CN104557978A - 一种头孢美唑钠的制备方法 - Google Patents
一种头孢美唑钠的制备方法 Download PDFInfo
- Publication number
- CN104557978A CN104557978A CN201410849228.8A CN201410849228A CN104557978A CN 104557978 A CN104557978 A CN 104557978A CN 201410849228 A CN201410849228 A CN 201410849228A CN 104557978 A CN104557978 A CN 104557978A
- Authority
- CN
- China
- Prior art keywords
- cefmetazole
- add
- preparation
- sodium
- cooled
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/57—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with a further substituent in position 7, e.g. cephamycines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/02—Preparation
- C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410849228.8A CN104557978B (zh) | 2014-12-31 | 2014-12-31 | 一种头孢美唑钠的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410849228.8A CN104557978B (zh) | 2014-12-31 | 2014-12-31 | 一种头孢美唑钠的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104557978A true CN104557978A (zh) | 2015-04-29 |
CN104557978B CN104557978B (zh) | 2017-07-18 |
Family
ID=53075140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410849228.8A Active CN104557978B (zh) | 2014-12-31 | 2014-12-31 | 一种头孢美唑钠的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104557978B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105461740A (zh) * | 2015-12-29 | 2016-04-06 | 山东金城柯瑞化学有限公司 | 头孢美唑酸的制备方法 |
CN105646545A (zh) * | 2016-03-17 | 2016-06-08 | 重庆福安药业集团庆余堂制药有限公司 | 一种减少过敏反应的头孢美唑钠及其制剂 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4007177A (en) * | 1973-11-26 | 1977-02-08 | Sankyo Company Limited | Cephalosporin derivatives |
JPS6242989A (ja) * | 1986-08-04 | 1987-02-24 | Sumitomo Pharmaceut Co Ltd | 溶接電極の自動整形および交換装置 |
WO2007105253A2 (en) * | 2006-03-15 | 2007-09-20 | Carthesia S.A.S. Di Emanuela Migliavacca & C. | PREPARATION OF (1-OXA- OR l-THIA-)3- CEPHEM DERIVATIVES |
CN101787040A (zh) * | 2010-03-02 | 2010-07-28 | 哈药集团制药总厂 | 一种头孢美唑钠的制备方法 |
CN102391291A (zh) * | 2011-09-21 | 2012-03-28 | 河北九派制药有限公司 | 一种头孢美唑酸的制备方法 |
CN102718780A (zh) * | 2011-06-03 | 2012-10-10 | 刘伟娜 | 一种头孢美唑钠的制备方法 |
CN104163822A (zh) * | 2014-05-22 | 2014-11-26 | 杭州长典医药科技有限公司 | 头孢美唑钠特种超细粉体制剂及其制备方法 |
-
2014
- 2014-12-31 CN CN201410849228.8A patent/CN104557978B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4007177A (en) * | 1973-11-26 | 1977-02-08 | Sankyo Company Limited | Cephalosporin derivatives |
JPS6242989A (ja) * | 1986-08-04 | 1987-02-24 | Sumitomo Pharmaceut Co Ltd | 溶接電極の自動整形および交換装置 |
WO2007105253A2 (en) * | 2006-03-15 | 2007-09-20 | Carthesia S.A.S. Di Emanuela Migliavacca & C. | PREPARATION OF (1-OXA- OR l-THIA-)3- CEPHEM DERIVATIVES |
CN101787040A (zh) * | 2010-03-02 | 2010-07-28 | 哈药集团制药总厂 | 一种头孢美唑钠的制备方法 |
CN102718780A (zh) * | 2011-06-03 | 2012-10-10 | 刘伟娜 | 一种头孢美唑钠的制备方法 |
CN102391291A (zh) * | 2011-09-21 | 2012-03-28 | 河北九派制药有限公司 | 一种头孢美唑酸的制备方法 |
