CN103980195A - 酰胺类苯基哌嗪衍生物及其盐与在制备治疗良性***增生症药物中的应用 - Google Patents

酰胺类苯基哌嗪衍生物及其盐与在制备治疗良性***增生症药物中的应用 Download PDF

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CN103980195A
CN103980195A CN201410175321.5A CN201410175321A CN103980195A CN 103980195 A CN103980195 A CN 103980195A CN 201410175321 A CN201410175321 A CN 201410175321A CN 103980195 A CN103980195 A CN 103980195A
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arh
piperazinyl
acid
cdcl
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袁牧
黄亚建
黄珺珺
叶碧波
许芳
何雪兰
黄敏怡
黄莉
陈洪
朱柳
朱着
徐静仪
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Guangzhou Guangjin Investment Management Co ltd
Guangzhou Medical University
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Guangzhou Medical University
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Abstract

本发明公开了酰胺类苯基哌嗪衍生物及其盐与在制备治疗良性***增生症药物中的应用,这些苯基哌嗪类化合物可以选择性的拮抗α1A-或者α1D-肾上腺素受体。研究表明α1A1D选择性拮抗剂具有高尿路选择性,同时不易产生***性低血压、疲惫、困倦等副作用。本发明的化合物作为α1A1D-肾上腺素受体拮抗剂,能用于治疗良性***增生症。

Description

酰胺类苯基哌嗪衍生物及其盐与在制备治疗良性***增生症药物中的应用
技术领域
本发明涉及酰胺类苯基哌嗪衍生物及其制备方法与在制备治疗良性***增生症药物中的应用。 
背景技术
良性***增生(benign prostate hyperplasia,BPH)是中老年男性常见的多发疾病,通常在40岁以后开始发生,发病率随着年龄的增加而递增。根据有关资料显示,50岁男性BPH发病率在50%以上,80岁男性发病率高达90%。腺体的进行性肿大会引起下尿路症状(lower urinary tract symptoms,LUTS)的产生,临床上的表现为尿频、尿急、尿潴留等梗阻症状,给许多患者带来了很大的痛苦,严重地影响了中老年人的生活质量。目前良性***增生症治疗方式主要分为手术治疗和药物治疗,其中手术根除被认为是根治BPH的首选方法,但由于该病患者年龄一般过大,生理机能较弱,虽然手术效果好,病死率不高,但仍会给病人带来不同程度的损害。因此,除非患者的***增生到达十分严重的地步,否则都使用药物来治疗。 
目前国内外用于治疗良性***增生症的药物主要有三大类:①α1-肾上腺素能受体拮抗剂,该类药物代表药物是哌唑嗪、特拉唑嗪、多沙唑嗪、阿呋唑嗪、坦索罗辛和萘哌地尔;②5α-还原酶抑制剂,该类药物代表药物是非那雄胺、依立雄胺、度他雄胺以及爱普列特;③植物药和中成药,舍尼通、通尿灵、癃闭舒。其中α1-肾上腺素受体拮抗剂起效快,短时间内可迅速减轻症状,是目前治疗有明显症状BPH的首选药。 
病理研究表明,BPH增生的间质富含α1A亚型受体,BPH引发的LUTS与分布在***、膀胱及尿道近端α1A和α1D亚型受体有关,因此特异性拮抗α1A1D亚型可达到减轻***间质中平滑肌和膀胱***的收缩程度,减轻BPH症状,改善LUTS。大量的实验证实传统的α1受体拮抗剂如哌唑嗪、特拉唑嗪、阿呋唑嗪不具有α1亚型选择性,对α1B亚型产生同等程度的拮抗作用,是这类药物产生***性低血压、疲倦、困倦等副作用的主要原因。因此,开发具有高尿路选择性的α1A1D-肾上腺素受体拮抗剂,已成为研发高效低副作用抗良性***增生药物的研究热点。 
发明内容
本发明的目的是克服现有技术的不足,提供酰胺类苯基哌嗪衍生物及其盐与在制备治疗良性***增生症药物中的应用 
本发明提供的酰胺类苯基哌嗪衍生物结构如通式(I)或(II)所示: 
R1选自1-异喹啉基、2-喹啉基、2-喹喔啉基、6-喹喔啉基、1,4-苯并二噁烷-2-基、吲唑-3-基、1-甲基吲唑-3-基、5-氟吲唑-3-基、5-溴吲唑-3-基、7-氮杂吲哚-3-基、咪唑并[1,2-a]吡啶-3-基、1H-茚-3-基、苯并噻吩-3-基、2-氯吡啶-3-基、6-三氟甲基吡啶-3-基、2-甲氧基吡啶-3-基、2,6-二氯吡啶-3-基、2-甲氧基吡啶-4-基、吡啶-2-基; 
R2选自1-萘基、2-萘基、9-蒽基、1-异喹啉基、2-喹啉基、2-喹喔啉基、6-喹喔啉基、3,4-亚甲二氧基苯基、1,4-苯并二噁烷-6-基、1,4-苯并二噁烷-2-基、呫吨-9-基、4-苯并吡喃酮-2-基、吲哚-3-基、1-苄基吲哚-3-基、6-溴吲哚-3-基、吲唑-3-基、1-甲基吲唑-3-基、5-氟吲唑-3-基、5-溴吲唑-3-基、5-氯吲哚-2-基、6-溴吲哚-2-基、7-氮杂吲哚-3-基、咪唑并[1,2-a]吡啶-3-基、1H-茚-3-基、苯并噻吩-3-基、苯基、吡啶-3-基、呋喃-2-基。 
本发明涉及式(I)(II)化合物及其药学上可接受的盐,这些盐选自:有机酸和无机酸的碱式盐,所述的有机酸和无机酸选自盐酸、氢溴酸、磷酸、硫酸、甲磺酸、苯甲酸、苯磺酸、对甲苯磺酸、甲酸、乙酸、丙酸、苹果酸、酒石酸、草酸、琥珀酸、富马酸、马来酸以及各种氨基酸等。 
本发明提供上述化合物式(I)(II)化合物的制备方法。 
式(I)化合物的制备方法如下: 
其中R1与上述式(I)化合物中的定义相同。 
具体方法:将式(B)的化合物置于反应瓶中,加入二氯甲烷溶解,加入N,N-二异丙基乙胺(DIEA),搅拌10分钟。再加入式(A)的化合物和缩合剂,室温搅拌反应过夜。反应完成后,反应液中加入5%碳酸钾水溶液搅拌5分钟,二氯甲烷萃取,取有机层,有机层经无水硫酸钠干燥后,柱层析得到式(I)所示的化合物。其中缩合剂选为2-(7-偶氮苯并三氮唑)-N,N,N′,N′-四甲基脲六氟磷酸酯(HATU)。 
其中,式(A)化合物R1COOH是商品化试剂,式(B)的化合物 可以采用本领域常用的方法合成得到。 
式(B)的化合物可以采用下列合成方法得到: 
其中反应原料3-溴丙胺氢溴酸盐、二碳酸二叔丁酯、4-二甲氨基吡啶(DMAP)、三乙胺、1-(2-甲氧苯基)哌嗪、无水碳酸钾、碘化钠、三氟乙酸、溶剂二氯甲烷等均可以从市场买到。 
具体制备方法为:3-溴丙胺氢溴酸盐和等当量二碳酸二叔丁酯溶于适量二氯甲烷溶剂中,滴加Et3N/DMAP/CH2Cl2的混合液,滴定完毕后,搅拌反应过夜。反应完成后,反应液用0.5N稀盐酸与饱和食盐水洗涤各一次,无水硫酸钠干燥,过滤、减压浓缩得到浅黄色油状N-(3-溴丙基)氨基甲酸叔丁酯粗品,所得粗品未经过进一步纯化直接使用用于下一步反应。N-(3-溴丙基)氨基甲酸叔丁酯和1-(2-甲氧苯基)哌嗪混合后,用二氯甲烷溶解,加入固体无水碳酸钾和碘化钾,搅拌过夜。反应完成后,反应液过滤,滤液经水洗后,干燥,柱层析得到浅黄色油状物N-叔丁氧羰基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙胺。N-叔丁氧羰基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙胺置于反压瓶中,滴入TFA/CH2Cl2(v/v=1∶4)混合液。反应3小时后结束反应,反应液先后用20%NaOH与饱和食盐水均洗一次,无水硫酸钠干燥,过滤浓缩得式(B)的化合物浅黄色油状物3-[4-(2-甲氧苯基)-1-哌嗪基]丙胺。 
式(II)化合物的制备方法如下: 
其中R2与上述式(II)化合物中的定义相同。 
具体方法:将式(D)的化合物置于反应瓶中,加入二氯甲烷溶解,加入N,N-二异丙基乙胺(DIEA),搅拌10分钟。再加入式(C)的化合物和缩合剂,室温搅拌反应过夜。反应完成后,加入5%碳酸钾水溶液搅拌5分钟,二氯甲烷萃取,取有机层,有机层经无水硫酸钠干燥后,柱层析得到式(II)所示的化合物。其中缩合剂选为2-(7-偶氮苯并三氮唑)-N,N,N′,N′-四甲基脲六氟磷酸酯(HATU)。 
其中,式(C)化合物R2COOH是商品化试剂,式(D)的化合物可以采用本领域常用的方法合成得到。 
式(D)的化合物可以采用下列合成方法得到: 
其中反应原料邻苯二甲酰亚胺钾盐、环氧氯内烷、1-(2-甲氧本基)哌嗪、水 合肼,溶剂异丙醇、乙醇均可以从市场买到。 
具体制备方法为:邻苯二甲酰亚胺钾盐和环氧氯丙烷混合,120℃回流搅拌反应12小时左右。反应完成后,过滤,乙醇清洗滤饼。收集滤液,减压浓缩得黄白色固体,用乙酸乙酯重结晶得白色固体N-(2,3-环氧丙基)邻苯二甲酰亚胺。N-(2,3-环氧丙基)邻苯二甲酰亚胺和1-(2-甲氧苯基)哌嗪混合,加入异丙醇,90℃回流反应过夜。反应完成后,减压蒸除溶剂后得到固体,用乙酸乙酯多次洗涤,得浅黄色固体N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]}邻苯二甲酰亚胺。N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]}邻苯二甲酰亚胺溶于适量乙醇中,加入水合肼。常温搅拌过夜。反应完成后,过滤,滤液经饱和食盐水洗涤,无水硫酸钠干燥,过滤,减压浓缩得浅黄色油状物,-4℃冷却得到式(D)的化合物白色固体2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙胺。 
本发明的酰胺类苯基哌嗪衍生物可以选择性的拮抗α1A-或者α1D-肾上腺素受体。研究表明α1A1D选择性拮抗剂具有高尿路选择性,同时不易产生***性低血压、疲惫、困倦等副作用。本发明的化合物作为α1A1D-肾上腺素受体拮抗剂,能用于治疗良性***增生症。 
具体实施方式
式(I)化合物反应通式: 
实施例1:N-(3-溴丙基)氨基甲酸叔丁酯的制备 
将3-溴丙胺氢溴酸盐(5g,22.84mmol)和二碳酸二叔丁酯(5.98g,27.40mmol)溶解于适量二氯甲烷中常温搅拌,缓慢滴加三乙胺(9.5ml,68.16mmol)和4-二甲氨基吡啶(0.28g,2.28mmol)配成的二氯甲烷混合溶液。滴定时间控制为1h,滴定完毕后继续常温搅拌30min。反应完全后,反应液用0.5N HCl与饱和食盐水先后均洗涤一次,有机层用无水硫酸钠干燥后,减压浓缩除去有机溶剂后得到4.17g浅黄色油状物,所得粗品未经过进一步纯化直接使用用于下一步反应。 
实施例2:N-叔丁氧羰基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙胺的制备 
将上步得到的4.17gN-(3-溴丙基)氨基甲酸叔丁酯粗品和1-(2-甲氧苯基)哌嗪(3.70g,19.24mmol)溶于适量CH2Cl2,加入无水碳酸钾(2.66g,19.24mmol)和碘化钠(0.26g,1.73mmol),常温搅拌1d。反应完成后,反应液水洗一次,无水NaSO4干燥,减压浓缩得牛奶乳状粗品7.28g粗品。粗品经300-400目硅胶柱层析纯化(洗脱剂为石油醚∶乙酸乙酯=4∶1,加入5‰三乙胺),得到浅黄色油状物5.69g,实施例1和实施例2两步反应总收率为71.3%。ESI-MS(m/z):350.3[M+H]+
实施例3:3-[4-(2-甲氧苯基)-1-哌嗪基]丙胺 
将500mg N-叔丁氧羰基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙胺溶于40ml二氯甲烷中,缓慢滴加10ml三氟乙酸,常温搅拌3h。反应完全后,向反应液中加入20%NaOH溶液,调PH至13。二氯甲烷萃取两次,有机层合并,有机层用无水硫酸钠干燥后,减压浓缩除去有机溶剂后浅黄色油状物,所得产物未经过进一步纯化直接使用于下一步反应。ESI-MS(m/z):2502[M+H]+。 
实施例4:N-{3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}异喹啉-1-甲酰胺(I-01) 
于50ml反应瓶中,加入3-[4-(2-甲氧苯基)-1-哌嗪基]丙胺(100mg,0.40mmol)和N,N-二异丙基乙胺(DIEA)(0.6ml),用20ml二氯甲烷溶解。继续加入异喹啉-1-甲酸(69mg,0.40mmol)和2-(7-偶氮苯并三氮唑)-N,N,N′,N′-四甲基脲六氟磷酸(HATU)(152mg,0.40mmol),搅拌反应6h。反应完全后,反应液先后用5%碳酸钾溶液和饱和食盐水洗一次,有机层经无水硫酸钠干燥,柱层析(石油醚∶丙酮=1∶4-1∶3,梯度洗脱)得到金黄色油状物127mg,收率78.3%。 
ESI-MS(m/z):405.3[M+H]+,427.2[M+Na]+
1H NMR(400MHz,CDCl3):δ9.60-9.54(m,1H,ArH),9.15(brs,1H,amide-H),8.43(d,J=5.5Hz,1H,ArH),7.86-7.62(m,4H,ArH),7.03-6.82(m,4H,ArH),3.85(s,3H,-OCH3),3.65(dd,J=12.4,5.9Hz,2H,NH-CH 2CH2CH2-N),3.14(brs,4H,piperazinyl-H),2.72(brs,4H,piperazinyl-H),2.64(t,J=6.5Hz,2H,NH-CH2CH2CH 2-N),1.95-1.85(m,2H,NH-CH2CH 2CH2-N). 
