CN106800544B - 3-卤-4-联苯胺基-2(5h)-呋喃酮类化合物及其在制备抗肿瘤药物中的应用 - Google Patents

3-卤-4-联苯胺基-2(5h)-呋喃酮类化合物及其在制备抗肿瘤药物中的应用 Download PDF

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CN106800544B
CN106800544B CN201710044453.8A CN201710044453A CN106800544B CN 106800544 B CN106800544 B CN 106800544B CN 201710044453 A CN201710044453 A CN 201710044453A CN 106800544 B CN106800544 B CN 106800544B
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汪朝阳
吴彦城
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South China Normal University
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Abstract

本发明公开了3‑卤‑4‑联苯胺基‑2(5H)‑呋喃酮类化合物及其在制备抗肿瘤药物中的应用。本发明3‑卤‑4‑联苯胺基‑2(5H)‑呋喃酮类化合物通过Michael加成‑消除反应合成。本发明的3‑卤‑4‑联苯胺基‑2(5H)‑呋喃酮类化合物对脑胶质瘤、食管癌、乳腺癌、肝癌及鼻咽癌等肿瘤细胞有明显的抑制作用,尤其对脑胶质瘤细胞C6和乳腺癌细胞MCF‑7有很强的抑制活性,IC50值分别可达15.4±1.1μM和11.8±8.1μM。本发明的3‑卤‑4‑联苯胺基‑2(5H)‑呋喃酮类化合物可用于制备有效的抗肿瘤药物。

Description

3-卤-4-联苯胺基-2(5H)-呋喃酮类化合物及其在制备抗肿瘤 药物中的应用
技术领域
本发明涉及含2(5H)-呋喃酮结构单元抗肿瘤活性化合物制备技术领域,具体涉及3-卤-4-联苯胺基-2(5H)-呋喃酮类化合物及其在制备抗肿瘤药物中的应用。
背景技术
寻找和开发高效低毒的抗肿瘤药物,一直是药物化学家们的努力目标。许多含有的2(5H)-呋喃酮结构单元的天然产物具有抗肿瘤、抗菌等生物活性。因此,基于简单2(5H)-呋喃酮类中间体,利用简洁的反应合成新的具有抗肿瘤活性化合物,也受到人们的重视。
同时,许多联苯类化合物具有抗菌、抗癌等生物活性,使联苯结构单元在药物分子的设计与合成中最近也越来越受到重视。但是,目前仅有极少的文献报道将2(5H)-呋喃酮结构与联苯结构同时构建于潜在生物活性分子中的研究(Guerrero,M.D.;Aquino,M.;Bruno,I.;Terencio,M.C.;Paya,M.;Riccio,R.;Gomez-Paloma,L.J.Med.Chem.2007,50,2176)(关丽涛,莫广珍,吴彦城,梁欣榆,罗俏芳,汪朝阳,有机化学,2015,35,1081;叶斌,莫广珍,关丽涛,吴彦城,陈任宏,汪朝阳,有机化学,2015,35,2420))。
鉴于此,本发明以3,4-二卤-5-取代-2(5H)-呋喃酮、4-氨基联苯(或联苯胺)等为原料,通过简单易行的Michael加成-消除反应,首次合成了系列具有一定抗肿瘤活性的3-卤-4-联苯胺基-2(5H)-呋喃酮类化合物,这类新化合物的抗肿瘤活性未见报道。
发明内容
本发明的目的在于提供一类3-卤-4-联苯胺基-2(5H)-呋喃酮类化合物及其在制备抗肿瘤药物中的应用。
本发明3-卤-4-联苯胺基-2(5H)-呋喃酮类化合物,具有如下化学结构式:
式Ⅰ中,X为卤素Br或Cl;R1为C1-C3烷基或乙酰基;R2为H或NH2
进一步地,所述3-卤-4-联苯胺基-2(5H)-呋喃酮类化合物通过Michael加成-消除反应合成,反应式如下:
进一步地,所述反应的温度为65~85℃,反应时间为24~48小时。
所述的3-卤-4-联苯胺基-2(5H)-呋喃酮类化合物应用于制备抗肿瘤药物。
进一步地,所述肿瘤包括脑胶质瘤、食管癌、乳腺癌、肝癌或鼻咽癌。
进一步地,所述抗肿瘤药物由所述3-卤-4-联苯胺基-2(5H)-呋喃酮类化合物以及药学上可接受的辅助剂组成。
进一步地,所述抗肿瘤药物为片剂、丸剂、胶囊剂、悬浮剂、乳剂或注射剂。
