CN103275101B - 制备头孢噻肟钠晶体的方法 - Google Patents
制备头孢噻肟钠晶体的方法 Download PDFInfo
- Publication number
- CN103275101B CN103275101B CN201310186143.1A CN201310186143A CN103275101B CN 103275101 B CN103275101 B CN 103275101B CN 201310186143 A CN201310186143 A CN 201310186143A CN 103275101 B CN103275101 B CN 103275101B
- Authority
- CN
- China
- Prior art keywords
- cefotaxime
- sodium
- add
- cefotaxime sodium
- solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Medicinal Preparation (AREA)
- Cephalosporin Compounds (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310186143.1A CN103275101B (zh) | 2013-05-17 | 2013-05-17 | 制备头孢噻肟钠晶体的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310186143.1A CN103275101B (zh) | 2013-05-17 | 2013-05-17 | 制备头孢噻肟钠晶体的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103275101A CN103275101A (zh) | 2013-09-04 |
CN103275101B true CN103275101B (zh) | 2015-08-05 |
Family
ID=49057745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310186143.1A Active CN103275101B (zh) | 2013-05-17 | 2013-05-17 | 制备头孢噻肟钠晶体的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103275101B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103804395B (zh) * | 2014-01-16 | 2015-12-02 | 天津大学 | 头孢噻肟钠n,n-二甲基甲酰胺溶剂化合物及制备方法 |
CN104892636B (zh) * | 2015-05-21 | 2017-06-16 | 天津大学 | 一种制备头孢噻肟钠晶体的方法 |
CN107049958A (zh) * | 2017-04-26 | 2017-08-18 | 四川制药制剂有限公司 | 注射用头孢噻肟钠粉针剂的制备工艺 |
CN108409753B (zh) * | 2018-04-08 | 2020-11-24 | 天津大学 | 一种头孢噻肟钠球形晶体的制备方法 |
CN110393721B (zh) * | 2018-12-03 | 2023-04-07 | 广东金城金素制药有限公司 | 一种头孢噻肟钠的制备方法 |
CN114028336B (zh) * | 2021-10-20 | 2023-04-04 | 华北制药河北华民药业有限责任公司 | 一种注射用头孢噻肟钠的制备方法 |
CN113876723A (zh) * | 2021-11-11 | 2022-01-04 | 海南海灵化学制药有限公司 | 一种注射用头孢噻肟钠的制备工艺 |
CN114989194B (zh) * | 2022-06-07 | 2023-09-26 | 艾美科健(中国)生物医药有限公司 | 一种降低头孢噻肟钠中聚合物的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1394863A (zh) * | 2002-07-05 | 2003-02-05 | 上海新亚药业有限公司 | 头孢噻肟钠的合成方法 |
WO2004063203A1 (en) * | 2003-01-10 | 2004-07-29 | Orchid Chemicals & Pharmaceuticals Ltd | Process for the preparation of cefotaxime sodium |
WO2005040175A2 (en) * | 2003-10-22 | 2005-05-06 | Ranbaxy Laboratories Limited | Process for the preparation of cephem carboxylic acids |
CN101486719A (zh) * | 2009-02-17 | 2009-07-22 | 福建省福抗药业股份有限公司 | 头孢噻肟酸转钠盐结晶方法 |
WO2011042776A1 (en) * | 2009-10-09 | 2011-04-14 | Nectar Lifesciences Ltd. | Process for preparation of cefotaxime acid and pharmaceutically acceptable salt thereof |
-
2013
- 2013-05-17 CN CN201310186143.1A patent/CN103275101B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1394863A (zh) * | 2002-07-05 | 2003-02-05 | 上海新亚药业有限公司 | 头孢噻肟钠的合成方法 |