13C NMR(100MHz,CDCl3):δ166.29,152.36,149.06,141.47,140.36,137.36,130.37,128.45,127.95,126.98,126.73,124.03,122.87,121.03,118.15,111.32,57.58,55.38,53.59(2C),50.55(2C),39.42,25.63. 
实施例5:N-{3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}喹啉-2-甲酰胺(I-02) 
合成方法参照实施例4,将原料异喹啉-1-甲酸用原料喹啉-2-甲酸替代,经柱 层析(石油醚∶丙酮=1∶4-1∶2,梯度洗脱)纯化,得白色粉末135mg,收率83.2%,熔点130-131℃。 
ESI-MS(m/z):405.3[M+H]+
1H NMR(500MHz,CDCl3):δ8.58(brs,1H,amide-H),8.19(s,1H,ArH),7.87(d,J=20.0Hz,2H,ArH),7.72(s,1H,ArH),7.57(s,1H,ArH),6.86-6.71(m,5H,ArH),3.86(s,3H,-OCH3),3.65(dd,J=12.4,5.9Hz,2H,NH-CH 2CH2CH2-N),3.14(brs,4H,piperazinyl-H),2.79(brs,4H,piperazinyl-H),2.66(t,J=6.3Hz,2H,NH-CH2CH2CH 2-N),1.97-1.87(m,2H,NH-CH2CH 2CH2-N). 
13C NMR(125MHz,CDCl3):δ166.32,156.79,153.01,141.10,139.73,133.00,130.61,127.87,127.61,127.59,127.40,123.55,119.27,119.09,118.01,114.69,56.83,55.38,52.13(2C),50.67(2C),39.22,26.47. 
实施例6:N-{3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}喹喔啉-2-甲酰胺(I-03) 
合成方法参照实施例4,将原料异喹啉-1-甲酸用原料喹喔啉-2-甲酸替代,经柱层析(石油醚∶丙酮=1∶3-1∶1,梯度洗脱)纯化,产物用乙酸乙酯重结晶,得金黄色粉末102mg,收率62.7%,熔点180-181℃。 
ESI-MS(m/z):406.4[M+H]+
1H NMR(400MHz,CDCl3):δ9.69(s,1H,ArH),9.16(brs,1H,amide-H),8.17(dd,J=8.5,1.1Hz,1H,ArH),8.09(dd,J=8.4,0.9Hz,1H,ArH),7.82(ddd,J=8.4,6.9,1.4Hz,1H,ArH),7.65(ddd,J=8.4,6.9,1.4Hz,1H,ArH),7.05-6.86(m,4H,ArH),3.87(s,3H,-OCH3),3.70(dd,J=12.0,5.8Hz,2H,NH-CH 2CH2CH2-N),3.27(brs,4H,piperazinyl-H),2.75(brs,4H,piperazinyl-H),2.67(t,J=6.2Hz,2H,NH-CH2CH2CH 2-N),1.94-1.86(m,2H,NH-CH2-CH 2CH2-N)。 
13C NMR(100MHz,CDCl3):δ163.44,152.30,144.25,144.05,143.80,141.26,140.34,131.31,130.59,129.86,129.53,122.95,120.92,118.30,111.41,58.16,55.41,53.78(2C),50.51(2C),39.99,25.36。 
实施例7:N-{3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}喹喔啉-6-甲酰胺(I-04) 
合成方法参照实施例4,将原料异喹啉-1-甲酸用原料喹喔啉-6-甲酸替代,经柱层析(石油醚∶丙酮=1∶3-1∶1,梯度洗脱)纯化,得棕红色粉末104mg,收率64.0%,熔点145-147℃。 
ESI-MS(m/z):406.4[M+H]+
1H NMR(400MHz,CDCl3):δ9.01(brs,1H,amide-H),8.83(dd,J=16.0,1.8,Hz,2H,ArH),8.58(d,J=1.9Hz,1H,ArH),8.29(dd,J=8.7,2.0Hz,1H,ArH),8.14(d,J=8.7Hz,1H,ArH),7.02-6.97(m,1H,ArH),6.91-6.81(m,3H,ArH),3.83(s,3H,-OCH3),3.68(dd,J=10.7,5.6Hz,2H,NH-CH 2CH2CH2-N),3.12(brs,4H,piperazinyl-H),2.76(brs,4H,piperazinyl-H),,2.71(t,J=5.6Hz,2H,NH-CH2CH2CH 2-N),1.91-1.84(m,2H,NH-CH2CH 2CH2-N). 
13C NMR(100MHz,CDCl3):δ166.19,152.34,146.01,145.70,144.17,142.47,141.00 ,136.43,129.94,128.76,128.17,123.19,120.87,118.62,111.19,58.91,55.38,53.76(2C),50.64(2C),41.60,23.82. 
实施例8:N-{3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}-1,4-苯并二噁烷-2-甲酰胺(I-05) 
合成方法参照实施例4,将原料异喹啉-1-甲酸用原料1,4-苯并二噁烷-2-甲酸替代,经柱层析(石油醚∶丙酮=1∶2)纯化,得白色固体89mg,收率53.9%,熔点136-138℃。 
ESI-MS(m/z):412.4[M+H]+
1H NMR(400MHz,CDCl3):7.77(brs,1H,amide-H),7.02-6.82(m,7H,ArH),6.78-6.73(m,1H,ArH),4.68-4.56(m,2H,),4.11(dd,J=11.3,7.9Hz,1H,),3.86(s,3H,-OCH3),3.47(dd,J=12.0,5.9Hz,2H,NH-CH 2CH2CH2-N),3.14(brs,4H,piperazinyl-H),2.65(brs,4H,piperazinyl-H),2.56-2.48(m,2H,NH-CH2CH2-CH 2-N),1.79-1.71(m,2H,NH-CH2CH 2CH2-N). 
13C NMR(100MHz,CDCl3):δ166.95,152.25,143.36,141.82,141.13,122.94,122.36,121.83,120.99,118.37,117.60,117.52,111.29,73.42,65.97,57.68,55.39,53.72(2C),50.48(2C),39.29,25.21. 
实施例9:N-{3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}-1H-吲唑-3-甲酰胺(I-06) 
合成方法参照实施例4,将原料异喹啉-1-甲酸用原料1H-吲唑-3-甲酸替代,经柱层析(石油醚∶丙酮=1∶1)纯化,得白色固体93mg,收率58.9%,熔点156-157℃。 
ESI-MS(m/z):394.4[M+H]+,416.3[M+Na]+
1H NMR(400MHz,CDCl3):δ11.04(s,1H,indazolyl-NH),8.42(d,J=8.2Hz,1H,ArH),8.26(t,J=5.2Hz,lH,amide-H),7.47-7.35(m,2H,ArH),7.23-7.29(m,lH,ArH),7.04-6.84(m,4H,ArH),3.85(s,3H,-OCH3),3.62(dd,J=12.2,5.9Hz,2H,NH-CH 2CH2CH2-N),3.19(brs,4H,piperazinyl-H),2.72(brs,4H,piperazinyl-H),2.62(t,J=6.5Hz,2H,NH-CH2CH2CH 2-N),1.92-1.81(m,2H,NH-CH2CH 2CH2-N). 
13C NMR(100MHz,CDCl3):δ162.93,152.36,141.37,139.70,127.11,122.98,122.76,122.61,122.10,121.05,118.18,111.40,109.79,57.41,55.40,53.48(2C),50.40(2C),38.78,25.69. 
实施例10:N-{3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}-1-甲基吲唑-3-甲酰胺(I-07) 
合成方法参照实施例4,将原料异喹啉-1-甲酸用原料1-甲基吲唑-3-甲酸替代,经柱层析(石油醚∶丙酮=4∶1)纯化,得白色油状物92mg,收率56.3%。 
ESI-MS(m/z):408.4[M+H]+,430.3[M+Na]+
1H NMR(400MHz,CDCl3):δ8.43-8.33(m,2H),7.41-7.31(m,2H,ArH),7.26-7.22(m,1H,amide-H),7.02-6.84(m,4H,ArH),3.96(s,3H,Indazole-CH 3),3.85(s,3H,-OCH3),3.63(dd,J=12.0,5.8Hz,2H,NH-CH 2CH2CH2-N),3.20(brs,4H,piperazinyl-H),2.71(brs,4H,piperazinyl-H),2.62(t,J=6.3Hz,2H,NH-CH2CH2CH 2-N),1.89-1.80(m,2H,NH-CH2-CH 2CH2-N). 
