CN103804396B - 一种盐酸头孢吡肟化合物 - Google Patents
一种盐酸头孢吡肟化合物 Download PDFInfo
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- CN103804396B CN103804396B CN201410072741.0A CN201410072741A CN103804396B CN 103804396 B CN103804396 B CN 103804396B CN 201410072741 A CN201410072741 A CN 201410072741A CN 103804396 B CN103804396 B CN 103804396B
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- Prior art keywords
- cefepime hydrochloride
- compound prepared
- cefepime
- hydrochloride compound
- present
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- 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
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/38—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof
- C07D501/46—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof with the 7-amino radical acylated by carboxylic acids containing hetero rings
-
- 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
- C07D501/12—Separation; Purification
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410072741.0A CN103804396B (zh) | 2013-12-20 | 2014-02-28 | 一种盐酸头孢吡肟化合物 |
Applications Claiming Priority (3)
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CN201310712303 | 2013-12-20 | ||
CN201310712303.1 | 2013-12-20 | ||
CN201410072741.0A CN103804396B (zh) | 2013-12-20 | 2014-02-28 | 一种盐酸头孢吡肟化合物 |
Publications (2)
Publication Number | Publication Date |
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CN103804396A CN103804396A (zh) | 2014-05-21 |
CN103804396B true CN103804396B (zh) | 2016-01-27 |
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CN201410072741.0A Active CN103804396B (zh) | 2013-12-20 | 2014-02-28 | 一种盐酸头孢吡肟化合物 |
Country Status (1)
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CN (1) | CN103804396B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101735251A (zh) * | 2009-12-22 | 2010-06-16 | 山东鑫泉医药中间体有限公司 | 一种盐酸头孢吡肟的合成方法 |
CN101935325A (zh) * | 2010-09-19 | 2011-01-05 | 海南新中正制药有限公司 | 盐酸头孢吡肟的制备方法 |
CN102010433A (zh) * | 2010-12-02 | 2011-04-13 | 郝志艳 | 一种盐酸头孢吡肟化合物及其新制法 |
WO2013114319A1 (en) * | 2012-01-31 | 2013-08-08 | Corden Pharma Latina S.P.A. Con Unico Socio | Process for the direct preparation of cefepime for injectable use |
CN103304580A (zh) * | 2013-06-09 | 2013-09-18 | 四川省惠达药业有限公司 | 一种盐酸头孢吡肟化合物、其制备方法及其药物组合物 |
-
2014
- 2014-02-28 CN CN201410072741.0A patent/CN103804396B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101735251A (zh) * | 2009-12-22 | 2010-06-16 | 山东鑫泉医药中间体有限公司 | 一种盐酸头孢吡肟的合成方法 |
CN101935325A (zh) * | 2010-09-19 | 2011-01-05 | 海南新中正制药有限公司 | 盐酸头孢吡肟的制备方法 |
CN102010433A (zh) * | 2010-12-02 | 2011-04-13 | 郝志艳 | 一种盐酸头孢吡肟化合物及其新制法 |
WO2013114319A1 (en) * | 2012-01-31 | 2013-08-08 | Corden Pharma Latina S.P.A. Con Unico Socio | Process for the direct preparation of cefepime for injectable use |
CN103304580A (zh) * | 2013-06-09 | 2013-09-18 | 四川省惠达药业有限公司 | 一种盐酸头孢吡肟化合物、其制备方法及其药物组合物 |
Non-Patent Citations (1)
Title |
---|
盐酸头孢吡肟的合成;王红波,等;《齐鲁药事》;20121231;第31卷(第2期);第70-71页,尤其是第2.2节 * |
Also Published As
Publication number | Publication date |
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CN103804396A (zh) | 2014-05-21 |
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Date | Code | Title | Description |
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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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Qi Inventor after: Jiang Jiandong Inventor after: Yang Lei Inventor before: Li Qi Inventor before: Yang Lei |
|
COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160725 Address after: 100176 No. 6, Hongda Middle Road, Beijing economic and Technological Development Zone, Beijing Patentee after: Yuekang Pharmaceutical Group Co., Ltd. Patentee after: Shanghai Xinfeng Pharmaceutical Co., Ltd. Address before: 100176 No. 6, Hongda Middle Road, Beijing economic and Technological Development Zone, Beijing Patentee before: Yuekang Pharmaceutical Group Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100176 No. 6, Hongda Middle Road, Beijing economic and Technological Development Zone, Beijing Co-patentee after: Shanghai Xinfeng Pharmaceutical Co., Ltd. Patentee after: Yuekang Pharmaceutical Group Co., Ltd. Address before: 100176 No. 6, Hongda Middle Road, Beijing economic and Technological Development Zone, Beijing Co-patentee before: Shanghai Xinfeng Pharmaceutical Co., Ltd. Patentee before: YOUCARE PHARMACEUTICAL GROUP CO., LTD. |