CN101041664B - 钙盐沉淀法制备头孢吡肟氢卤酸盐 - Google Patents
钙盐沉淀法制备头孢吡肟氢卤酸盐 Download PDFInfo
- Publication number
- CN101041664B CN101041664B CN 200710074094 CN200710074094A CN101041664B CN 101041664 B CN101041664 B CN 101041664B CN 200710074094 CN200710074094 CN 200710074094 CN 200710074094 A CN200710074094 A CN 200710074094A CN 101041664 B CN101041664 B CN 101041664B
- Authority
- CN
- China
- Prior art keywords
- cefepime
- calcium
- solvent
- acetone
- acid salt
- 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.)
- Expired - Fee Related
Links
Landscapes
- Cephalosporin Compounds (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200710074094 CN101041664B (zh) | 2007-04-24 | 2007-04-24 | 钙盐沉淀法制备头孢吡肟氢卤酸盐 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200710074094 CN101041664B (zh) | 2007-04-24 | 2007-04-24 | 钙盐沉淀法制备头孢吡肟氢卤酸盐 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101041664A CN101041664A (zh) | 2007-09-26 |
CN101041664B true CN101041664B (zh) | 2010-05-26 |
Family
ID=38807480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200710074094 Expired - Fee Related CN101041664B (zh) | 2007-04-24 | 2007-04-24 | 钙盐沉淀法制备头孢吡肟氢卤酸盐 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101041664B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104817551B (zh) * | 2015-05-07 | 2018-04-27 | 常州大学 | 一种制备维生素b1盐酸盐的新方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1365362A (zh) * | 1999-07-30 | 2002-08-21 | 卫材株式会社 | 用于制备碱性抗生素·无机酸盐的方法和草酸盐中间体 |
-
2007
- 2007-04-24 CN CN 200710074094 patent/CN101041664B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1365362A (zh) * | 1999-07-30 | 2002-08-21 | 卫材株式会社 | 用于制备碱性抗生素·无机酸盐的方法和草酸盐中间体 |
Also Published As
Publication number | Publication date |
---|---|
CN101041664A (zh) | 2007-09-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20070244315A1 (en) | Process for the preparation of cefdinir | |
CN102372728A (zh) | 一种头孢菌素类化合物的合成方法 | |
CN101948476A (zh) | 一种头孢替安酯盐酸盐的制备方法 | |
CN1617875A (zh) | 结晶二水合头孢地尼钾 | |
CN104193765B (zh) | 一种头孢克肟的合成方法 | |
CN102633819A (zh) | 一种头孢西丁的制备方法 | |
CN101041664B (zh) | 钙盐沉淀法制备头孢吡肟氢卤酸盐 | |
CN101906109B (zh) | 一种头孢呋辛钠的制备方法 | |
CN103467496A (zh) | 7-[(噻唑基羟基亚氨基)乙酰氨基]-3-甲基头孢烷酸的制备方法及另一用途 | |
CN110407857B (zh) | 一种头孢硫脒的制备工艺 | |
CN105440054B (zh) | 一种制备头孢硫脒的工艺 | |
CN102911186B (zh) | 一种头孢唑肟钠的制备及精制方法 | |
CN105859747A (zh) | 一种适于工业化生产的盐酸头孢吡肟的制备方法 | |
CN105622634A (zh) | 一种头孢唑肟酸的生产方法 | |
CN100560588C (zh) | 钠盐沉淀法制备头孢吡肟盐酸盐 | |
CN102079750B (zh) | 一种头孢唑肟钠化合物及其新方法 | |
CN112679524B (zh) | 一种头孢曲松钠的制备方法 | |
CN104262361A (zh) | 一种头孢替唑钠的制备工艺 | |
CN103833772A (zh) | 一种头孢菌素的合成方法 | |
CN100457759C (zh) | 头孢吡肟氢卤酸盐的制备方法 | |
CN108299469B (zh) | 一种头孢替安盐酸盐的制备方法 | |
CN113185538B (zh) | 一种头孢泊肟酸的制备方法 | |
CN111233894B (zh) | 一种头孢妥仑匹酯δ3异构体的制备方法 | |
WO2002016372A1 (en) | New method for preparation of amorphous cefuroxime axetil | |
CN103965217A (zh) | 3-三嗪环-7-(噻唑羧甲氧亚氨基)头孢烷酸的制备方法 |
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 | ||
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: Shenzhen City, Guangdong Province, 518040 Shennan Road No. 6009 Che Kung Temple Green Plaza building 37 layer Patentee after: Shenzhen Salubris Pharmaceuticals Co., Ltd. Address before: 518040, 1901, 1902, 1903, 1923, Shennan Exhibition Center, 6007 Shennan Road, Shenzhen, Guangdong, Futian District Patentee before: Shenzhen Salubris Pharmaceuticals Co., Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20171218 Address after: Futian District Shenzhen City, Guangdong province 518040 Shennan Road No. 6009 Che Kung Temple Green Plaza building 37 layer Co-patentee after: Shandong Xinlitai Pharmaceutical Co., Ltd. Patentee after: Shenzhen Salubris Pharmaceuticals Co., Ltd. Address before: Shenzhen City, Guangdong Province, 518040 Shennan Road No. 6009 Che Kung Temple Green Plaza building 37 layer Patentee before: Shenzhen Salubris Pharmaceuticals Co., Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20200424 |
|
CF01 | Termination of patent right due to non-payment of annual fee |