CN111187281B - 含胍基的头孢菌素衍生物及其制备方法 - Google Patents
含胍基的头孢菌素衍生物及其制备方法 Download PDFInfo
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- CN111187281B CN111187281B CN202010086085.5A CN202010086085A CN111187281B CN 111187281 B CN111187281 B CN 111187281B CN 202010086085 A CN202010086085 A CN 202010086085A CN 111187281 B CN111187281 B CN 111187281B
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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
- C07D501/02—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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
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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
- C07D501/59—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3 with hetero atoms directly attached in position 3
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
Abstract
Description
编号 | 样品 | S.aureus | S.pneumonia | S.epidermidis | E.coli | P.aeruginosa | K.pneumonia |
1 | 实施例1 | 26.9±1.8 | 25.9±2.3 | 25.1±1.6 | 31.2±2.5 | 29.9±3.0 | 35.2±3.3 |
2 | 实施例2 | 26.9±1.5 | 25.9±2.5 | 25.1±1.9 | 32.3±3.1 | 31.1±3.1 | 34.5±3.5 |
3 | 实施例3 | 28.6±1.7 | 24.1±2.1 | 25.5±1.9 | 34.2±3.0 | 33.1±2.7 | 34.8±2.9 |
4 | 实施例4 | 25.4±1.5 | 25.4±1.9 | 24.1±1.8 | 28.7±2.2 | 28.9±2.3 | 31.3±2.3 |
5 | 实施例5 | 22.5±1.6 | 22.8±1.8 | 23.2±1.3 | 29.4±2.1 | 29.5±2.8 | 33.3±3.0 |
6 | 实施例6 | 22.4±1.5 | 23.3±1.3 | 24.0±1.5 | 29.2±2.7 | 29.7±2.8 | 31.6±3.0 |
7 | 实施例7 | 24.7±1.4 | 22.0±1.4 | 23.7±1.5 | 28.3±2.4 | 28.6±2.5 | 30.8±2.7 |
8 | 实施例8 | 23.4±1.6 | 23.2±1.5 | 23.2±1.4 | 28.9±2.0 | 28.9±2.3 | 31.9±2.9 |
9 | 实施例9 | 28.2±1.9 | 24.3±1.9 | 26.6±2.2 | 35.6±2.9 | 33.5±3.0 | 35.7±2.9 |
10 | 对比例1 | 22.2±1.7 | 20.5±1.5 | 20.6±1.5 | 32.4±2.5 | 32.7±2.8 | 33.5±2.5 |
11 | 对比例2 | 25.6±1.5 | 24.8±1.7 | 24.4±1.7 | 31.0±2.5 | 29.3±2.8 | 33.4±2.8 |
10 | 头孢匹罗 | 27.5±2.1 | 24.4±2.3 | 25.6±2.2 | 31.5±3.3 | 29.4±3.3 | 33.4±3.5 |
11 | 头孢他啶 | 17.5±2.0 | 16.3±1.3 | 16.1±1.7 | 20.7±2.4 | 20.4±2.2 | 18.9±2.2 |
Claims (6)
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CN202010086085.5A CN111187281B (zh) | 2020-02-11 | 2020-02-11 | 含胍基的头孢菌素衍生物及其制备方法 |
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CN202010086085.5A CN111187281B (zh) | 2020-02-11 | 2020-02-11 | 含胍基的头孢菌素衍生物及其制备方法 |
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CN111187281B true CN111187281B (zh) | 2023-03-14 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02164883A (ja) * | 1988-12-16 | 1990-06-25 | Dai Ichi Seiyaku Co Ltd | 3−セフェム−4−カルボン酸誘導体 |
CN1251591A (zh) * | 1997-04-01 | 2000-04-26 | 生物化学有限公司 | 具有抗菌作用的取代的7-酰氨基-3-(甲基亚肼基)甲基头孢菌素和中间体 |
CN1451011A (zh) * | 1999-09-22 | 2003-10-22 | 基础治疗公司 | 7-酰氨基-3-杂芳硫基-3-头孢烯羧酸抗生素及其药物前体 |
CN1515574A (zh) * | 1997-04-01 | 2004-07-28 | 生物化学有限公司 | 具有抗菌作用的取代的7-酰氨基-3-(甲基亚肼基)甲基头孢菌素和中间体 |
CN102050831A (zh) * | 2009-10-30 | 2011-05-11 | 山东轩竹医药科技有限公司 | 一种头孢菌素衍生物 |
-
2020
- 2020-02-11 CN CN202010086085.5A patent/CN111187281B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02164883A (ja) * | 1988-12-16 | 1990-06-25 | Dai Ichi Seiyaku Co Ltd | 3−セフェム−4−カルボン酸誘導体 |
CN1251591A (zh) * | 1997-04-01 | 2000-04-26 | 生物化学有限公司 | 具有抗菌作用的取代的7-酰氨基-3-(甲基亚肼基)甲基头孢菌素和中间体 |
CN1515574A (zh) * | 1997-04-01 | 2004-07-28 | 生物化学有限公司 | 具有抗菌作用的取代的7-酰氨基-3-(甲基亚肼基)甲基头孢菌素和中间体 |
CN1451011A (zh) * | 1999-09-22 | 2003-10-22 | 基础治疗公司 | 7-酰氨基-3-杂芳硫基-3-头孢烯羧酸抗生素及其药物前体 |
CN102050831A (zh) * | 2009-10-30 | 2011-05-11 | 山东轩竹医药科技有限公司 | 一种头孢菌素衍生物 |
Non-Patent Citations (1)
Title |
---|
碳青霉烯类抗生素结构修饰的研究进展;蒋旭东等;《中国医药工业杂志》;20071231;第664-672页 * |
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