13C NMR(100MHz,CDCl3):δ162.65,152.30,141.47,141.18,137.58,126.65,122.97,122.90,122.83,122.34,120.90,117.97,111.38,108.94,57.88,55.37,53.60(2C),50.51(2C),39.15,35.94,25.49. 
实施例11:N-{3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}-5-氟吲唑-3-甲酰胺(I-08) 
合成方法参照实施例4,将原料异喹啉-1-甲酸用原料5-氟吲唑-3-甲酸替代,经柱层析(石油醚∶丙酮=1∶1)纯化,得白色固体90mg,收率54.5%,熔点172-174℃。 
ESI-MS(m/z):412.3[M+H]+,434.3[M+Na]+
1H NMR(400MHz,CDCl3):δ10.76(s,1H,indazolyl-NH),8.38-8.33(m,1H,amide-H),8.08-8.03(m,1H,ArH),7.42-7.37(m,1H,ArH),7.20-7.14(m,1H,ArH),7.04-6.86(m,4H,ArH),3.85(s,3H,-OCH3),3.62(dd,J=12.2,5.7Hz,2H,NH-CH 2CH2CH2-N),3.20(brs,4H,piperazinyl-H),2.72(brs,4H,piperazinyl-H),2.63(t,J=6.4Hz,2H,NH-CH2CH2CH 2-N),1.90-1.83(m,2H,NH-CH2CH 2CH2-N). 
13C NMR(100MHz,CDCl3):δ162.50,152.38,141.43,138.20,122.97,121.04,118.10,117.19,116.91,111.43,110.90,110.81,107.18,106.94,57.60,55.41,53.51(2C),50.43(2C),39.01,25.53. 
实施例12:N-{3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}-5-溴吲唑-3-甲酰胺(I-09) 
合成方法参照实施例4,将原料异喹啉-1-甲酸用原料5-溴吲唑-3-甲酸替代,经柱层析(石油醚∶丙酮=1∶1)纯化,得白色粉末97mg,收率51.2%,熔点211-213℃。 
ESI-MS(m/z):472.3[M+H]+
1H NMR(400MHz,CDCl3):δ11.40(s,1H,indazolyl-NH),8.59(s,1H,ArH),8.31(t,J=5.3Hz,1H,amide-H),7.47-7.43(m,1H,ArH),7.33-7.29(m,1H,ArH),7.03-6.48(m,4H,ArH),3.84(s,3H,-OCH3),3.61(dd,J=12.2,5.8Hz,2H,NH-CH2CH2CH2-N),3.18(brs,4H,piperazinyl-H),2.71(brs,4H,piperazinyl-H),2.61(t,J=6.5Hz,2H,NH-CH2CH2CH 2-N),1.89-1.82(m,2H,NH-CH2CH 2CH2-N). 
13C NMR(100MHz,CDCl3):δ162.47,152.34,141.30,140.01,139.07,130.35,125.24,123.59,123.03,121.05,118.15,116.00,111.42,111.29,57.45,55.40,53.45(2C),50.43(2C),38.95,25.57. 
实施例13:N-{3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}-7-氮杂吲哚-3-甲酰胺(I-10) 
合成方法参照实施例4,将原料异喹啉-1-甲酸用原料7-氮杂吲哚-3-甲酸替代,经柱层析(石油醚∶丙酮=1∶1)纯化,得白色粉末84mg,收率53.2%,熔点146-147℃。 
ESI-MS(m/z):394.3[M+H]+,416.3[M+Na]+
1H NMR(500MHz,CDCl):δ11.70(s,1H,7-azaindolyl-NH),8.54(d,J=7.8Hz,1H,ArH),8.22(d,J=4.3Hz,1H,ArH),7.91(s,1H,ArH),7.60(brs,1H,amide-H),7.15(dd,J=7.8,4.8Hz,1H,ArH),7.04-6.96(m,1H,ArH),6.91-6.81(m,3H,ArH),3.85(s,3H,-OCH3),3.64(dd,J=10.9,5.3Hz,2H,NH-CH2CH2CH2-N),3.10(brs,4H,piperazinyl-H),2.74(brs,4H,piperazinyl-H),2.65(t,J=5.8Hz,2H,NH-CH2CH2CH 2-N),1.91-1.82(m,2H,NH-CH2CH 2CH2-N). 
13C NMR(125MHz,CDCl3):δ164.66,152.22,148.69,143.35,140.93,130.25,126.85,123.19,121.05,118.64,117.96,117.38,111.26,111.19,58.27,55.37,53.66(2C),50.61(2C),39.87,24.88. 
实施例14:N-{3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}咪唑并[1,2-a]吡啶-3-甲酰胺(I-11) 
合成方法参照实施例4,将原料异喹啉-1-甲酸用原料咪唑并[1,2-a]吡啶-3-甲酸替代,经柱层析(纯乙酸乙酯洗脱)纯化,得无色油状物112mg,收率71.0%。 
ESI-MS(m/z):394.3[M+H]+
1H NMR(400MHz,CDCl3):δ9.55-9.50(m,1H,ArH),8.10(s,1H,ArH),7.97(brs,1H,amide-H),7.66(d,J=9.0Hz,1H,ArH),7.33(s,1H,ArH),7.03-6.84(m,5H,ArH),3.86(s,3H,-OCH3),3.61(dd,J=11.3,5.8Hz,2H,NH-CH2CH2CH2-N),3.16(s,4H,piperazinyl-H),2.74(s,4H,piperazinyl-H),2.68-2.62(m,2H,NH-CH2CH2CH 2-N),1.86(m,2H,NH-CH2CH 2CH2-N). 
13C NMR(100MHz,CDCl3):160.79,152.29,147.69,140.94,135.62,128.17,126.73,123.18,121.24,118.75,118.46,117.56,113.60,111.30,58.32,55.41,53.81(2C),50.76(2C),39.89,24.59. 
实施例15:N-{3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}-1H-茚-3-甲酰胺(I-12) 
合成方法参照实施例4,将原料异喹啉-1-甲酸用原料1H-茚-3-甲酸替代,经柱层析(石油醚∶丙酮=5∶1-4∶1,梯度洗脱)纯化,得金黄色油状物75mg,收率47.8%。 
ESI-MS(m/z):392.3[M+H]+,414.3[M+Na]+
1H NMR(400MHz,CDCl3):δ7.96(d,J=7.6Hz,1H,ArH),7.84(brs,1H,amide-H),7.46(d,J=7.4Hz,1H,ArH),7.33(t,J=7.4Hz,1H,ArH),7.25-7.20(m,1H,ArH),7.04-6.76 (m,5H,ArH),3.85(s,3H,-OCH3),3.59(dd,J=11.6,5.6Hz,2H,NH-CH2-CH2CH2-N),3.45(d,J=1.6Hz,2H,),3.01(brs,4H,piperaziny1-H),2.68(brs,4H,piperazinyl-H),2.62(t,J=6.1Hz,2H,NH-CH2CH2CH 2-N),1.88-1.78(m,2H,NH-CH2CH 2CH2-N). 
13C NMR(100MHz,CDCl3):δ165.05,152.32,143.61,141.58,141.13,140.94,135.47,126.63,125.53,123.80,123.08,122.19,121.01,118.07,111.33,58.10,55.39,53.56(2C),50.66(2C),39.92,38.09,24.82. 
实施例16:N-{3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}苯并噻吩-3-甲酰胺(I-13) 
合成方法参照实施例4,将原料异喹啉-1-甲酸用原料1-苯并噻吩-3-甲酸替代,经柱层析(石油醚∶丙酮=4∶1-3∶1,梯度洗脱)纯化,得白色粉末105mg,收率63.9%,熔点119-120℃。 
ESI-MS(m/z):410.3[M+H]+
1H NMR(400MHz,CDCl3):δ8.45(d,J=7.9Hz,1H,ArH),8.06(brs,1H,amide-H),7.89-7.82(m,2H,ArH),7.48-7.35(m,2H,ArH),7.03-6.75(m,4H,ArH),3.84(s,3H,-OCH3),3.63(dd,J=11.4,5.7Hz,2H,NH-CH2-CH2CH2-N),2.96(brs,4H,piperazinyl-H),2.68(brs,4H,piperazinyl-H),2.64(t,J=6.0Hz,2H,NH-CH2CH2CH 2-N),1.89-1.80(m,2H,NH-CH2CH 2CH2-N). 
13C NMR(100MHz,CDCl3):δ164.07,152.32,141.02,140.30,136.98,132.74,128.62,125.03(2C),124.61,123.15,122.48,121.03,118.27,111.28,58.25,55.39,53.58(2C),50.63(2C),40.38,24.62. 
实施例17:N-{3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}-2-氯烟酰胺(I-14) 
合成方法参照实施例4,将原料异喹啉-1-甲酸用原料2-氯烟酸替代,经柱层析(石油醚∶乙酸乙酯=1∶1)纯化,得无色油状物100mg,收率64.0%。 
ESI-MS(m/z):389.2[M+H]+
1HNMR(400MHz,CDCl3):δ8.41(dd,J=4.8,2.0Hz,1H,ArH),8.16(brs,1H amide-H),7.95(dd,J=7.6,2.0Hz,1H,ArH),7.29(dd,J=7.6,4.8Hz,1H,ArH),7.01-6.75(m,4H,ArH),3.84(s,3H,-OCH3),3.61(dd,J=6.0,12.0Hz,2H,NH-CH2-CH2CH2-N),2.93(brs,4H,piperazinyl-H),2.69(brs,4H,piperazinyl-H),2.64(t,J=6.2Hz,2H,NH-CH2CH2CH 2-N),1.87-1.83(m,2H,NH-CH2CH 2CH2-N). 
13C NMR(100MHz,CDCl3):δ164.92,152.28,150.62,147.34,140.92,138.78,132.49,123.16,122.55,121.04,118.20,111.28,57.57,55.39,53.40(2C),50.56(2C),40.43,24.44. 
实施例18:N-{3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}-6-三氟甲基烟酰胺(I-15) 
合成方法参照实施例4,将原料异喹啉-1-甲酸用原料6-三氟甲基烟酸替代,经柱层析(石油醚∶乙酸乙酯=1∶1)纯化,得白色粉末92mg,收率54.4%,熔点120-121℃。 
ESI-MS(m/z):423.2[M+H]+
1HNMR(400MHz,CDCl3):δ9.15(d,J=1.8Hz,1H,ArH),8.83(brs,1H,amide-H),8.34(dd,J=8.1,1.7Hz,1H,ArH),7.73(d,J=8.2Hz,1H,ArH),7.06-6.99(m,1H,ArH),6.96-6.91(m,1H,ArH),6.90-6.85(m,2H,ArH),3.86(s,3H,-OCH3), 
3.65(dd,J=10.8,5.7Hz,2H,NH-CH2-CH2CH2-N),3.07(brs,4H,piperazinyl-H),2.76(brs,4H,piperazinyl-H),2.71(t,J=5.7Hz,2H,NH-CH2CH2CH 2-N),1.92-1.84(m,2H,NH-CH2CH 2CH2-N). 
