CN107573279A - 一种苯磺酸氨氯地平降解杂质的合成方法 - Google Patents
一种苯磺酸氨氯地平降解杂质的合成方法 Download PDFInfo
- Publication number
- CN107573279A CN107573279A CN201710778761.3A CN201710778761A CN107573279A CN 107573279 A CN107573279 A CN 107573279A CN 201710778761 A CN201710778761 A CN 201710778761A CN 107573279 A CN107573279 A CN 107573279A
- Authority
- CN
- China
- Prior art keywords
- compound
- amlodipine besylate
- synthetic method
- besylate tablet
- degradation impurity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Hydrogenated Pyridines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710778761.3A CN107573279B (zh) | 2017-09-01 | 2017-09-01 | 一种苯磺酸氨氯地平降解杂质的合成方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710778761.3A CN107573279B (zh) | 2017-09-01 | 2017-09-01 | 一种苯磺酸氨氯地平降解杂质的合成方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107573279A true CN107573279A (zh) | 2018-01-12 |
CN107573279B CN107573279B (zh) | 2020-06-09 |
Family
ID=61030476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710778761.3A Active CN107573279B (zh) | 2017-09-01 | 2017-09-01 | 一种苯磺酸氨氯地平降解杂质的合成方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107573279B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114478571A (zh) * | 2022-01-25 | 2022-05-13 | 安徽美致诚药业有限公司 | 一种苯磺酸氨氯地平降解杂质的制备方法、苯磺酸氨氯地平中杂质的检测方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101367759A (zh) * | 2008-10-06 | 2009-02-18 | 北京赛科药业有限责任公司 | 一种高纯度苯磺酸氨氯地平的合成方法 |
CN102070516A (zh) * | 2011-02-22 | 2011-05-25 | 广东东阳光药业有限公司 | 一种制备氨氯地平的方法 |
CN105301164A (zh) * | 2015-11-30 | 2016-02-03 | 宜昌东阳光长江药业股份有限公司 | 一种苯磺酸左旋氨氯地平片有关物质的检测方法 |
-
2017
- 2017-09-01 CN CN201710778761.3A patent/CN107573279B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101367759A (zh) * | 2008-10-06 | 2009-02-18 | 北京赛科药业有限责任公司 | 一种高纯度苯磺酸氨氯地平的合成方法 |
CN102070516A (zh) * | 2011-02-22 | 2011-05-25 | 广东东阳光药业有限公司 | 一种制备氨氯地平的方法 |
CN105301164A (zh) * | 2015-11-30 | 2016-02-03 | 宜昌东阳光长江药业股份有限公司 | 一种苯磺酸左旋氨氯地平片有关物质的检测方法 |
Non-Patent Citations (4)
Title |
---|
BOHUMILA S. ET AL.: "Liquid chromatography–tandem mass spectrometry in chiral study of amlodipine biotransformation in rat hepatocytes", 《ANALYTICA CHIMICA ACTA》 * |
STOPHER A.D. ET AL.: "The Metabolism and Pharmacokinetics of Amlodipine in Humans and Animals", 《JOURNAL OF CARDIOVASCULAR PHARMACOLOGY》 * |
TAKASHI Y. ET AL.: "Structure–activity relationship study of 1,4-dihydropyridine derivatives blocking N-type calcium channels", 《BIOORGANIC & MEDICINAL CHEMISTRY LETTERS》 * |
