CN105949062A - 一种规模化制备普伐他汀钠d型晶体的工艺 - Google Patents
一种规模化制备普伐他汀钠d型晶体的工艺 Download PDFInfo
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- CN105949062A CN105949062A CN201610488796.9A CN201610488796A CN105949062A CN 105949062 A CN105949062 A CN 105949062A CN 201610488796 A CN201610488796 A CN 201610488796A CN 105949062 A CN105949062 A CN 105949062A
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- pravastatin sodium
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
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- 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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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
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CN201610488796.9A CN105949062B (zh) | 2016-06-24 | 2016-06-24 | 一种规模化制备普伐他汀钠d型晶体的工艺 |
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CN201610488796.9A CN105949062B (zh) | 2016-06-24 | 2016-06-24 | 一种规模化制备普伐他汀钠d型晶体的工艺 |
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CN105949062A true CN105949062A (zh) | 2016-09-21 |
CN105949062B CN105949062B (zh) | 2017-06-13 |
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CN201610488796.9A Active CN105949062B (zh) | 2016-06-24 | 2016-06-24 | 一种规模化制备普伐他汀钠d型晶体的工艺 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7262218B2 (en) * | 1999-12-14 | 2007-08-28 | Teva Gyogyszergyar Zartkoruen Mukodo Reszvenytarsasag | Forms of pravastatin sodium |
CN101115706A (zh) * | 2005-02-09 | 2008-01-30 | 特瓦药厂私人有限公司 | 制备普伐他汀钠的方法 |
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2016
- 2016-06-24 CN CN201610488796.9A patent/CN105949062B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7262218B2 (en) * | 1999-12-14 | 2007-08-28 | Teva Gyogyszergyar Zartkoruen Mukodo Reszvenytarsasag | Forms of pravastatin sodium |
CN101115706A (zh) * | 2005-02-09 | 2008-01-30 | 特瓦药厂私人有限公司 | 制备普伐他汀钠的方法 |
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CB03 | Change of inventor or designer information |
Inventor after: Chen Jimin Inventor after: Xu Huigen Inventor after: Huang Zhiyong Inventor after: Luo Dingjun Inventor after: Wei Wei Inventor after: Li Yaorong Inventor after: Xiong Zhi Inventor after: Ye Jiaxiong Inventor before: Chen Jimin Inventor before: Xu Huigen Inventor before: Huang Zhiyong Inventor before: Luo Dingjun Inventor before: Li Yaorong Inventor before: Xiong Zhi Inventor before: Ye Jiaxiong |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Ye Jiaxiong Inventor after: Chen Jimin Inventor after: Li Yaorong Inventor after: Pan Jing Inventor before: Chen Jimin Inventor before: Xu Huigen Inventor before: Huang Zhiyong Inventor before: Luo Dingjun Inventor before: Wei Wei Inventor before: Li Yaorong Inventor before: Xiong Zhi Inventor before: Ye Jiaxiong |