CN116514775A - 一种徳拉沙星葡甲胺盐新晶型及其制备方法 - Google Patents
一种徳拉沙星葡甲胺盐新晶型及其制备方法 Download PDFInfo
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- CN116514775A CN116514775A CN202210066268.XA CN202210066268A CN116514775A CN 116514775 A CN116514775 A CN 116514775A CN 202210066268 A CN202210066268 A CN 202210066268A CN 116514775 A CN116514775 A CN 116514775A
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- meglumine salt
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- delafloxacin meglumine
- delafloxacin
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- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
- 239000004299 sodium benzoate Substances 0.000 description 1
- 235000010234 sodium benzoate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 235000010356 sorbitol Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 239000007916 tablet composition Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 229940078499 tricalcium phosphate Drugs 0.000 description 1
- 235000019731 tricalcium phosphate Nutrition 0.000 description 1
- 229910000391 tricalcium phosphate Inorganic materials 0.000 description 1
- 208000019206 urinary tract infection Diseases 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/47—Quinolines; Isoquinolines
- A61K31/4709—Non-condensed quinolines and containing further heterocyclic rings
-
- 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
- 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
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Oncology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Communicable Diseases (AREA)
- Epidemiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
| 本发明的徳拉沙星葡甲胺盐新晶型 | 45g |
| 无水柠檬酸 | 0.55g |
| 交聚维酮 | 10.9g |
| 硬脂酸镁 | 1g |
| 微晶纤维素 | 41.7g |
| 聚维酮 | 3.4g |
| 碳酸氢钠 | 14g |
| 磷酸二氢钠一水合物 | 0.55g |
| 总计 | 117.1g |
| 质量 | 溶剂 | 体积 | 现象 |
| 3.0g | 甲醇 | 150mL | 未溶清 |
| 2.0g | 丙酮 | 120mL | 未溶清 |
| 1.5g | 甲醇+丙酮 | 50mL+50mL | 溶清 |
Claims (9)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210066268.XA CN116514775B (zh) | 2022-01-20 | 2022-01-20 | 一种徳拉沙星葡甲胺盐新晶型及其制备方法 |
| PCT/CN2022/099996 WO2023137966A1 (zh) | 2022-01-20 | 2022-06-21 | 一种徳拉沙星葡甲胺盐新晶型及其制备方法 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210066268.XA CN116514775B (zh) | 2022-01-20 | 2022-01-20 | 一种徳拉沙星葡甲胺盐新晶型及其制备方法 |
Publications (2)
| Publication Number | Publication Date |
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| CN116514775A true CN116514775A (zh) | 2023-08-01 |
| CN116514775B CN116514775B (zh) | 2024-11-29 |
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| Country | Link |
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| CN (1) | CN116514775B (zh) |
| WO (1) | WO2023137966A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116840386A (zh) * | 2023-09-01 | 2023-10-03 | 山东齐都药业有限公司 | 德拉沙星葡甲胺原料药有关物质的高效液相色谱检测方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070043019A1 (en) * | 2004-10-08 | 2007-02-22 | Zhang Geoff G | Salt and crystalline forms thereof of a drug |
| CA2903755A1 (en) * | 2013-03-08 | 2014-09-12 | Melinta Therapeutics, Inc. | Crystalline forms of d-glucitol, 1-deoxy-1-(methylamino)-, 1-(6-amino-3,5-difluoropyridin-2-yl)-8-chloro-6-fluoro-1,4-dihydro-7-(3-hydroxyazetidin-1-yl)-4-oxo-3-quinolinecarboxylate |
| CN106256824A (zh) * | 2015-06-18 | 2016-12-28 | 重庆医药工业研究院有限责任公司 | 一种高纯度德拉沙星葡甲胺盐的制备方法 |
| CN106916142A (zh) * | 2015-12-25 | 2017-07-04 | 江苏奥赛康药业股份有限公司 | 一种制备高纯度德拉沙星的方法 |
| CN110467600A (zh) * | 2018-05-10 | 2019-11-19 | 上海度德医药科技有限公司 | 一种德拉沙星葡甲胺盐晶型l及其制备方法 |
| CN111718329A (zh) * | 2019-03-23 | 2020-09-29 | 南京海润医药有限公司 | 一种德拉沙星杂质iv及产品精制方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105693695A (zh) * | 2014-11-24 | 2016-06-22 | 重庆医药工业研究院有限责任公司 | 一种德拉沙星葡甲胺盐的晶型及其制备方法 |
| CN105017223B (zh) * | 2015-07-08 | 2017-08-01 | 扬子江药业集团有限公司 | 德拉沙星葡甲胺晶型i及其制备方法 |
-
2022
- 2022-01-20 CN CN202210066268.XA patent/CN116514775B/zh active Active
- 2022-06-21 WO PCT/CN2022/099996 patent/WO2023137966A1/zh not_active Ceased
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070043019A1 (en) * | 2004-10-08 | 2007-02-22 | Zhang Geoff G | Salt and crystalline forms thereof of a drug |
| CA2903755A1 (en) * | 2013-03-08 | 2014-09-12 | Melinta Therapeutics, Inc. | Crystalline forms of d-glucitol, 1-deoxy-1-(methylamino)-, 1-(6-amino-3,5-difluoropyridin-2-yl)-8-chloro-6-fluoro-1,4-dihydro-7-(3-hydroxyazetidin-1-yl)-4-oxo-3-quinolinecarboxylate |
| CN105189513A (zh) * | 2013-03-08 | 2015-12-23 | 麦林塔医疗有限公司 | 葡萄糖醇,1-脱氧-1-(甲胺基)-,1-(6-氨基-3,5-二氟吡啶-2-基)-8-氯-6-氟-1,4-二氢-7-(3-羟基氮杂环丁烷-l-基)-4-氧-3-喹啉羧酸盐的结晶形态 |
| CN106256824A (zh) * | 2015-06-18 | 2016-12-28 | 重庆医药工业研究院有限责任公司 | 一种高纯度德拉沙星葡甲胺盐的制备方法 |
| CN106916142A (zh) * | 2015-12-25 | 2017-07-04 | 江苏奥赛康药业股份有限公司 | 一种制备高纯度德拉沙星的方法 |
| CN110467600A (zh) * | 2018-05-10 | 2019-11-19 | 上海度德医药科技有限公司 | 一种德拉沙星葡甲胺盐晶型l及其制备方法 |
| CN111718329A (zh) * | 2019-03-23 | 2020-09-29 | 南京海润医药有限公司 | 一种德拉沙星杂质iv及产品精制方法 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116840386A (zh) * | 2023-09-01 | 2023-10-03 | 山东齐都药业有限公司 | 德拉沙星葡甲胺原料药有关物质的高效液相色谱检测方法 |
| CN116840386B (zh) * | 2023-09-01 | 2024-02-13 | 山东齐都药业有限公司 | 德拉沙星葡甲胺原料药有关物质的高效液相色谱检测方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116514775B (zh) | 2024-11-29 |
| WO2023137966A1 (zh) | 2023-07-27 |
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