13C NMR(100MHz,CDCl3):δ164.19,152.37,148.60,140.70,136.60,133.09,123.55,121.21,120.26,118.48,111.35,58.37,55.44,53.61(2C),50.66(2C),41.21,23.65. 
实施例19:N-{3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}-2-甲氧基烟酰胺(I-16) 
合成方法参照实施例4,将原料异喹啉-1-甲酸用原料2-甲氧基烟酸替代,经柱层析(石油醚∶乙酸乙酯=1∶1)纯化,得白色粉末83mg,收率53.9%,熔点88-89℃。 
ESI-MS(m/z):385.1[M+H]+
1HNMR(400MHz,CDCl3):δ8.49(dd,J=7.5,2.0Hz,1H,ArH),8.26(dd,J=4.8,2.0Hz,1H,ArH),8.05(brs,1H,amide-H),7.07-6.90(m,4H,ArH),6.87-6.84(m,1H,ArH),4.10(s,3H,pyridinyl-OCH 3),3.86(s,3H,-OCH3),3.56(dd,J=12.7,6.7Hz,2H,NH-CH2-CH2CH2-N),3.11(brs,4H,piperazinyl-H),2.69(brs,4H,piperazinyl-H),2.55(t,J=7.2Hz,2H,NH-CH2CH2CH 2-N),1.93-1.84(m,2H,NH-CH2CH 2CH2-N). 
13C NMR(100MHz,CDCl3):δ163.96,160.64,152.34,149.37,141.50,141.28,122.99,121.05,118.24,117.80,116.29,111.31,56.19,55.39,54.14,53.53(2C),50.56(2C),38.20,26.58. 
实施例20:N-{3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}-2,6-二氯烟酰胺(I-17) 
合成方法参照实施例4,原料异喹啉-1-甲酸用原料2,6-二氯烟酸替代,经柱层析(石油醚∶乙酸乙酯=1∶1)纯化,得金黄色油状物98mg,收率57.6%。 
ESI-MS(m/z):423.2,425.0[M+H]+
1H NMR(400MHz,CDCl3):δ8.25(brs,1H,amide-H),7.94(d,J=8.0Hz,1H,ArH),7.32(d,J=8.0Hz,1H,ArH),7.03-6.74(m,4H,ArH),3.84(s,3H,-OCH3), 3.63-3.57(m,2H,NH-CH2-CH2CH2-N),2.92(brs,4H,piperazinyl-H),2.66(brs,4H,piperazinyl-H),2.64-2.59(m,2H,NH-CH2CH2CH 2-N),1.86-1.81(m,2H,NH-CH2-CH 2CH2-N). 
13C NMR(100MHz,CDCl3):δ163.87,152.29,151.35,146.51,141.17,140.94,131.08,123.29,123.22,121.19,118.21,111.30,57.66,55.39,53.42(2C),50.72(2C),41.27,24.38. 
实施例21:N-{3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}-2-甲氧基异烟酰胺(I-18) 
合成方法参照实施例4,将原料异喹啉-1-甲酸用原料2-甲氧基异烟酸替代,经柱层析(石油醚∶乙酸乙酯=1∶1)纯化,得无色油状物89mg,收率57.8%。 
ESI-MS(m/z):385.1[M+H]+
1H NMR(400MHz,CDCl3):δ8.80(brs,1H,amide-H),8.21(d,J=5.3Hz,1H,ArH),7.29-7.26(m,1H,ArH),7.14(s,1H,ArH),7.05-6.85(m,4H,ArH),3.90(s,3H,pyridinyl-OCH 3),3.86(s,3H,-OCH3),3.59(dd,J=10.8,5.5Hz,2H,NH-CH2-CH2CH2-N),3.10(brs,4H,piperazinyl-H),2.73(brs,4H,piperazinyl-H),2.66(t,J=5.6Hz,2H,NH-CH2CH2CH 2-N),1.85-1.78(m,2H,NH-CH2CH 2CH2-N). 
13C NMR(100MHz,CDCl3):δ165.30,164.77,152.38,147.70,145.03,141.05,123.30,121.04,118.37,114.50,111.28,108.83,58.87,55.41,53.71,53.64(2C),50.66(2C),41.43,23.66. 
实施例22:N-{3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}吡啶-2-甲酰胺(I-19) 
合成方法参照实施例4,将原料异喹啉-1-甲酸用原料吡啶-2-甲酸替代,经柱层析(石油醚∶乙酸乙酯=1∶1)纯化,得黄色油状物79mg,收率55.6%。 
ESI-MS(m/z):355.1[M+H]+
1H NMR(400MHz,CDCl3):δ9.06(brs,1H,amide-H),8.50(d,J=4.7Hz,1H,ArH),8.19(d,J=7.8Hz,1H,ArH),7.84-7.76(m,1H,ArH),7.41-7.34(m,1H,ArH),7.05-6.91(m,3H,ArH),6.90-6.84(m,1H,ArH),3.86(s,3H,-OCH3),3.60(dd,J=12.3,5.9Hz,2H,NH-CH2CH2CH2-N),3.19(brs,4H,piperazinyl-H),2.71(brs,4H,piperazinyl-H),2.61(t,J=6.4Hz,2H,NH-CH2CH2CH 2-N),1.91-1.80(m,2H,NH-CH2CH 2CH2-N). 
13C NMR(100MHz,CDCl3):δ164.48,152.38,150.37,148.08,141.55,137.18,125.93,122.87,122.20,121.05,118.11,111.34,57.57,55.39,53.63(2C),50.49(2C),39.36,25.67. 
式(II)化合物反应通式: 
实施例23:N-(2,3-环氧丙基)邻苯二甲酰亚胺 
将邻苯二甲酰亚胺钾(5.9g,40.0mmol)与环氧氯丙烷(30ml,23.6eq)混合,120℃回流搅拌12小时,反应完毕。过滤,乙醇清洗滤饼,滤液减压浓缩得黄白色固体粗品,固体用乙酸乙酯重结晶,得白色固体5.61g,收率86.7%。ESI-MS(m/z):190.1[M+H]+
实施例24:N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]}邻苯二甲酰亚胺 
N-(2,3-环氧丙基)邻苯二甲酰亚胺(5.61g,27.6mmol)和1-(2-甲氧苯基)哌嗪(5.30g,27.6mmol)混合,加入150ml异丙醇,90℃回流过夜。反应完毕,减压蒸除溶剂得到固体,用乙酸乙酯多次超声洗涤,得浅黄色固体9.82g,收率89.9%。所得产物未经过进一步纯化直接使用用于下一步反应。ESI-MS(m/z):396.3[M+H]+,418.3[M+Na]+
实施例25:2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙胺 
称取N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]}邻苯二甲酰亚胺(1.13g,2.86mmol)溶于适量乙醇中,加入水合肼7ml。常温过夜反应,反应液由浑浊变澄清,最后又变成浑浊。反应完毕后,过滤除去滤饼,滤液用饱和食盐水洗涤两次,有机层用无水硫酸钠干燥后,减压浓缩得浅黄色油状物,-4℃条件冷冻1小时候 得到白色固体675mg,收率89.05%。所得产物未经过进一步纯化直接使用于下一步反应。 
实施例26:N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}-1-萘甲酰胺(II-01) 
将2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙胺(106mg,0.40mmol)和N,N-二异丙基乙胺(DIEA)(4ml,6eq),用20ml二氯甲烷溶解。继续加入1-萘甲酸(69mg,0.40mmol)和2-(7-偶氮苯并三氮唑)-N,N,N′,N′-四甲基脲六氟磷酸酯(HATU)(152mg,0.40mmol),常温搅拌12h。反应完毕后,反应液先后用5%碳酸钾溶液和饱和食盐水洗涤一次,有机层经无水硫酸钠干燥,柱层析(石油醚∶丙酮=1∶4-1∶3,梯度洗脱)得到白色粉末113mg,收率71.5%,熔点56-57℃。 
ESI-MS(m/z):420.4[M+H]+
1H NMR(400MHz,CDCl3):δ8.34(dd,J=8.2,0.9Hz,1H,ArH),7.93-7.89(m,1H,ArH),7.88-7.84(m,1H,ArH),7.66-7.42(m,4H,ArH),7.03-6.84(m,4H,ArH),6.62(t,J=5.5Hz,1H,amide-H),4.05-3.98(m,1H,-CHOH),3.86(s,3H,-OCH3),3.81(ddd,J=13.8,5.5,3.5Hz,1H,NH-CH 2CHOHCH2-N),3.52-3.43(m,1H,NH-CH 2-CHOHCH2-N),3.07(brs,4H,piperazinyl-H),2.92-2.84(m,2H,piperazinyl-H),2.67-2.58(m,2H,piperazinyl-H),2.58-2.47(m,2H,NH-CH2CHOHCH 2-N). 
13C NMR(100MHz,CDCl3):δ169.88,152.32,141.13,134.48,133.75,130.68,130.20,128.34,127.13,126.42,125.44,125.03,124.73,123.09,121.02,118.23,111.36,65.75,61.15,55.42,53.55(2C),50.72(2C),43.36. 
实施例27:N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}-2-萘甲酰胺(II-02) 
合成方法参照实施例26,原料1-萘甲酸用原料2-萘甲酸替代,经柱层析(石油醚∶丙酮=1∶4-1∶3,梯度洗脱)纯化,得白色粉末121mg,收率76.5%,熔点91-93℃。 
ESI-MS(m/z):420.4[M+H]+
1H NMR(400MHz,CDCl3):δ8.33(s,1H,ArH),7.96-7.83(m,4H,ArH),7.60-7.49(m,2H,ArH),7.03-6.90(m,4H,ArH),6.89-6.84(m,1H,amide-H),4.06-3.98(m,1H,-CHOH),3.86(s,3H,-OCH3),3.80(ddd,J=13.8,5.9,3.5Hz,1H,NH-CH 2CHOHCH2-N),3.53-3.44(m,1H,NH-CH 2CHOHCH2-N),3.09(brs,4H,piperazinyl-H),2.93-2.83(m,2H,piperaziny-1-H),2.68-2.60(m,2H,piperazinyl-H),2.59-2.46(m,2H,NH-CH2CHOHCH 2-N). 
13C NMR(100MHz,CDCl3):δ167.80,152.33,141.13,134.8,132.67,131.67,128.97,,128.47,127.76,127.66,127.49,126.76,123.67,123.10,121.03,118.23,111.36,65.80,61.18,60.38,55.42,53.56(2C),50.72(2C),43.53. 
实施例28:N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}-9-蒽甲酰胺(II-03) 
合成方法参照实施例26,原料1-萘甲酸用原料9-蒽甲酸替代,经柱层析(石油醚∶丙酮=1∶4-1∶3,梯度洗脱)纯化,得白色粉末143mg,收率80.8%,熔点177-179℃。 
ESI-MS(m/z):470.3[M+H]+
1H NMR(400MHz,CDCl3):δ8.47(s,1H,ArH),8.13-8.08(m,2H,ArH),8.00(d,J=7.7Hz,2H,ArH),7.54-7.44(m,4H,ArH),7.03-6.97(m,1H,ArH),6.94-6.84(m,3H,ArH),6.66(t,J=5.5Hz,1H,amide-H),4.11-4.04(m,1H,-CHOH),3.95(ddd,J=13.7,5.5,3.6Hz,1H,NH-CH 2CHOHCH2-N),3.87(s,3H,-OCH3),3.64-3.55(m,1H,NH-CH 2CHOHCH2-N),3.04(brs,4H,piperazinyl-H),2.93-2.85(m,2H,piperazinyl-H),2.67-2.62(m,2H,piperazi-nyl-H),2.61-2.51(m,2H,NH-CH2CHOHCH 2-N). 
13C NMR(100MHz,CDCl3):δ169.84,152.32,141.11,131.90,131.14,128.55(2C),128.30,128.09,126.71(2C),125.51(2C),125.15(2C),123.11,121.03,118.23,111.35,65.68,61.30,55.43,53.57(2C),50.69(2C),43.56. 
实施例29:N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}异喹啉-1-甲酰胺(II-04) 
合成方法参照实施例26,将原料1-萘甲酸用原料异喹啉-1-甲酸替代,经柱层析(石油醚∶丙酮=1∶2,梯度洗脱)纯化,得黄色油状物118mg,收率74.5%。 
ESI-MS(m/z):421.4[M+H]+,433.3[M+Na]+
1H NMR(400MHz,CDCl3):δ9.58(dd,J=8.3,1.0Hz,1H,ArH),8.63(t,J=5.8Hz,1H,amide-H),8.48(d,J=5.5Hz,1H,ArH),7.87-7.77(m,2H,ArH),7.74-7.64(m,2H,ArH),7.03-6.83(m,4H,ArH),4.08-4.00(m,1H,-CHOH),3.86(s,3H,-OCH3),3.78(ddd,J=13.8,6.2,3.7Hz,1H,NH-CH 2CHOHCH2-N),3.56-3.48(m,1H,NH-CH 2CHOHCH2-N),3.10(brs,4H,piperazinyl-H),2.92-2.83(m,2H,piperazinyl-H),2.70-2.59(m,2H,piperazinyl-H),2.60-2.50(m,2H,NH-CH2CHOHCH 2-N). 
13C NMR(100MHz,CDCl3):δ166.58,152.32,148.31,141.22,140.38,137.43,130.44,128.59,127.82,127.06,126.80,124.29,123.03,121.03,118.23,111.34,66.05,61.28,55.40,53.53(2C),50.75(2C),43.11. 
实施例30:N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}喹啉-2-甲酰胺(II-05) 
合成方法参照实施例26,将原料1-萘甲酸用原料喹啉-2-甲酸替代,经柱层析(石油醚∶丙酮=1∶2)纯化,得白色粉末113mg,收率71.3%,熔点145-146℃。 
ESI-MS(m/z):421.4[M+H]+,433.3[M+Na]+
1H NMR(400MHz,CDCl3):δ8.69(t,J=5.9Hz,1H,amide-H),8.31(s,2H,ArH),8.13(d,J8.5Hz,1H,ArH),7.87(dd,J=8.2,0.8Hz,1H,ArH),7.78-7.72(m,1H,ArH), 7.64-7.58(m,1H,ArH),7.02-6.84(m,4H,ArH),4.09-3.99(m,1H,-CHOH),3.85(s,3H,-OCH3),3.79(ddd,J=13.9,6.2,3.7Hz,1H,NH-CH 2CHOHCH2-N),3.59-3.51(m,1H,NH-CH 2CHOHCH2-N),3.10(brs,4H,piperazinyl-H),2.92-2.84(m,2H,piperazinyl-H),2.69-2.60(m,2H,piperazinyl-H),2.59-2.48(m,2H,NH-CH2CHOHCH 2-N). 
13C NMR(100MHz,CDCl3):δ165.02,152.32,149.70,146.59,141.21,137.42,130.05,129.89,129.35,127.90,127.71,123.03,121.02,118.91,118.24,111.34,66.09,61.22,55.41,53.53(2C),50.75(2C),43.19. 
实施例31:N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}喹喔啉-2-甲酰胺(II-06) 
合成方法参照实施例26,将原料1-萘甲酸用原料喹喔啉-2-甲酸替代,经柱层析(石油醚∶丙酮=1∶2-1∶1,梯度洗脱)纯化,得金黄色粉末118mg,收率74.3%,熔点136-137℃。 
ESI-MS(m/z):422.4[M+H]+,444.3[M+Na]+
1H NMR(400MHz,CDCl3):δ9.68(s,1H,ArH),8.45(t,J=5.8Hz,1H,amide-H),8.20-8.11(m,2H,ArH),7.89-7.78(m,2H,ArH),7.03-6.82(m,4H,ArH),4.08-4.00(m,1H,-CHOH),3.85(s,3H,-OCH3),3.80(ddd,J=13.8,6.2,3.6Hz,1H,NH-CH 2CHOHCH2-N),3.59-3.50(m,1H,NH-CH 2CHOHCH2-N),3.10(brs,4H,piperazinyl-H),2.93-2.85(m,2H,piperazinyl-H),2.68-2.60(m,2H,piperazinyl-H),2.59-2.47(m,2H,NH-CH2CHOHCH 2-N). 
13C NMR(100MHz,CDCl3):δ163.71,152.31,143.95,143.44,141.14,140.35,131.56,130.77,129.79,129.52,123.08,121.02,118.22,111.36,65.82,61.18,55.42,53.54(2C),50.73(2C),43.08. 
实施例32:N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}喹喔啉-6-甲酰胺(II-07) 
合成方法参照实施例26,将原料1-萘甲酸用原料喹喔啉-6-甲酸替代,经柱层析(石油醚∶丙酮=1∶2-1∶1,梯度洗脱)纯化,得鹅黄色粉末104mg,收率65.5%,熔点96-98℃。 
ESI-MS(m/z):422.4[M+H]+
1H NMR(400MHz,CDCl3):δ8.90(s,2H,ArH),8.52(d,J=1.7Hz,1H,ArH),8.27-8.16(m,2H,ArH),7.13(t,J=5.3Hz,1H,amide-H),7.03-6.83(m,4H,ArH),4.08-4.00(m,1H,-CHOH),3.86(s,3H,-OCH3),3.81(ddd,J=13.8,5.8,3.6Hz,1H,NH-CH 2CHOHCH2-N),3.53-3.45(m,1H,NH-CH 2CHOHCH2-N),3.10(brs,4H,piperazinyl-H),2.94-2.85(m,2H,piperazinyl-H),2.70-2.62(m,2H,piperazinyl-H),2.57-2.50(m,2H,NH-CH2CH-OHCH 2-N). 
13C NMR(100MHz,CDCl3):δ166.59,152.33,146.24,145.89,144.30,142.42,141.08,135.91,130.16,128.58,128.23,123.15,121.03,118.27,111.36,65.56,61.19,55.43,53.58(2C),50.68(2C),43.64. 
实施例33:N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}-3,4-亚甲二氧基苯甲酰胺(II-08) 
合成方法参照实施例26,将原料1-萘甲酸用原料胡椒酸替代,经柱层析(石油醚∶丙酮=1∶5-1∶4,梯度洗脱)纯化,得白色油状物116mg,收率74.4%。 
ESI-MS(m/z):414.37[M+H]+
1H NMR(400MHz,CDCl3):δ7.35-7.29(m,2H,ArH),7.03-6.96(m,1H,ArH),6.94-6.80(m,4H,ArH),6.68(t,J=5.4Hz,1H,amide-H),6.01(s,2H, ),3.98-3.91(m,1H,-CHOH),3.86(s,3H,-OCH3),3.70(ddd,J=13.8,5.9,3.5Hz,1H,NH-CH 2CHOHCH2-N),3.42-3.34(m,1H,NH-CH 2CHOHCH2-N),3.08(brs,4H,pipera zinyl-H),2.89-2.82(m,2H,piperazinyl-H),2.66-2.58(m,2H,piperazinyl-H),2.54-2.41(m,2H,NH-CH2CHOHCH 2-N). 
13C NMR(100MHz,CDCl3):δ167.04,152.32,150.36,147.99,141.13,128.70,123.09,121.62,121.02,118.22,111.36,107.99,107.71,101.67,65.78,61.14,55.42,53.54(2C),50.71(2C),43.44. 
实施例34:N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}-1,4-苯并二噁烷-6-甲酰胺(II-09) 
合成方法参照实施例26,将原料1-萘甲酸用原料1,4-苯并二噁烷-6-甲酸替代,经柱层析(石油醚∶丙酮=1∶4-1∶3,梯度洗脱)纯化,得白色粉末127mg,收率78.8%,熔点57-58℃。 
ESI-MS(m/z):428.4[M+H]+
1H NMR(400MHz,CDCl3):δ7.36(d,J=2.1Hz,1H,ArH),7.33-7.27(m,1H,ArH),7.03-6.96(m,1H,ArH),6.95-6.83(m,4H,ArH),6.66(t,J=5.5Hz,1H,amide-H),4.31-4.24(m,4H,),3.98-3.91(m,1H,-CHOH),3.86(s,3H,-OCH3),3.69(ddd,J=13.8,5.8,3.6Hz,1H,NH-CH 2CHOHCH2-N),3.44-3.36(m,1H,NH-CH 2CHOHCH2-N),3.09(brs,4H,piperazinyl-H),2.90-2.82(m,2H,piperazinyl-H),2.66-2.58(m,2H,piperazinyl-H),2.54-2.41(m,2H,NH-CH2CHOHCH 2-N). 
13C NMR(100MHz,CDCl3):δ167.06,152.33,146.50,143.40,141.17,127.79,123.08,121.02,120.44,118.24,117.24,116.58,111.36,65.79,64.56,64.22,61.14,55.42,53.54(2C),50.72(2C),43.32. 
实施例35:N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}-1,4-苯并二噁烷-2-甲酰胺(II-10) 
合成方法参照实施例26,将原料1-萘甲酸用原料1,4-苯并二噁烷-2-甲酸替代,经柱层析(石油醚∶丙酮=1∶4-1∶3,梯度洗脱)纯化,得白色粉末92mg,收率57.1%,熔点108-109℃。 
ESI-MS(m/z):428.4[M+H]+
1H NMR(400MHz,CDCl3):δ7.10-6.84(m,9H,ArH,amide-H),4.74-4.68(m,1H, ),4.58-4.45(m,1H,),4.33-4.15(m,1H,),3.90-3.81(m,4H,-OCH3,-CHOH),3.55(ddd,J=14.4,5.7,3.7Hz,1H,NH-CH 2CHOHCH2-N),3.36-3.26(m,1H,NH-CH 2CHOHCH2-N),3.08(brs,4H,piperazinyl-H),2.88-2.77(m,2H,piperazinyl-H),2.65-2.47(m,2H,piperazinyl-H),2.44-2.15(m,2H,NH-CH2CHOHCH 2-N). 
13C NMR(100MHz,CDCl3):δ167.62,152.31,143.39,141.68,141.12,123.10,122.40,122.02,121.03,118.23,117.64,117.29,111.36,73.43,65.47,61.01,55.42,53.51(2C),50.68(2C),42.59. 
实施例36:N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}呫吨-9-甲酰胺(II-11) 
合成方法参照实施例26,将原料1-萘甲酸用原料呫吨-9-甲酸替代,经柱层析(石油醚∶丙酮=1∶4-1∶3,梯度洗脱)纯化,得白色粉末102mg,收率57.2%,熔点159-160℃。 
ESI-MS(m/z):474.4[M+H]+
1H NMR(400MHz,CDCl3):δ7.43-7.36(m,2H,ArH),7.34-7.27(m,2H,ArH),7.17-7.07(m,4H,ArH),7.02-6.96(m,1H,ArH),6.94-6.83(m,3H,ArH),5.80(t,J=5.5Hz,1H,amide-H),4.91(s,1H,),3.85(s,3H,-OCH3),3.73-3.65(m,1H,-CHOH),3.31(ddd,J=13.9,5.3,3.8Hz,1H,NH-CH 2CHOHCH2-N),3.19(ddd,1H,J=13.9,6.2,5.3Hz,1H,NH-CH 2CHOHCH2-N),3.02(brs,4H,piperazinyl-H),2.74-2.65(m,2H,piperaz-inyl-H),2.49-2.38(m,2H,piperazinyl-H),2.24(dd,J=12.5,3.7Hz,1H,NH-CH2CHOH-CH 2-N),2.09(dd,J=12.5,10.3Hz,1H,NH-CH2CHOHCH 2-N). 
13C NMR(100MHz,CDCl3):δ172.37,152.31,151.13,151.10,141.11,129.44,129.38,129.27,129.17,123.77,123.68,123.09,121.03,119.28,119.03,118.23,117.11,117.04,111.36,65.42,60.46,55.42,53.36(2C),50.60(2C),47.07,42.57. 
实施例37:N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}-4-苯并吡喃酮-2-甲酰胺(II-12) 
合成方法参照实施例26,将原料1-萘甲酸用原料4-苯并吡喃酮-2-甲酸替代,经柱层析(石油醚∶丙酮=1∶4-1∶3,梯度洗脱)纯化,得鹅黄色粉末96mg,收率58.2%,熔点137-138℃。 
ESI-MS(m/z):438.4[M+H]+
1H NMR(400MHz,CDCl3):δ8.22(dd,J=8.0,1.5Hz,1H,ArH),7.72(ddd,J=8.7,7.2,1.5Hz,1H,ArH),7.54(dd,J=8.5,0.5Hz,1H,ArH),7.48-7.42(m,2H,ArH),7.17(s,1H, ),7.03-6.98(m,1H,amide-H),6.94-6.85(m,3H,ArH),4.04-3.96(m,1H,-CHOH),3.86(s,3H,-OCH3),3.77(ddd,J=13.8,6.1,3.4Hz,1H,NH-CH 2CHOHCH2-N),3.47-3.38(m,1H,NH-CH 2CHOHCH2-N),3.11(brs,4H,piperazinyl-H),2.93-2.85(m,2H,piperazinyl-H),2.69-2.61(m,2H,piperazinyl-H),2.57-2.43(m,2H,NH-CH2CHOHCH 2-N). 
13C NMR(100MHz,CDCl3):δ178.15,159.58,155.31,154.65,152.32,141.04,134.53,126.14,125.97,124.40,123.17,121.03,118.22,118.19,112.32,111.40,65.33,60.99,55.44,53.52(2C),50.69(2C),43.25. 
实施例38:N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}吲哚-3-甲酰胺(II-13) 
合成方法参照实施例26,将原料1-萘甲酸用原料吲哚-3-甲酸替代,经柱层析(石油醚∶丙酮=1∶4-1∶3,梯度洗脱)纯化,得白色粉末88mg,收率57.2%,熔点117-118℃。 
ESI-MS(m/z):409.4[M+H]+
1H NMR(400MHz,CDCl3:δ9.24(s,1H,Indole-NH),8.02(dd,J=8.4,4.4Hz,1H,ArH),7.75(d,J=2.6Hz,1H,ArH),7.43-7.38(m,1H,ArH),7.25-7.21(m,2H,ArH),7.03-6.97(m,1H,ArH),6.95-6.83(m,3H,ArH),6.64(t,J=5.7Hz,1H,amide-H),4.04-3.96(m,1H,-OCH3),3.85(s,3H,-OCH3),3.77(ddd,J=13.8,5.7,3.4Hz,1H,NH-CH 2CHOHCH2-N),3.52-3.43(m,1H,NH-CH 2CHOHCH2-N),3.08(brs,4H,piperazinyl-H),2.89-2.79(m,2H,piperazinyl-H),2.64-2.59(m,2H,piperazin-yl-H),2.53-2.49(m,2H,NH-CH2CHOHCH 2-N). 
13C NMR(100MHz,CDCl3):δ165.92,152.32,141.12,136.44,128.21,124.75,123.11,122.91,121.69,121.04,120.03,118.26,112.21,112.01,111.37,66.10,61.15,55.42,53.53(2C),50.67(2C),42.88. 
实施例39:N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}-1-苄基吲哚-3-甲酰胺(II-14) 
合成方法参照实施例26,将原料1-萘甲酸用原料1-苄基吲哚-3-甲酸替代,经柱层析(石油醚∶丙酮=1∶4-1∶3,梯度洗脱)纯化,得白色粉末136mg,收率72.4%,熔点156-157℃。 
ESI-MS(m/z):499.4[M+H]+
1H NMR(400MHz,CDCl3):δ8.06-8.01(m,1H,ArH),7.74(s,1H,ArH),7.35-7.21(m,7H,ArH),7.18-7.11(m,2H,ArH),7.02-6.95(m,1H,ArH),6.94-6.83(m,3H,ArH),6.56(t,J=5.7Hz,1H,amide-H),5.32(s,2H,-CH 2Bn),4.04-3.97(m,1H,-CHOH),3.86(s,3H,-OCH3),3.78(ddd,J=13.9,5.7,3.4Hz,1H,NH-CH 2CHOHCH2-N),3.51-3.45(m,1H,NH-CH 2CHOHCH2-N),3.10(brs,4H,piperazinyl-H),2.92-2.85(m,2H,piperazinyl-H),2.70-2.60(m,2H,piperazinyl-H),2.58-2.49(m,2H,NH-CH2CHOHCH 2-N). 
13C NMR(100MHz,CDCl3):δ165.51,152.32,141.11,136.88,136.12,131.70,128.97(2C),128.09,127.07(2C),125.68,123.09,122.74,121.70,121.03,120.43,118.25,111.36,110.57,66.08,61.10,55.42,53.56(2C),50.61(2C),42.74,29.71. 
实施例40:N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}-6-溴吲哚-3-甲酰胺(II-15) 
合成方法参照实施例26,将原料1-萘甲酸用原料6-溴吲哚-3-甲酸替代,经柱层析(石油醚∶丙酮=1∶4-1∶3,梯度洗脱)纯化,得白色粉末104mg,收率56.6%,熔点117-118℃。 
ESI-MS(m/z):487.3、489.3[M+H]+
1H NMR(400MHz,CDCl3):δ9.68(s,1H,Indole-NH),7.88(d,J=8.6Hz,1H,ArH),7.65(s,1H,ArH),7.50(d,J=1.6Hz,1H,ArH),7.30(dd,J=8.6,1.6Hz,1H ArH),7.03-6.83(m,4H,ArH),6.63(t,J=5.7Hz,1H,amide-H),4.03-3.94(m,1H,-CHOH),3.84(s,3H,-OCH3),3.74(ddd,J=13.8,5.9,3.4Hz,1H,NH-CH 2CHOHCH2-N),3.45-3.37(m,1H,NH-CH 2CHOHCH2-N),3.06(brs,4H,piperazinyl-H),2.86-2.78(m,2H,piperazinyl-H),2.64-2.55(m,2H,piperazinyl-H),2.50-2.42(m,2H,NH-CH2CHOHCH 2-N). 
13C NMR(100MHz,CDCl3):δ165.60,152.30,141.05,137.22,128.25,124.86,123.92,123.16,121.52,121.07,118.27,116.42,114.95,112.13,111.38,66.03,61.21,55.42,53.54(2C),50.69(2C),43.08. 
实施例41:N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}吲唑-3-甲酰胺(II-16) 
合成方法参照实施例26,将原料1-萘甲酸用原料吲唑-3-甲酸替代,经柱层析(石油醚∶丙酮=1∶4-1∶3,梯度洗脱)纯化,得白色粉末90mg,收率58.3%,熔点89-90℃。 
ESI-MS(m/z):432.3[M+Na]+
1H NMR(40MHz,CDCl3):δ12.07(s,1H,Indazole-NH),8.49-8.40(m,2H,ArH),7.52(d,J=8.4Hz,1H),7.44-7.39(m,1H,ArH),7.32-7.27(m,1H,ArH),7.04-6.98(m,1H,amide-H),6.96-6.85(m,3H,ArH),4.19-4.13(m,1H,-CHOH),3.86(s,3H,-OCH3),3.77(ddd,J=14.2,6.0,2.9Hz,1H,NH-CH 2CHOHCH2-N),3.59-3.48(m,1H,NH-CH 2CHOHCH2-N),3.12(brs,4H,piperazinyl-H),2.98-2.87(m,2H,piperazinyl-H),2.71-2.66(m,2H,piperazinyl-H),2.66-2.53(m,2H,NH-CH2CHOHCH 2). 
13C NMR(100MHz,CDCl3):δ163.53,152.34,141.26,141.08,139.12,127.18,123.16,122.72,122.26,121.05,118.27,111.38,110.03,66.68,60.93,55.43,53.47(2C),50.68(2C),42.26. 
实施例42:N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}-1-甲基吲唑-3-甲酰胺(II -17) 
合成方法参照实施例26,将原料1-萘甲酸用原料1-甲基吲唑-3-甲酸替代,经柱层析(石油醚∶丙酮=1∶4-1∶3,梯度洗脱)纯化,得白色粉末93mg,收率58.3%,熔点60-61℃。 
ESI-MS(m/z):424.3[M+H]+,446.3[M+Na]+
1H NMR(400MHz,CDCl3):δ8.36(d,J=8.2Hz,1H,ArH),7.59-7.52(m,1H,ArH),7.43-7.33(m,2H,ArH),7.29-7.23(m,1H,ArH),7.01-6.95(m,1H,amide-H),6.93-6.82(m,ArH),4.05(s,3H,Indazole-CH 3),4.04-3.97(m,1H,-CHOH),3.84(s,3H,-OCH3),3.75(ddd,J=13.8,6.0,3.7Hz,1H,NH-CH 2CHOHCH2-N),3.56-3.45(m,1H,NH-CH 2-CHOHCH2-N),3.08(brs,4H,piperazinyl-H),2.90-2.80(m,2H,piperazinyl-H),2.69-2.59(m,2H,piperazinyl-H),2.57-2.49(m,2H,NH-CH2CHOHCH 2-N). 
13C NMR(100MHz,CDCl3):δ163.04,152.29,141.24,141.20,137.04,126.74,122.99,122.85,122.78,122.53,120.99,118.18,111.34,109.07,66.11,61.28,55.39,53.54(2C),50.71(2C),42.57,35.95. 
实施例43:N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}-5-氟吲唑-3-甲酰胺(II-18) 
合成方法参照实施例26,将原料1-萘甲酸用原料5-氟吲唑-3-甲酸替代,经柱层析(石油醚∶丙酮=1∶4-1∶3,梯度洗脱)纯化,得95mg,收率59.0%,熔点99-100℃。 
ESI-MS(m/z):428.2[M+H]+
1H NMR(400MHz,CDCl3):δδ12.07(s,1H,Indazole-NH),8.34-8.24(m,1H,ArH),7.93-7.85(m,1H,ArH),7.39(ddd,J=15.8,15.2,2.9Hz,1H,ArH),7.07-7.02(brs,1H,amide-H),6.87-6.65(m,4H,ArH),4.49-4.37(m,1H,-CHOH),3.86(s,3H,-OCH3),3.75(ddd,J=14.0,6.2,4.1Hz,1H,NH-CH 2CHOHCH2-N),3.57-3.43(m,1H,NH-CH 2CHOHCH2-N),3.03(brs,4H,piperazinyl-H),2.90-2.80(m,2H,piperazinyl-H),2.70-2.66(m,2H,piperazinyl-H),2.56-2.48(m,2H,NH-CH2CHOHCH 2-N). 
13C NMR(100MHz,CDCl3):δ162.55,155.18,139.73,136.80,130.01,123.55,123.12,119.27,119.09,115.72,115.64,115.51,114.69,110.74,69.68,61.27,55.79,52.57(2C),50.67(2C),46.42. 
实施例44:N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}-5-溴吲唑-3-甲酰胺(II-19) 
合成方法参照实施例26,将原料1-萘甲酸用原料5-溴吲唑-3-甲酸替代,经柱层析(石油醚∶丙酮=1∶4-1∶3,梯度洗脱)纯化,得107mg,收率58.1%,熔点178-180℃。 
ESI-MS(m/z):488.3、490.3[M+H]+
1H NMR(400MHz,CDCl3):δ12.10(s,1H,Indazole-NH),8.37(d,J=2.8Hz,1H,ArH),8.24-8.17(m,1H,ArH),7.74-7.67(m,1H,ArH),7.04-7.00(brs,1H,amide-H),6.89-6.64(m,4H,ArH),4.34-4.23(m,1H,-CHOH),3.86(s,3H,-OCH3),3.73(ddd,J=14.0,6.0,2.8Hz,1H,NH-CH 2CHOHCH2-N),3.55-3.47(m,1H,NH-CH 2CHOHCH2-N),3.05(brs,4H,piperazinyl-H),2.88-2.79(m,2H,piperazinyl-H),2.68-2.60(m,2H,piperazinyl-H),2.55-2.47(m,2H,NH-CH2CHOHCH 2). 
13C NMR(100MHz,CDCl3):δ162.55,156.79,139.73,138.05,131.98,130.01,123.55,123.32,122.43,119.27,119.09,115.81,115.26,114.69,69.98,61.17,56.83,52.57(2C),50.67(2C),46.42. 
实施例45:N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}-5-氯吲哚-2-甲酰胺(II-20) 
合成方法参照实施例26,将原料1-萘甲酸用原料5-氯吲哚-2-甲酸替代,经柱层析(石油醚∶丙酮=1∶4-1∶3,梯度洗脱)纯化,得94mg,收率56.3%,熔点115-116℃。 
ESI-MS(m/z):443.4[M+H]+
1H NMR(400MHz,CDCl3):δ9.85(s,1H,indoly-H),7.60(brs,1H,amide-H),7.35(d,J=8.7Hz,1H,ArH),7.22(dd,J=8.7,2.0Hz,1H,ArH),7.03-6.83(m,6H,ArH),4.05-3.97(m,1H,-CHOH),3.86(s,3H,-OCH 3),3.76(ddd,J=13.8,5.6,3.5Hz,1H,NH-CH 2CHOHCH2-N),3.51-3.42(m,1H,NH-CH 2CHOHCH2-N),3.10(s,4H,piperazinyl-H),2.91-2.84(m,2H,piperazinyl-H),2.68-2.60(m,2H,piperazinyl-H),2.56-2.45(m,2H,NH-CH2CHOHCH 2-N). 
13C NMR(100MHz,CDCl3):δ161.70,152.32,141.03,134.73,131.88,128.62,126.27,124.97,123.19,121.18,121.06,118.25,113.09,111.38,101.96,65.63,61.02,55.42,53.53(2C),50.64(2C),43.05. 
实施例46:N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}-6-溴吲哚-2-甲酰胺(II-21) 
合成方法参照实施例26,将原料1-萘甲酸用原料6-溴吲哚-2-甲酸替代,经柱层析(石油醚∶丙酮=1∶4-1∶3,梯度洗脱)纯化,得白色固体113mg,收率61.5%,熔点171-172℃。 
ESI-MS(m/z):487.3、489.3[M+H]+
1H NMR(400MHz,CDCl3):δ9.95(s,1H,indoly-H),7.61(brs,1H,amide-H),7.49(d,J=8.5Hz,1H,ArH),7.23(dd,J=8.5,1.7Hz,1H,ArH),7.03-6.84(m,6H,ArH),4.05-3.97(m,1H,-CH2OH),3.86(s,3H,-OCH3),3.78(ddd,J=13.8,5.9,3.4Hz,1H,NH-CH 2CHOHCH2-N),3.51-3.42(m,1H,NH-CH 2CHOHCH2-N),3.10(s,4H,piperazinyl-H),2.92-2.83(m,2H,piperazinyl-H),2.69-2.60(m,2H,piperazinyl-H),2.58-2.44(m,2H,NH-CH2CHOHCH 2-N). 
13C NMR(100MHz,CDCl3):δδ161.75,152.32,141.10,137.15,131.23,126.50,124.13,123.20,123.13,121.05,118.25,118.10,114.94,111.38,102.56,65.64,61.00,55.43,53.52(2C),50.72(2C),43.06. 
实施例47:N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}-7-氮杂吲哚-3-甲酰胺(II-22) 
合成方法参照实施例26,将原料1-萘甲酸用原料7-氮杂吲哚-3-甲酸替代,经柱层析(石油醚∶丙酮=1∶4-1∶3,梯度洗脱)纯化,得83mg,收率53.8%,熔点103-104℃。 
ESI-MS(m/z):410.4[M+H]+
1H NMR(500MHz,CDCl3):δ11.30(s,1H,7-azaindolyl-NH),8.43(dd,J=8.0,1.5Hz,1H,ArH),8.32(dd,J=4.8,1.5Hz,1H,ArH),7.91(s,1H,ArH),7.19(dd,J=7.9,4.8Hz,1H,ArH),7.02-6.97(m,1H,ArH),6.92-6.83(m,3H,ArH),6.74(t,J=5.7Hz,1H,amide-H),4.07-4.00(m,1H,-CHOH),3.85(s,3H,-OCH3),3.79(ddd,J=13.8,6.0,3.4Hz,1H,NH-CH 2-CHOHCH2-N),3.47-3.40(m,1H,NH-CH 2CHOHCH2-N),3.09(brs,4H,piperazinyl-H),2.91-2.84(m,2H,piperazinyl-H),2.68-2.60(m,2H,piperazinyl-H),2.59-2.50(m,2H,NH-CH2CHOHCH 2-N). 
13C NMR(125MHz,CDCl3):δ164.98,152.31,148.60,143.54,141.06,129.74,127.69,123.13,121.03,118.39,118.22,117.54,111.36,110.75,66.07,61.19,55.42,53.57(2C),50.64(2C),42.89. 
实施例48:N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}咪唑并[1,2-a]吡啶-3-甲酰胺(II-23) 
合成方法参照实施例26,将原料1-萘甲酸用原料咪唑并[1,2-a]吡啶-3-甲酸替代,经柱层析(石油醚∶丙酮=1∶4-1∶3,梯度洗脱)纯化,得白色粉末97mg,收率62.9%,熔点98-99℃。 
ESI-MS(m/z):410.4[M+H]+
1H NMR(500MHz,CDCl3):δ9.48(d,J=7.0Hz,1H,ArH),8.09(s,1H,ArH),7.68(d,J=9.0Hz,1H,ArH),7.38-7.32(m,1H,ArH),7.04-6.82(m,5H,ArH),6.71(t,J=5.4Hz,1H,amide-H),4.03-3.96(m,1H,-CHOH),3.85(s,3H,-OCH3),3.74(ddd,J=13.8,5.4,3.5Hz,1H,NH-CH 2CHOHCH2-N),3.48-3.41(m,1H,NH-CH 2CHOHCH2-N),3.10(brs,4H,piperazinyl-H),2.92-2.84(m,2H,piperazinyl-H),2.70-2.61(m,2H,piperazinyl-H),2.57-2.46(m,2H,NH-CH2CHOHCH 2-N). 
13C NMR(125MHz,CDCl3):δ161.00,152.31,147.91,141.07,136.02,128.14,126.98,123.13,121.05,118.27,117.64,113.77,111.35,65.78,61.12,55.42,53.56(2C),50.67(2C),42.61. 
实施例49:N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}-1H-茚-3-甲酰胺(II-24) 
合成方法参照实施例26,将原料1-萘甲酸用原料1H-茚-3-甲酸替代,经柱层析(石油醚∶丙酮=1∶4-1∶3,梯度洗脱)纯化,得金黄色油状物70mg,收率45.6%。 
ESI-MS(m/z):408.4[M+H]+,430.3[M+Na]+
1H NMR(400MHz,CDCl3):δ7.92(d,J=7.6Hz,1H,ArH),7.48(d,J=7.4Hz,1H,ArH),7.37-7.32(m,1H,ArH),7.29-7.24(m,1H,ArH),7.04-6.96(m,2H,ArH),6.94-6.84(m,3H,ArH),6.63(t,J=5.8Hz,1H,amide-H),4.03-3.94(m,1H,-CHOH),3.86(s,3H,-OCH3),3.74(ddd,J=13.8,5.8,3.4Hz,1H,NH-CH 2CHOHCH2-N),3.50(d,J=1.9Hz,2H, ),3.45-3.37(m,1H,NH-CH 2CHOHCH2-N),3.10(brs,4H,piperazinyl-H),2.93-2.85(m,2H,piperazinyl-H),2.68-2.61(m,2H,piperazinyl-H),2.55-2.47(m,2H,NH-CH2-CHOHCH 2-N). 
13C NMR(100MHz,CDCl3):δ165.27,152.33,143.63,141.32,141.10,140.29,136.51,126.69,125.62,123.90,123.12,121.91,121.03,118.23,111.37,65.75,61.08,55.43,53.54(2C),50.67(2C),42.71,38.25. 
实施例50:N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}-1-苯并噻吩-3-甲酰胺(II-25) 
合成方法参照实施例26,将原料1-萘甲酸用原料1-苯并噻吩-3-甲酸替代,经柱层析(石油醚∶丙酮=1∶4-1∶3,梯度洗脱)纯化,得白色粉末84mg,收率52.4%,熔点62-63℃。 
ESI-MS(m/z):426.4[M+H]+
1H NMR(400MHz,CDCl3):δ8.40(d,J=7.8Hz,1H,ArH),7.92(s,1H,ArH),7.89-7.84(m,1H,ArH),7.49-7.37(m,2H,ArH),7.04-6.97(m,1H,ArH),6.94-6.84(m,3H,ArH),6.70(t,J=5.5Hz,1H,amide-H),4.05-3.97(m,1H,-CHOH),3.86(s,3H,-OCH3),3.78(ddd,J=13.8,5.5,3.4Hz,1H,NH-CH 2CHOHCH2-N),3.48-3.39(m,1H,NH-CH 2CHOHCH2-N),3.09(brs,4H,piperazinyl-H),2.92-2.85(m,2H,piperazinyl-H),2.68-2.60(m,2H,piperazi-nyl-H),2.59-2.46(m,2H,NH-CH2CHOHCH 2-N). 
13C  
NMR(100MHz,CDCl3):δ164.29,152.33,141.10,140.31,136.79,132.03,129.39,125.18,125.11,124.29,123.13,122.58,121.04,118.24,111.37,65.75,61.11,55.43,53.55(2C),50.68(2C),43.03. 
实施例51:N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}苯甲酰胺(II-26) 
合成方法参照实施例26,将原料1-萘甲酸用原料苯甲酸替代,经柱层析(石油醚∶丙酮=1∶4-1∶3,梯度洗脱)纯化,得无色油状物89mg,收率63.9%。 
ESI-MS(m/z):370.4[M+H]+
1H NMR(400MHz,CDCl3):δ7.84-7.76(m,2H,ArH),7.53-7.39(m,3H,ArH),7.04-6.96(m,1H,ArH),6.95-6.83(m,3H,ArH),6.78(t,J=5.6Hz,1H,amide-H),4.01-3.93(m,1H,-CHOH),3.86(s,3H,-OCH3),3.74(ddd,J=13.8,5.9,3.5Hz,1H,NH-CH 2CHOH CH2-N),3.47-3.38(m,1H,),3.09(brs,4H,piperazinyl-H),2.91-2.82(m,2H,piperazinyl-H),2.68-2.58(m,2H,piperazinyl-H),2.57-2.42(m,2H,NH-CH2CHOHCH 2-N). 
13C NMR(100MHz,CDCl3):δ167.78,152.33,141.15,134.49,131.52,128.58(2C),127.01(2C),123.10,121.03,118.22,111.37,65.76,61.12,55.42,53.54(2C),50.73(2C),43.35. 
实施例52:N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}烟酰胺(II-27) 
合成方法参照实施例26,将原料1-萘甲酸用原料烟酸替代,经柱层析(石油醚∶丙酮=1∶4-1∶3,梯度洗脱)纯化,得棕色半固体86mg,收率61.6%,熔点85-86℃。 
ESI-MS(m/z):371.4[M+H]+
1H NMR(400MHz,CDCl3):δ9.04(d,J=1.7Hz,1H,ArH),8.72(dd,J=4.8,1.7Hz,1H,ArH),8.19-8.10(m,1H,ArH),7.43-7.34(m,1H,ArH),7.04-6.81(m,5H,ArH,amide-H),4.04-3.97(m,1H,-CHOH),3.86(s,3H,-OCH3),3.76(ddd,J=13.8,5.8,3.5Hz,1H,NH-CH 2CHOHCH2-N),3.46-3.37(m,1H,NH-CH 2CHOHCH2-N),3.11(brs,4H,piperazinyl-H),2.97-2.87(m,2H,piperazinyl-H),2.74-2.63(m,2H,piperazinyl-H),2.61-2.46(m,2H,NH-CH2CHOHCH 2-N). 
13C NMR(100MHz,CDCl3):δ165.88,152.31,152.25,148.09,140.94,135.16,130.12,123.49,123.23,121.05,118.27,111.38,65.53,61.04,55.43,53.51(2C),50.45(2C),43.45. 
实施例53:N-{2-羟基-3-[4-(2-甲氧苯基)-1-哌嗪基]丙基}呋喃-2-甲酰胺(II-28) 
合成方法参照实施例26,将原料1-萘甲酸用原料呋喃-2-甲酸替代,经柱层析(石油醚∶丙酮=1∶4-1∶3,梯度洗脱)纯化,得白色油状物86mg,收率63.5%。 
ESI-MS(m/z):360.4[M+H]+
1H NMR(400MHz,CDCl3):δ7.43(dd,J=1.7,0.8Hz,1H,ArH),7.11(dd,J=3.5,0.8Hz,1H,ArH),7.04-6.84(m,5H,ArH,amide-H),6.49(dd,J=3.5,1.7Hz,1H,ArH),4.00-3.92(m,1H,CHOH),3.86(s,3H,-OCH3),3.71-3.63(m,1H,NH-CH 2CHOHCH2-N),3.45-3.37(m,1H,NH-CH 2CHOHCH2-N),3.10(brs,4H,piperazinyl-H),2.91-2.82(m,2H,piperazinyl-H),2.70-2.60(m,2H,piperazinyl-H),2.55-2.44(m,2H,NH-CH2-CHOHCH 2 -N). 
13CNMR(100MHz,CDCl3):δ158.76,152.31,147.96,143.97,141.11,123.10,121.03,118.20,114.27,112.10,111.37,65.75,61.19,55.41,53.54(2C),50.62(2C),42.65. 
生物活性测定法的实施例: 
采用双荧光素酶报告基因法,用萤火虫荧光素酶(Firefly luciferase),海肾荧光素酶(Renilla luciferase)和G蛋白受体传导通路的α1受体亚型药物高通量筛选模型,筛选出具有亚型选择性作用于α1A-肾上腺素受体和α1D-肾上腺素受体的哌嗪类小分子化合物。 
实验方法: 
将HEK293细胞培养于细胞瓶中,当细胞融汇度达到90%左右时进行换液,4个小时后,进行细胞铺板(48孔细胞培养板),进行细胞计数,使每孔内的细胞数目相当。铺板完毕,再于细胞瓶中补加一定量的培养基,稀释完毕后置于恒温箱中培养备用。 
待4个小时后,在显微镜下观察细胞孔中的细胞,待各孔总体汇合度达到90%以上,则可进行瞬转。用于细胞转染的混合液需临时配制,由A和B组成,其中,A由质粒α1A、报告基因CRE和SV40以及高糖培养基(DMEM)配制而成,B由脂质体和DMEM配制而成。分别配制好A液和B液,作用约5分钟,然后将A和B混合,混匀后,作用约20分钟。 
取出细胞培养板,用磷酸盐缓冲溶液(PBS)清洗2次后弃去废液,在每孔中分别加入1640培养基220μL,待A+B作用完毕后,从中吸取80μL至每孔中,摇匀,放入恒温箱中进行培养。 
转染后孵育18小时后取出细胞培养板,用PBS清洗2次后弃去废液,在各孔中分别加入对应计算量的1640培养基,添加受试化合物和二甲基亚砜(DMSO),作用30分钟,再添加激动剂苯肾上腺素。阳性对照药物为哌唑嗪。添加完毕后摇晃30秒使细胞液成分均匀分布,然后置于恒温箱中进行培养。所有化合物用细胞级DMSO溶解,配制成浓度为10mmol/L的母液,再稀释成1mmol/L,进行实验。 
受试化合物孵育8小时后,取出培养板,用PBS清洗两次后,加入1倍的裂解液,每孔65μL。将细胞培养板置于脱色摇床充***解30分钟。置于-80℃环境中保存(保存期限为2周)。 
利用荧光检测分析仪(GloMaxTM96Microplate Luminometer(Promega公司))测试萤火虫荧光素酶和海肾荧光素酶活性的比值(RLU,relative light units)。测试化合物的RLU与阳性对照哌唑嗪RLU数值之比[测试化合物(RLU)/哌唑嗪(RLU)],即:该化合物相对于哌唑嗪的拮抗活性强弱,数值越小表示拮抗活性越高。按照上述同样的实验方法测定测试化合物对α1B、α1D受体的RLU与阳性对照哌唑嗪RLU数值之比。表1是测试化合物的RLU与阳性对照哌唑嗪RLU数值之比。 
表1生物评价结果显示,大多数测试化合物具有较好于哌唑嗪的α1A受体亚型拮抗作用,部分测试化合物对α1D受体亚型拮抗作用等同于或者优于哌唑嗪。其中测试化合物I-05、I-15、I-16、I-18、II-01、II-25同时具有较好于哌唑嗪的α1A受体和α1D受体的亚型拮抗作用,并且对α1B受体亚型拮抗作用要弱于哌唑嗪。它们是潜在的α1A1D-肾上腺素受体拮抗剂,有望用于治疗良性***增生症,并且不容易产生***性低血压、疲倦、困倦等副作用。 
表1测试化合物的RLU与阳性对照哌唑嗪RLU数值之比 

Claims (3)

1.酰胺类苯基哌嗪衍生物,其结构式如通式(Ⅰ)或(Ⅱ)所示:
其中:
R1选自1-异喹啉基、2-喹啉基、2-喹喔啉基、6-喹喔啉基、1,4-苯并二噁烷-2-基、吲唑-3-基、1-甲基吲唑-3-基、5-氟吲唑-3-基、5-溴吲唑-3-基、7-氮杂吲哚-3-基、咪唑并[1,2-a]吡啶-3-基、1H-茚-3-基、苯并噻吩-3-基、2-氯吡啶-3-基、6-三氟甲基吡啶-3-基、2-甲氧基吡啶-3-基、2,6-二氯吡啶-3-基、2-甲氧基吡啶-4-基、吡啶-2-基;
R2选自1-萘基、2-萘基、9-蒽基、1-异喹啉基、2-喹啉基、2-喹喔啉基、6-喹喔啉基、3,4-亚甲二氧基苯基、1,4-苯并二噁烷-6-基、1,4-苯并二噁烷-2-基、呫吨-9-基、4-苯并吡喃酮-2-基、吲哚-3-基、1-苄基吲哚-3-基、6-溴吲哚-3-基、吲唑-3-基、1-甲基吲唑-3-基、5-氟吲唑-3-基、5-溴吲唑-3-基、5-氯吲哚-2-基、6-溴吲哚-2-基、7-氮杂吲哚-3-基、咪唑并[1,2-a]吡啶-3-基、1H-茚-3-基、苯并噻吩-3-基、苯基、吡啶-3-基、呋喃-2-基。
2.权利要求1所述酰胺类苯基哌嗪衍生物的盐,其特征在于,所述的盐为酰胺类苯基哌嗪衍生物与选自以下酸形成的盐:盐酸、氢溴酸、磷酸、硫酸、甲磺酸、苯甲酸、苯磺酸、对甲苯磺酸、甲酸、乙酸、丙酸、苹果酸、酒石酸、草酸、琥珀酸、富马酸、马来酸或氨基酸。
3.权利要求1所述酰胺类苯基哌嗪衍生物或其盐在制备治疗良性***增生症药物中的应用。
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CN105153145A (zh) * 2015-07-29 2015-12-16 广州市广金投资管理有限公司 芳基哌嗪衍生物ⅱ及其盐、制备方法和用途
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CN108530391B (zh) * 2018-05-17 2022-05-17 袁牧 一种酰胺类芳基哌嗪衍生物及其制备方法与应用
WO2022256382A1 (en) * 2021-06-02 2022-12-08 The University Of North Carolina At Chapel Hill Rna-targeting ligands, compositions thereof, and methods of making and using the same
CN116496234A (zh) * 2023-02-09 2023-07-28 江苏润安制药有限公司 一种盐酸乌拉地尔关键中间体的制备方法

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