CN104557729A - 一种四氢嘧啶的提取工艺 - Google Patents
一种四氢嘧啶的提取工艺 Download PDFInfo
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- CN104557729A CN104557729A CN201410754792.1A CN201410754792A CN104557729A CN 104557729 A CN104557729 A CN 104557729A CN 201410754792 A CN201410754792 A CN 201410754792A CN 104557729 A CN104557729 A CN 104557729A
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- tetrahydropyrimidine
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- thalline
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/06—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
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- Separation Using Semi-Permeable Membranes (AREA)
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CN201410754792.1A CN104557729B (zh) | 2014-12-11 | 2014-12-11 | 一种四氢嘧啶的提取工艺 |
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CN201410754792.1A CN104557729B (zh) | 2014-12-11 | 2014-12-11 | 一种四氢嘧啶的提取工艺 |
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CN104557729A true CN104557729A (zh) | 2015-04-29 |
CN104557729B CN104557729B (zh) | 2017-02-22 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105669560A (zh) * | 2016-01-12 | 2016-06-15 | 天津科技大学 | 一种从发酵液中分离提取四氢嘧啶的方法 |
CN109053587A (zh) * | 2018-08-31 | 2018-12-21 | 山东福田药业有限公司 | 一种从嗜盐微生物发酵液中分离提取四氢嘧啶的方法 |
CN112174172A (zh) * | 2020-11-03 | 2021-01-05 | 严永生 | 一种电渗析方法提纯浓缩氟化铍的制备方法 |
CN112266362A (zh) * | 2020-11-25 | 2021-01-26 | 山东福瑞达生物科技有限公司 | 一种双水相萃取结合离子交换层析提取四氢嘧啶的方法 |
CN116496222A (zh) * | 2023-05-06 | 2023-07-28 | 浙江昊清生物科技有限公司 | 一种从发酵液中分离纯化四氢嘧啶的方法 |
CN117050021A (zh) * | 2023-10-13 | 2023-11-14 | 北京绿色康成生物技术有限公司 | 一种从发酵液中分离提取四氢嘧啶的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0957174A1 (de) * | 1998-05-13 | 1999-11-17 | Degussa-Hüls Aktiengesellschaft | Verfahren zur Auftrennung von Tetrahydropyrimidinderivaten |
US6001838A (en) * | 1997-03-18 | 1999-12-14 | Degussa-Huls Ag | Process for the separation of pyrimidine derivatives from aqueous solutions |
CN1432559A (zh) * | 2003-02-21 | 2003-07-30 | 清华大学 | 从发酵液中提取谷氨酰胺的工艺方法 |
CN101191769A (zh) * | 2006-12-02 | 2008-06-04 | 国家***第三海洋研究所 | 一种从中性嗜盐菌Halomonas salina检测和提取相容性溶质ectoine的新方法 |
CN102226210A (zh) * | 2011-04-19 | 2011-10-26 | 朱道辰 | 四氢嘧啶及羟基四氢嘧啶的膜技术提取方法 |
-
2014
- 2014-12-11 CN CN201410754792.1A patent/CN104557729B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6001838A (en) * | 1997-03-18 | 1999-12-14 | Degussa-Huls Ag | Process for the separation of pyrimidine derivatives from aqueous solutions |
EP0957174A1 (de) * | 1998-05-13 | 1999-11-17 | Degussa-Hüls Aktiengesellschaft | Verfahren zur Auftrennung von Tetrahydropyrimidinderivaten |
CN1432559A (zh) * | 2003-02-21 | 2003-07-30 | 清华大学 | 从发酵液中提取谷氨酰胺的工艺方法 |
CN101191769A (zh) * | 2006-12-02 | 2008-06-04 | 国家***第三海洋研究所 | 一种从中性嗜盐菌Halomonas salina检测和提取相容性溶质ectoine的新方法 |
CN102226210A (zh) * | 2011-04-19 | 2011-10-26 | 朱道辰 | 四氢嘧啶及羟基四氢嘧啶的膜技术提取方法 |
Non-Patent Citations (1)
Title |
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SHINICHI NAGATA,ET AL.: "Efficient Cyclic System to Yield Ectoine UsingBrevibacterium sp. JCM 6894 Subjected to Osmotic Downshock", 《BIOTECHNOLOGY AND BIOENGINEERING》 * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105669560A (zh) * | 2016-01-12 | 2016-06-15 | 天津科技大学 | 一种从发酵液中分离提取四氢嘧啶的方法 |
CN105669560B (zh) * | 2016-01-12 | 2019-02-19 | 天津科技大学 | 一种从发酵液中分离提取四氢嘧啶的方法 |
CN109053587A (zh) * | 2018-08-31 | 2018-12-21 | 山东福田药业有限公司 | 一种从嗜盐微生物发酵液中分离提取四氢嘧啶的方法 |
CN112174172A (zh) * | 2020-11-03 | 2021-01-05 | 严永生 | 一种电渗析方法提纯浓缩氟化铍的制备方法 |
CN112266362A (zh) * | 2020-11-25 | 2021-01-26 | 山东福瑞达生物科技有限公司 | 一种双水相萃取结合离子交换层析提取四氢嘧啶的方法 |
CN112266362B (zh) * | 2020-11-25 | 2022-07-12 | 山东福瑞达生物科技有限公司 | 一种双水相萃取结合离子交换层析提取四氢嘧啶的方法 |
CN116496222A (zh) * | 2023-05-06 | 2023-07-28 | 浙江昊清生物科技有限公司 | 一种从发酵液中分离纯化四氢嘧啶的方法 |
CN116496222B (zh) * | 2023-05-06 | 2024-04-12 | 浙江昊清生物科技有限公司 | 一种从发酵液中分离纯化四氢嘧啶的方法 |
CN117050021A (zh) * | 2023-10-13 | 2023-11-14 | 北京绿色康成生物技术有限公司 | 一种从发酵液中分离提取四氢嘧啶的方法 |
CN117050021B (zh) * | 2023-10-13 | 2023-12-15 | 北京绿色康成生物技术有限公司 | 一种从发酵液中分离提取四氢嘧啶的方法 |
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Effective date of registration: 20151021 Address after: 266031, 1001/1002 building, 177 Shandong Road, Sifang Road, Sifang, Shandong, Qingdao Applicant after: Shandong Futaste Technology Group Co., Ltd. Address before: 251200 Yucheng, Shandong, South Ring Road, No. 666, No. Applicant before: Shandong Futian Medicine Industry Co., Ltd. |
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Effective date of registration: 20190726 Address after: Room 1808, Building No. 1, 234 Yan'an Third Road, Southern District of Qingdao City, Shandong Province, 266072 Patentee after: Qingdao Health Technology Co., Ltd. Address before: 266031, 1001/1002 building, 177 Shandong Road, Sifang Road, Sifang, Shandong, Qingdao Patentee before: Shandong Futaste Technology Group Co., Ltd. |
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