进一步地,所述抗肿瘤药物的给药途径包括口服、静脉、肌肉或皮肤给药。
与现有技术相比,本发明具有如下有益效果:
本发明的3-卤-4-联苯胺基-2(5H)-呋喃酮类化合物对脑胶质瘤、食管癌、乳腺癌、肝癌及鼻咽癌等多数肿瘤细胞有明显的抑制作用,特别是对脑胶质瘤细胞C6和乳腺癌细胞MCF-7具有很强的抑制活性,IC50值分别可达15.4±1.1μM和11.8±8.1μM。
具体实施方式
以下结合实例对本发明的具体实施作进一步说明,但本发明的实施和保护范围不限于此。
本发明实施例中3-卤-4-联苯胺基-2(5H)-呋喃酮类化合物通过Michael加成-消除反应合成,反应式如下:
实施例1
化合物1的合成
如反应式Ⅱ,将0.50mol 5-甲氧基-3,4-二溴-2(5H)-呋喃酮和0.60mol 4-氨基联苯加入到4mL四氢呋喃中,再加入3当量的碱KF,N2保护下75℃反应回流48小时;反应完毕,用饱和食盐水和二氯甲烷处理,得到的有机层用蒸馏水洗涤、干燥后,减压旋干溶剂,残余物经柱层析分离,得到目标化合物1,其结构式与表征如下:
淡黄色固体,84.8%;m.p.126.0-127.9℃;UV-vis(CH2Cl2max:306.0nm;1H NMR(400MHz,CDCl3),δ:3.45(s,3H,CH3),5.96(s,1H,CH),6.93(s,1H,NH),7.23(d,J=8.0Hz,2H,ArH),7.36(t,J=8.0Hz,1H,ArH),7.42-7.49(m,2H,ArH),7.56-7.63(m,4H,ArH);13CNMR(CDCl3,100MHz),δ:54.5,78.6,98.0,122.4,125.9,126.6,126.9,127.9,134.9,138.1,138.8,155.5,166.2;IR(film),ν,cm-1:3252(N-H伸缩振动),3034(不饱和C-H伸缩振动),2930,2855(饱和C-H伸缩振动),1746(C=O伸缩振动),1641(C=C伸缩振动),1603,1526,1483(苯环骨架伸缩振动),1315(C-N伸缩振动),1248,1192,1128(C-O-C伸缩振动),953(C-O-C弯曲振动),837(苯环对二取代),766,698(苯环单取代),546(C-Br伸缩振动);Calcdfor C17H15BrNO3 +([M+H]+),m/z:360.02(100.0%),Found:360.28(100%);Anal.Calcd forC17H14BrNO3:C,56.69;H,3.92;N,3.89,Found:C,56.96;H,3.85;N,3.77。
实施例2
化合物2的合成
如反应式Ⅱ,将0.50mol 5-甲氧基-3,4-二氯-2(5H)-呋喃酮和0.60mol 4-氨基联苯加入到4mL四氢呋喃中,再加入3当量的碱KF,N2保护下65℃反应回流24小时;反应完毕,用饱和食盐水和二氯甲烷处理,得到的有机层用蒸馏水洗涤、干燥后,减压旋干溶剂,残余物经柱层析分离,得到目标化合物2,其结构式与表征如下:
淡黄色固体,64.4%;m.p.143.8-144.2℃;UV-vis(CH2Cl2max:302.0nm;1H NMR(CDCl3,400MHz),δ:3.48(s,3H,CH3),5.92(s,1H,CH),7.03(s,1H,NH),7.21(d,J=8.0Hz,2H,ArH),7.35(t,J=8.0Hz,1H,ArH),7.40-7.47(m,2H,ArH),7.54-7.61(m,4H,ArH);13CNMR(CDCl3,100MHz),δ:55.6,91.9,98.3,123.2,126.9,127.6,127.7,128.9,135.8,138.9,139.8,153.1,167.1;IR(film),ν,cm-1:3244(N-H伸缩振动),3034(不饱和C-H伸缩振动),2922,2855(饱和C-H伸缩振动),1749(C=O伸缩振动),1645(C=C伸缩振动),1603,1526,1487(苯环骨架伸缩振动),1319(C-N伸缩振动),1246,1196,1128(C-O-C伸缩振动),976(C-O-C弯曲振动),837(苯环对二取代),762,694(苯环单取代),743(C-Cl伸缩振动);Calcdfor C17H15ClNO3 +([M+H]+),m/z:316.07(100.0%),Found:316.20(100.0%);Anal.Calcdfor C17H14ClNO3:C,64.67;H,4.47;N,4.44,Found:C,64.63;H,4.49;N,4.41。