WO2004063203A1 (en) * | 2003-01-10 | 2004-07-29 | Orchid Chemicals & Pharmaceuticals Ltd | Process for the preparation of cefotaxime sodium |
WO2005040175A2 (en) * | 2003-10-22 | 2005-05-06 | Ranbaxy Laboratories Limited | Process for the preparation of cephem carboxylic acids |
CN101486719A (zh) * | 2009-02-17 | 2009-07-22 | 福建省福抗药业股份有限公司 | 头孢噻肟酸转钠盐结晶方法 |
WO2011042776A1 (en) * | 2009-10-09 | 2011-04-14 | Nectar Lifesciences Ltd. | Process for preparation of cefotaxime acid and pharmaceutically acceptable salt thereof |
Non-Patent Citations (2)
Title |
---|
头孢噻肟钠的精制;胡文滨;《河北化工》;20110731;第34卷(第7期);6-8 * |
赵洪娥,等.头孢噻肟钠结晶工艺的研究.《河北化工》.2013,第36卷(第2期),9-10. * |
Also Published As
Publication number | Publication date |
---|---|
CN103275101A (zh) | 2013-09-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103275101B (zh) | 制备头孢噻肟钠晶体的方法 | |
CN101948476B (zh) | 一种头孢替安酯盐酸盐的制备方法 | |
CN102010426A (zh) | 一种制备头孢唑肟钠的方法 | |
CN102659882B (zh) | 一种酒石酸乙酰异戊酰泰乐菌素的提取方法 | |
CN105399754B (zh) | 一种头孢孟多酯钠的制备方法 | |
CN101619069A (zh) | 一种头孢替安酯盐酸盐的制备方法 | |
CN102268018A (zh) | 头孢克肟的结晶方法 | |
CN103102357B (zh) | 一种头孢呋辛钠的合成方法 | |
CN102924483A (zh) | 一种头孢他啶晶体化合物、其制备方法及其无菌混合粉形式的药物组合物 | |
WO2020156176A1 (zh) | 苯氧乙酸衍生物及利用其酶法制备青霉素v盐的方法 | |
CN102153566B (zh) | 头孢地尼的制备方法 | |
CN104341435B (zh) | 头孢曲松钠的精制方法 | |
CN109867687B (zh) | 一种高水溶性阿莫西林及其制备方法 | |
CN101544661A (zh) | 头孢替唑钠化合物及其制成的药物组合物 | |
CN109293680B (zh) | 一种头孢哌酮酸的制备方法 | |
CN108586491B (zh) | 一种盐酸头孢他美酯的制备方法 | |
CN103739619B (zh) | 一种高纯度头孢替坦酸的精制提纯方法 | |
CN107892676B (zh) | 头孢地尼活性硫酯的制备方法 | |
CN107286183A (zh) | 一种头孢克肟的精制方法 | |
CN104592053A (zh) | 一种高纯度泛酸钠的工业化制备方法 | |
CN103408638B (zh) | 一种万古霉素结晶的制备工艺 | |
CN101845053A (zh) | 一种分离提纯阿莫西林三水化合物的方法 | |
CN101974021B (zh) | 一种头孢呋辛酸的合成方法 | |
CN108707158B (zh) | 一种硫酸头孢匹罗的纯化方法 | |
CN102086213B (zh) | 一种氯唑西林钠的结晶制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Bao Ying Inventor after: Zhang Meijing Inventor after: Yin Qiuxiang Inventor after: Hao Hongxun Inventor after: Xie Chuang Inventor after: Yin Yongheng Inventor after: Wang Yongli Inventor after: Gong Junbo Inventor after: Hu Limin Inventor after: Zhang Suoqing Inventor after: Zhang Haitao Inventor after: Hou Baohong Inventor after: Gao Zhenguo Inventor before: Bao Ying Inventor before: Xie Chuang Inventor before: Yin Yongheng Inventor before: Wang Yongli Inventor before: Zhang Haitao Inventor before: Hou Baohong Inventor before: Gao Zhenguo Inventor before: Zhang Meijing Inventor before: Yin Qiuxiang Inventor before: Hao Hongxun |