CN104163822A (zh) * | 2014-05-22 | 2014-11-26 | 杭州长典医药科技有限公司 | 头孢美唑钠特种超细粉体制剂及其制备方法 |
Non-Patent Citations (2)
Title |
---|
HIDEO NAKAO,等: "A new semisynthetic 7a-methoxycephalosporin, CS-1170: 7b-[[(cyanomethyl)thio]acetamido]-7a-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-3-cephem-4-carboxylic acid", 《THE JOURNAL OF ANTIBIOTICS》, vol. 29, no. 5, 31 May 1976 (1976-05-31), pages 554 - 558 * |
陆红彬,等: "头孢美唑钠合成工艺的研究进展", 《抗感染药学》, vol. 11, no. 1, 24 February 2014 (2014-02-24), pages 6 - 12 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105461740A (zh) * | 2015-12-29 | 2016-04-06 | 山东金城柯瑞化学有限公司 | 头孢美唑酸的制备方法 |
CN105646545A (zh) * | 2016-03-17 | 2016-06-08 | 重庆福安药业集团庆余堂制药有限公司 | 一种减少过敏反应的头孢美唑钠及其制剂 |
Also Published As
Publication number | Publication date |
---|---|
CN104557978B (zh) | 2017-07-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101613359B (zh) | 头孢呋辛钠合成方法 | |
CN105131017B (zh) | 一种盐酸头孢卡品酯的制备方法 | |
CN102134252B (zh) | 一种高纯头孢呋辛酸的制备方法 | |
CN101007812A (zh) | 抗菌药物头孢西丁的制备工艺 | |
CN105061472A (zh) | 一种头孢曲松钠的一锅式合成方法 | |
CN105037393A (zh) | 一种氟氧头孢钠的制备方法 | |
CN101337971A (zh) | 一种抗菌素盐酸头孢吡肟的合成方法 | |
CN101357927A (zh) | 7-氨基-3-无-3-头孢-4-羧酸的制备方法 | |
CN102643295B (zh) | 头孢米诺钠的制备方法 | |
CN104557978A (zh) | 一种头孢美唑钠的制备方法 | |
CN102153566B (zh) | 头孢地尼的制备方法 | |
CN102268021A (zh) | 一种头孢米诺钠的制备方法 | |
CN104447800A (zh) | 一种头孢西丁酸的合成技术 | |
CN102633801B (zh) | 替比培南酯的制备方法 | |
CN103360412B (zh) | 一种头孢羟氨苄的合成方法 | |
CN104277053B (zh) | 一种头孢地嗪及其中间体头孢地嗪酸的制备方法 | |
CN105646545B (zh) | 一种减少过敏反应的头孢美唑钠及其制剂 | |
CN110143957B (zh) | 头孢妥仑匹酯开环物的制备方法 | |
CN104130272A (zh) | 一种头孢氨苄合成工艺改进方法 | |
CN101550146A (zh) | 一种盐酸头孢他美酯化合物及其制法 | |
CN104910190B (zh) | 一种头孢替安二盐酸盐的制备方法 | |
CN104230956A (zh) | 一种头孢西丁的制备方法 | |
CN103030650A (zh) | 头孢替安酯制备方法及头孢替安酯二盐酸盐制备方法 | |
CN105254650A (zh) | 抗菌药物头孢西丁酸的合成方法 | |
CN105218562A (zh) | 一种d(-)-磺苄西林钠的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170914 Address after: 401121 Yubei District Road, Chongqing, No. 2 Co-patentee after: Fu'an Pharmaceutical Group Pharmaceutical Co., Ltd. Chongqing Bosheng Patentee after: Fu'an Pharmaceutical (Group) Limited by Share Ltd Address before: 401254 Changshou District, Chongqing Chemical Industry Park South Road Patentee before: Chongqing Fuan Pharmaceutical (Group) Co., Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 401254 No. 1 Hua Nan Road, chemical industrial park, Changshou District, Chongqing Co-patentee after: Fu'an Pharmaceutical (Group) Limited by Share Ltd Patentee after: Fu'an Pharmaceutical Group Pharmaceutical Co., Ltd. Chongqing Bosheng Address before: No. 2, Huang Yang Road, Yubei District, Chongqing Co-patentee before: Fu'an Pharmaceutical Group Pharmaceutical Co., Ltd. Chongqing Bosheng Patentee before: Fu'an Pharmaceutical (Group) Limited by Share Ltd |