实施例3
化合物3的合成
如反应式Ⅱ,将0.50mol 5-乙氧基-3,4-二溴-2(5H)-呋喃酮和0.60mol 4-氨基联苯加入到4mL四氢呋喃中,再加入3当量的碱KF,N2保护下75℃反应回流36小时;反应完毕,用饱和食盐水和二氯甲烷处理,得到的有机层用蒸馏水洗涤、干燥后,减压旋干溶剂,残余物经柱层析分离,得到目标化合物3,其结构式与表征如下:
淡黄色固体,80.1%;m.p.133.9-135.8℃;UV-vis(CH2Cl2max:304.0nm;1H NMR(400MHz,CDCl3),δ:1.10(t,J=8.0Hz,3H,CH3),3.53-3.87(m,2H,CH2),5.98(s,1H,CH),6.82(s,1H,NH),7.25(d,J=8.0Hz,2H,ArH),7.36(t,J=8.0Hz,1H,ArH),7.41-7.50(m,2H,ArH),7.54-7.65(m,4H,ArH);13C NMR(CDCl3,100MHz),δ:14.7,65.3,79.6,98.3,123.7,126.9,127.6,127.8,128.9,136.0,139.2,139.8,157.0,167.2;IR(film),ν,cm-1:3265(N-H伸缩振动),3034(不饱和C-H伸缩振动),2982,2930,2855(饱和C-H伸缩振动),1746(C=O伸缩振动),1645(C=C伸缩振动),1607,1522,1487(苯环骨架伸缩振动),1315(C-N伸缩振动),1244,1192,1117(C-O-C伸缩振动),953(C-O-C弯曲振动),837(苯环对二取代),766,698(苯环单取代),515(C-Br伸缩振动);Calcd for C18H17BrNO3 +([M+H]+),m/z:373.03(100.0%),Found:374.21(100.0%);Anal.Calcd for C18H16BrNO3:C,57.77;H,4.31;N,3.74,Found:C,57.96;H,4.58;N,3.77。
实施例4
化合物4的合成
如反应式Ⅱ,将0.50mol 5-乙氧基-3,4-二氯-2(5H)-呋喃酮和0.60mol 4-氨基联苯加入到4mL四氢呋喃中,再加入3当量的碱KF,N2保护下65℃反应回流36小时;反应完毕,用饱和食盐水和二氯甲烷处理,得到的有机层用蒸馏水洗涤、干燥后,减压旋干溶剂,残余物经柱层析分离,得到目标化合物4,其结构式与表征如下:
淡黄色固体,60.9%;m.p.139.6-140.2℃;UV-vis(CH2Cl2max:301.0nm;1H NMR(400MHz,CDCl3),δ:1.15(t,J=8.0Hz,3H,CH3),3.60-3.88(m,2H,CH2),5.96(s,1H,CH),6.80(s,1H,NH),7.23(d,J=8.0Hz,2H,ArH),7.36(t,J=8.0Hz,1H,ArH),7.42-7.49(m,2H,ArH),7.55-7.63(m,4H,ArH);13C NMR(CDCl3,100MHz),δ:14.8,65.4,92.1,97.5,123.4,126.9,127.6,127.7,128.9,135.9,139.0,139.8,153.5,167.0;IR(film),ν,cm-1:3260(N-H伸缩振动),3026(不饱和C-H伸缩振动),2990,2930,2855(饱和C-H伸缩振动),1753(C=O伸缩振动),1645(C=C伸缩振动),1607,1518,1487(苯环骨架伸缩振动),1319(C-N伸缩振动),1246,1200,1117(C-O-C伸缩振动),976(C-O-C弯曲振动),837(苯环对二取代),762,698(苯环单取代),746(C-Cl伸缩振动);Calcd for C18H17ClNO3 +([M+H]+),m/z:330.09(100.0%),Found:330.19(100.0%);Anal.Calcd for C18H16ClNO3:C,65.56;H,4.89;N,4.25,Found:C,65.58;H,4.87;N,4.26。
实施例5
化合物的合成