郭生金著: "《有机合成新方法及其应用》", 31 December 2007, 中国石化出版社 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114478571A (zh) * | 2022-01-25 | 2022-05-13 | 安徽美致诚药业有限公司 | 一种苯磺酸氨氯地平降解杂质的制备方法、苯磺酸氨氯地平中杂质的检测方法 |
Also Published As
Publication number | Publication date |
---|---|
CN107573279B (zh) | 2020-06-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2018523697A (ja) | (4s)−4−(4−シアノ−2−メトキシフェニル)−5−エトキシ−2,8−ジメチル−1,4−ジヒドロ−1,6−ナフチリジン−3−カルボキサミドの調製方法および電気化学的方法による(4s)−4−(4−シアノ−2−メトキシフェニル)−5−エトキシ−2,8−ジメチル−1,4−ジヒドロ−1,6−ナフチリジン−3−カルボキサミドの回収 | |
CN101805284B (zh) | 一种制备苯磺酸左旋氨氯地平的方法 | |
CN106866501A (zh) | 一种盐酸左布比卡因的制备方法 | |
CN103319406A (zh) | 1-(4-甲氧苄基)-八氢-异喹啉的拆分 | |
CN107573279A (zh) | 一种苯磺酸氨氯地平降解杂质的合成方法 | |
EP3271337B1 (de) | Verfahren zur herstellung von (4s)-4-[4-cyano-2-(methylsulfonyl)phenyl]-3,6-dimethyl-2-oxo-1-[3-(trifluormethyl)phenyl]-1,2,3,4-tetrahydro pyrimidin-5-carbonitril | |
CN105669651A (zh) | 一种甲磺酸达比加群酯的制备工艺 | |
KR102236806B1 (ko) | 거울상 이성질체 농후화된 3-아미노피페리딘의 제조 방법 | |
CN101333180A (zh) | 一种制备左乙拉西坦中间体的方法 | |
CN109988083B (zh) | 高光学纯度草酸艾司西酞普兰中间体s构型二醇的制备方法 | |
CN101570506B (zh) | 一种新的制备手性氨氯地平的方法 | |
CN106496099B (zh) | 2-[(2r,6s)-6-[(2s)-2-羟基-2-苯乙基]-1-甲基哌啶]-1-苯乙酮的合成方法 | |
Mao et al. | Amine-Induced Selective C–C Bond Cleavage of 2, 2, 2-Trifluoroethyl Carbonyls for the Synthesis of Ureas and Amides | |
CN107216326A (zh) | (1,2,3‑三氮唑)[1,5‑f]菲啶‑10‑羧酸乙酯类化合物的合成方法 | |
WO2010111844A1 (zh) | 光学纯西布曲明及其衍生盐的制备工艺 | |
CN103524360B (zh) | 一种伊伐布雷定关键中间体的合成方法 | |
EP3447044A1 (en) | Method for preparing d-4,4'-biphenylalanine alkyl ester or l-4,4'-biphenylalanine alkyl ester from dl-4,4'-biphenylalanine alkyl ester | |
CN105111134A (zh) | 一种制备(r)-或(s)-3-氨基哌啶双盐酸盐的方法 | |
CN111253369A (zh) | 一种苯磺酸盐、其制备方法及其在制备达比加群酯中的应用 | |
CN103588700A (zh) | 一种以葡糖胺为拆分剂对巴尼地平母核进行拆分的方法 | |
CN103497145A (zh) | 一种光学纯多奈哌齐的制备工艺 | |
CA2361758A1 (en) | Process for the production of paroxetine | |
EP0973737A4 (en) | EFFECTIVE SYNTHESIS OF A CHIRAL MEDIATOR | |
CN112574132B (zh) | 一种沙库必曲缬沙坦钠的制备方法 | |
CN115677576B (zh) | 一种3-氯取代喹啉酮衍生物及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 225321 No. 8, Tai Zhen Road, Taizhou medical hi tech Zone, Jiangsu Applicant after: Jiangsu Haici Biological Pharmaceutical Co., Ltd. of Yangtze River Pharmaceutical Group Applicant after: Yangtze River Pharmaceutical Co., Ltd. Address before: 225321 No. 8 Tai Zhen Road, Binjiang Industrial Park, Taizhou Economic Development Zone, Taizhou, Jiangsu. Applicant before: Jiangsu Haici Biological Pharmaceutical Co., Ltd. of Yangtze River Pharmaceutical Group Applicant before: Yangtze River Pharmaceutical Co., Ltd. |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |