CN111187285A - 氟氧头孢钠的晶型、制备方法、药物组合物及应用 - Google Patents
氟氧头孢钠的晶型、制备方法、药物组合物及应用 Download PDFInfo
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- CN111187285A CN111187285A CN202010165520.3A CN202010165520A CN111187285A CN 111187285 A CN111187285 A CN 111187285A CN 202010165520 A CN202010165520 A CN 202010165520A CN 111187285 A CN111187285 A CN 111187285A
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- Prior art keywords
- crystal form
- flomoxef
- sodium
- preparation
- pharmaceutical composition
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D505/00—Heterocyclic compounds containing 5-oxa-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D505/10—Heterocyclic compounds containing 5-oxa-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
- C07D505/12—Heterocyclic compounds containing 5-oxa-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2 substituted in position 7
- C07D505/14—Heterocyclic compounds containing 5-oxa-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2 substituted in position 7 with hetero atoms directly attached in position 7
- C07D505/16—Nitrogen atoms
- C07D505/18—Nitrogen atoms further acylated by radicals derived from carboxylic acids or by nitrogen or sulfur analogues thereof
- C07D505/20—Nitrogen atoms further acylated by radicals derived from carboxylic acids or by nitrogen or sulfur analogues thereof with the acylating radicals further substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
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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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D505/00—Heterocyclic compounds containing 5-oxa-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D505/02—Preparation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/13—Crystalline forms, e.g. polymorphs
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- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oncology (AREA)
- Pharmacology & Pharmacy (AREA)
- Communicable Diseases (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
| 样品预处理 | 使用研钵将样品研钵为均匀粉末状 |
| 使用仪器 | 日本理学D/max 2500型衍射仪 |
| 放射源 | CuKα辐射 |
| 管压/管流 | 40KV/100mA |
| 滤片 | 石墨单色片 |
| 样品预处理 | 使用研钵将样品研钵为均匀粉末状 |
| 使用仪器 | 美国TAInstruments公司的SDT Q600型差热热重联用仪 |
| 升温速率 | 10℃/min |
| 氮气流速 | 100ml/min |
| 温度范围 | 室温~300℃ |
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010165520.3A CN111187285B (zh) | 2020-03-11 | 2020-03-11 | 氟氧头孢钠的晶型、制备方法、药物组合物及应用 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010165520.3A CN111187285B (zh) | 2020-03-11 | 2020-03-11 | 氟氧头孢钠的晶型、制备方法、药物组合物及应用 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111187285A true CN111187285A (zh) | 2020-05-22 |
| CN111187285B CN111187285B (zh) | 2022-09-30 |
Family
ID=70704201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010165520.3A Active CN111187285B (zh) | 2020-03-11 | 2020-03-11 | 氟氧头孢钠的晶型、制备方法、药物组合物及应用 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111187285B (zh) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104327100A (zh) * | 2014-09-30 | 2015-02-04 | 华北制药河北华民药业有限责任公司 | 高纯度氟氧头孢钠制备工艺 |
| CN105801601A (zh) * | 2016-04-02 | 2016-07-27 | 丽珠医药集团股份有限公司 | 一种氟氧头孢钠合成方法 |
| CN110143973A (zh) * | 2019-06-12 | 2019-08-20 | 浙江永宁药业股份有限公司 | 一种氟氧头孢钠的制备工艺 |
| CN110372729A (zh) * | 2019-08-06 | 2019-10-25 | 泊诺(天津)创新医药研究有限公司 | 一种氟氧头孢钠的精制方法 |
-
2020
- 2020-03-11 CN CN202010165520.3A patent/CN111187285B/zh active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104327100A (zh) * | 2014-09-30 | 2015-02-04 | 华北制药河北华民药业有限责任公司 | 高纯度氟氧头孢钠制备工艺 |
| CN105801601A (zh) * | 2016-04-02 | 2016-07-27 | 丽珠医药集团股份有限公司 | 一种氟氧头孢钠合成方法 |
| CN110143973A (zh) * | 2019-06-12 | 2019-08-20 | 浙江永宁药业股份有限公司 | 一种氟氧头孢钠的制备工艺 |
| CN110372729A (zh) * | 2019-08-06 | 2019-10-25 | 泊诺(天津)创新医药研究有限公司 | 一种氟氧头孢钠的精制方法 |
Non-Patent Citations (1)
| Title |
|---|
| 刘树林,等: "氟氧头孢钠的制备工艺", 《中国医药工业杂志》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111187285B (zh) | 2022-09-30 |
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Effective date of registration: 20240924 Address after: Building 4, Minghai Center, No. 426 Hulunbuir Road, Tianjin Pilot Free Trade Zone (Dongjiang Bonded Port Area), Binhai New Area, Tianjin, 300000-3, 7-901 Patentee after: PONUO (TIANJIN) INNOVATIVE MEDICINE RESEARCH Co.,Ltd. Country or region after: China Patentee after: Qingsong Pharmaceutical Group Co.,Ltd. Address before: 300457 Tianjin Binhai New Area Free Trade Test Zone (East Xinjiang Bonded Port Area) 399 Ordos Road East Xinjiang Business Center A3 Building 903 (Tianjin East Xinjiang Business Services Secretariat Service Co., Ltd. Trusteeship No. 255) Patentee before: PONUO (TIANJIN) INNOVATIVE MEDICINE RESEARCH Co.,Ltd. Country or region before: China |
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Effective date of registration: 20250623 Address after: No. 16, Linghang Road, Tianjin Binhai New Area Pilot Free Trade Zone (Airport Economic Zone), 300000 Patentee after: Qingsong Pharmaceutical Group Co.,Ltd. Country or region after: China Address before: Building 4, Minghai Center, No. 426 Hulunbuir Road, Tianjin Pilot Free Trade Zone (Dongjiang Bonded Port Area), Binhai New Area, Tianjin, 300000-3, 7-901 Patentee before: PONUO (TIANJIN) INNOVATIVE MEDICINE RESEARCH Co.,Ltd. Country or region before: China Patentee before: Qingsong Pharmaceutical Group Co.,Ltd. |
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