如反应式Ⅱ,将0.50mol 5-乙酰氧基-3,4-二溴-2(5H)-呋喃酮和0.60mol 4-氨基联苯加入到4mL四氢呋喃中,再加入3当量的碱KF,N2保护下85℃反应回流36小时;反应完毕,用饱和食盐水和二氯甲烷处理,得到的有机层用蒸馏水洗涤、干燥后,减压旋干溶剂,残余物经柱层析分离,得到目标化合物5,其结构式与表征如下:
黄色固体,72.4%;m.p.145.5-146.4℃;UV-vis(CH2Cl2max:300.0nm;1H NMR(DMSO-d6,400MHz),δ:1.89(s,3H,CH3),7.15(s,1H,CH),7.29-7.37(m,3H,ArH),7.41-7.47(m,2H,ArH),7.64-7.69(m,4H,ArH),10.02(s,1H,NH);13C NMR(DMSO-d6,100MHz),δ:20.5,75.2,90.1,118.1,124.9,126.9,127.4,129.4,137.8,139.6,140.2,158.0,167.6,169.1;IR(film),ν,cm-1:3273(N-H伸缩振动),3034(不饱和C-H伸缩振动),2959,2930,2855(饱和C-H伸缩振动),1769(C=O伸缩振动),1645(C=C伸缩振动),1603,1518,1487(苯环骨架伸缩振动),1315(C-N伸缩振动),1184,1113(C-O-C伸缩振动),953(C-O-C弯曲振动),837(苯环对二取代),762,694(苯环单取代),550(C-Br伸缩振动);Calcd for C18H13BrNO4 -([M-H]-),m/z:386.00(100.0%),Found:385.65(100.0%);Anal.Calcd for C18H14BrNO4:C,55.69;H,3.63;N,3.61,Found:C,55.88;H,3.65;N,3.58。
实施例6
化合物6的合成
如反应式Ⅱ,将0.50mol 5-甲氧基-3,4-二溴-2(5H)-呋喃酮和0.60mol联苯胺加入到4mL四氢呋喃中,再加入3当量的碱KF,N2保护下65℃反应回流48小时;反应完毕,用饱和食盐水和二氯甲烷处理,得到的有机层用蒸馏水洗涤、干燥后,减压旋干溶剂,残余物经柱层析分离,得到目标化合物6,其结构式与表征如下:
淡黄色粘稠固体,74.2%;UV-vis(CH2Cl2max:313.0nm;1H NMR(CDCl3,400MHz),δ:3.43(s,3H,CH3),3.73(b,2H,NH2),5.92(s,1H,CH),6.73-6.80(m,3H,NH,ArH),7.18(d,J=8.0Hz,2H,ArH),7.40(d,J=8.0Hz,2H,ArH),7.53(d,J=8.0Hz,2H,ArH);13C NMR(CDCl3,100MHz),δ:55.4,79.3,98.9,115.4,123.6,126.9,127.7,129.9,134.8,139.3,146.2,156.7,167.0;IR(film),ν,cm-1:3468,3364,3244(N-H伸缩振动),3034(不饱和C-H伸缩振动),2930,2855(饱和C-H伸缩振动),1749(C=O伸缩振动),1641(C=C伸缩振动),1611,1503,1416(苯环骨架伸缩振动),1319(C-N伸缩振动),1248,1196,1128(C-O-C伸缩振动),945(C-O-C弯曲振动),818(苯环对二取代),515(C-Br伸缩振动);Calcd for C17H16BrN2O3 +([M+H]+),m/z:375.03(100.0%),Found:375.21(100.0%);Anal.Calcd for C17H15BrN2O3:C,54.42;H,4.03;N,7.47,Found:C,54.34;H,4.24;N,7.56。
实施例7
化合物7的合成
如反应式Ⅱ,将0.50mol 5-甲氧基-3,4-二氯-2(5H)-呋喃酮和0.60mol联苯胺加入到4mL四氢呋喃中,再加入3当量的碱KF,N2保护下75℃反应回流48小时;反应完毕,用饱和食盐水和二氯甲烷处理,得到的有机层用蒸馏水洗涤、干燥后,减压旋干溶剂,残余物经柱层析分离,得到目标化合物7,其结构式与表征如下:
淡黄色粘稠固体,57.8%;UV-vis(CH2Cl2max:312.0nm;1H NMR(CDCl3,400MHz),δ:3.46(s,3H,CH3),3.79(b,2H,NH2),5.89(s,1H,CH),6.75(d,J=8.0Hz,2H,ArH),6.83(s,1H,NH),7.15(d,J=8.0Hz,2H,ArH),7.40(d,J=8.0Hz,2H,ArH),7.52(d,J=8.0Hz,2H,ArH);13C NMR(CDCl3,100MHz),δ:55.5,91.7,98.1,115.4,123.3,126.8,127.7,130.0,134.7,139.1,146.2,153.3,167.0;IR(film),ν,cm-1:3468,3372,3237(N-H伸缩振动),3027(不饱和C-H伸缩振动),2930,2855(饱和C-H伸缩振动),1757(C=O伸缩振动),1645(C=C伸缩振动),1611,1503,1416(苯环骨架伸缩振动),1319(C-N伸缩振动),1200,1132(C-O-C伸缩振动),976(C-O-C弯曲振动),818(苯环对二取代),743(C-Cl伸缩振动);Calcd forC17H16ClN2O3 +([M+H]+),m/z:331.08(100.0%),Found:331.31(100.0%);Anal.Calcd forC17H15ClN2O3:C,61.73;H,4.57;N,8.47,Found:C,61.71;H,4.68;N,8.39。
实施例8
化合物8的合成
如反应式Ⅱ,将0.50mol 5-乙氧基-3,4-二溴-2(5H)-呋喃酮和0.60mol联苯胺加入到4mL四氢呋喃中,再加入3当量的碱KF,N2保护下65℃反应回流24小时;反应完毕,用饱和食盐水和二氯甲烷处理,得到的有机层用蒸馏水洗涤、干燥后,减压旋干溶剂,残余物经柱层析分离,得到目标化合物8,其结构式与表征如下:
淡黄色粘稠固体,69.4%;UV-vis(CH2Cl2max:311.0nm;1H NMR(CDCl3,400MHz),δ:1.09(t,J=8.0Hz,3H,CH3),3.43-3.92(m,4H,CH2,NH2),5.96(s,1H,CH),6.63(s,1H,NH),6.77(d,J=4.0Hz,2H,ArH),7.20(d,J=4.0Hz,2H,ArH),7.41(d,J=8.0Hz,2H,ArH),7.54(d,J=8.0Hz,2H,ArH);13C NMR(CDCl3,100MHz),δ:14.7,65.3,79.5,98.2,115.4,123.8,126.9,127.8,129.9,134.9,139.4,146.2,157.2,167.0;IR(film),ν,cm-1:3460,3364,3229(N-H伸缩振动),3034(不饱和C-H伸缩振动),2930,2855(饱和C-H伸缩振动),1746(C=O伸缩振动),1641(C=C伸缩振动),1611,1503,1416(苯环骨架伸缩振动),1323(C-N伸缩振动),1248,1196,1117(C-O-C伸缩振动),949(C-O-C弯曲振动),818(苯环对二取代),451(C-Br伸缩振动);Calcd for C18H18BrN2O3 +([M+H]+),m/z:389.04(100.0%),Found:389.21(100.0%);Anal.Calcd for C18H17BrN2O3:C,55.54;H,4.40;N,7.20,Found:C,55.35;H,4.31;N,7.27。
实施例9
化合物9的合成
如反应式Ⅱ,将0.50mol 5-乙氧基-3,4-二氯-2(5H)-呋喃酮和0.60mol联苯胺加入到4mL四氢呋喃中,再加入3当量的碱KF,N2保护下65℃反应回流24小时;反应完毕,用饱和食盐水和二氯甲烷处理,得到的有机层用蒸馏水洗涤、干燥后,减压旋干溶剂,残余物经柱层析分离,得到目标化合物9,其结构式与表征如下:
淡黄色粘稠固体,55.3%;UV-vis(CH2Cl2max:310.0nm;1H NMR(CDCl3,400MHz),δ:1.10(t,J=8.0Hz,3H,CH3),3.51-3.86(m,4H,CH2,NH2),5.90(s,1H,CH),6.61(s,1H,NH),6.73(d,J=8.0Hz,2H,ArH),7.14(d,J=8.0Hz,2H,ArH),7.37(d,J=8.0Hz,2H,ArH),7.50(d,J=8.0Hz,2H,ArH);13C NMR(CDCl3,100MHz),δ:14.8,65.3,91.8,97.4,115.4,123.6,126.9,127.7,130.0,134.8),139.2,146.2,153.7,166.9;IR(film),ν,cm-1:3476,3372,3252(N-H伸缩振动),3034(不饱和C-H伸缩振动),2982,2930,2855(饱和C-H伸缩振动),1753(C=O伸缩振动),1645(C=C伸缩振动),1611,1503,1427(苯环骨架伸缩振动),1327(C-N伸缩振动),1200,1136(C-O-C伸缩振动),957(C-O-C弯曲振动),818(苯环对二取代),743(C-Cl伸缩振动);Calcd for C18H18ClN2O3 +([M+H]+),m/z:345.10(100.0%),Found:345.27(100.0%);Anal.Calcd for C18H17ClN2O3:C,62.70;H,4.97;N,8.12,Found:C,62.73;H,5.09;N,8.10。
实施例10
化合物10的合成
如反应式Ⅱ,将0.50mol 5-乙酰氧基-3,4-二溴-2(5H)-呋喃酮和0.60mol联苯胺加入到4mL四氢呋喃中,再加入3当量的碱KF,N2保护下75℃反应回流24小时;反应完毕,用饱和食盐水和二氯甲烷处理,得到的有机层用蒸馏水洗涤、干燥后,减压旋干溶剂,残余物经柱层析分离,得到目标化合物10,其结构式与表征如下:
黄色粘稠固体,53.9%;UV-vis(CH2Cl2max:312.0nm;1H NMR(DMSO-d6,400MHz),δ:1.89(s,3H,CH3),3.36(s,2H,NH2),7.15(s,1H,CH),7.31(d,J=4.0Hz,2H,ArH),7.60-7.78(m,6H,ArH),10.02(s,1H,NH);13C NMR(DMSO-d6,100MHz),δ:20.5,75.2,90.1,121.2,122.4,124.8,127.2,130.1,136.3,137.0,141.9,161.9,167.5,169.1;IR(film),ν,cm-1:3476,3356,3192(N-H伸缩振动),3034(不饱和C-H伸缩振动),2959,2930,2855(饱和C-H伸缩振动),1769,1713(C=O伸缩振动),1645(C=C伸缩振动),1603,1506,1470(苯环骨架伸缩振动),1375(C-N伸缩振动),1192,1136(C-O-C伸缩振动),953(C-O-C弯曲振动),818(苯环对二取代),515(C-Br伸缩振动);Calcd for C18H14BrN2O4 -([M-H]-),m/z:401.01(100.0%),Found:400.72(100.0%);Anal.Calcd for C18H15BrN2O4:C,53.62;H,3.75;N,6.95,Found:C,53.60;H,3.76;N,6.94。
实施例11
抗肿瘤活性的测试
应用MTT法测试化合物1~10及阳性对照药物顺铂对几种肿瘤的半数抑制率(IC50),测试结果如表1所示。
表1 化合物1~10及顺铂的抗肿瘤活性
由表1可知,化合物1~10对几种肿瘤细胞显示出明显的抑制活性,尤其是脑胶质瘤细胞C6和乳腺癌细胞MCF-7具有良好的抑制活性。其中,化合物10对脑胶质瘤C6的抑制活性优于阳性对照药物顺铂,对乳腺癌MCF-7的抑制活性是阳性对照药物顺铂的7倍左右,但是对正常细胞HaCaT的毒性却远小于顺铂。

Claims (6)

1.3-卤-4-联苯胺基-2(5H)-呋喃酮类化合物,其特征在于,具有如下化学结构式:
式Ⅰ中,X为卤素Br或Cl;R1为C1-C3烷基或乙酰基;R2为H或NH2
2.权利要求1所述的3-卤-4-联苯胺基-2(5H)-呋喃酮类化合物应用于制备抗肿瘤药物。
3.根据权利要求2所述的应用,其特征在于,所述肿瘤包括脑胶质瘤、食管癌、乳腺癌、肝癌或鼻咽癌。
4.根据权利要求2所述的应用,其特征在于,所述抗肿瘤药物由所述3-卤-4-联苯胺基-2(5H)-呋喃酮类化合物以及药学上可接受的辅助剂组成。
5.根据权利要求2所述的应用,其特征在于,所述抗肿瘤药物为片剂、丸剂、胶囊剂、悬浮剂、乳剂或注射剂。
6.根据权利要求2所述的应用,其特征在于,所述抗肿瘤药物的给药途径包括口服、静脉、肌肉或皮肤给药。
CN201710044453.8A 2017-01-19 2017-01-19 3-卤-4-联苯胺基-2(5h)-呋喃酮类化合物及其在制备抗肿瘤药物中的应用 Active CN106800544B (zh)

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