CN103412064A - Method for detecting impurities of DL-2-Chlorophenylglycine through high performance liquid chromatograph - Google Patents
Method for detecting impurities of DL-2-Chlorophenylglycine through high performance liquid chromatograph Download PDFInfo
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- CN103412064A CN103412064A CN2013103164314A CN201310316431A CN103412064A CN 103412064 A CN103412064 A CN 103412064A CN 2013103164314 A CN2013103164314 A CN 2013103164314A CN 201310316431 A CN201310316431 A CN 201310316431A CN 103412064 A CN103412064 A CN 103412064A
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106220634A (en) * | 2016-08-03 | 2016-12-14 | 苏州立新制药有限公司 | Related substances F and G of pemetrexed disodium and preparation thereof and detection method |
CN106596799A (en) * | 2017-01-20 | 2017-04-26 | 阳泉煤业(集团)有限责任公司 | Method for detecting glycine and impurities thereof by high performance liquid chromatography |
CN108760940A (en) * | 2018-08-03 | 2018-11-06 | 安徽省金楠医疗科技有限公司 | A kind of bisulfate clopidogrel detection method |
CN114689737A (en) * | 2021-12-31 | 2022-07-01 | 浙江车头制药股份有限公司 | Analysis method of S-o-chlorophenyl glycine methyl ester tartrate related substances |
Citations (4)
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WO2007094006A1 (en) * | 2006-02-13 | 2007-08-23 | Lee Pharma Limited | Process for preparation of clopidogrel bisulfate form 1 |
CN101393185A (en) * | 2007-09-21 | 2009-03-25 | 北京德众万全药物技术开发有限公司 | Method for analytically separating clopidogrel and enantiomer thereof by HPLC method |
US20110087028A1 (en) * | 2008-06-09 | 2011-04-14 | Enzytech Ltd. | Method for preparing clopidogrel and its derivatives |
CN103185750A (en) * | 2011-12-31 | 2013-07-03 | 深圳信立泰药业股份有限公司 | Mass control method for clopidogrel splitting agent |
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2013
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Patent Citations (4)
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WO2007094006A1 (en) * | 2006-02-13 | 2007-08-23 | Lee Pharma Limited | Process for preparation of clopidogrel bisulfate form 1 |
CN101393185A (en) * | 2007-09-21 | 2009-03-25 | 北京德众万全药物技术开发有限公司 | Method for analytically separating clopidogrel and enantiomer thereof by HPLC method |
US20110087028A1 (en) * | 2008-06-09 | 2011-04-14 | Enzytech Ltd. | Method for preparing clopidogrel and its derivatives |
CN103185750A (en) * | 2011-12-31 | 2013-07-03 | 深圳信立泰药业股份有限公司 | Mass control method for clopidogrel splitting agent |
Non-Patent Citations (3)
Title |
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孙毓庆: "《液相色谱溶剂系统的选择与优化》", 31 January 2008, 北京化工出版社 * |
徐亚荣: "《苯甘氨酸、对氯苯甘氨酸合成工艺的研究》", 《中国优秀博硕士学位论文全文数据库》 * |
杨扬等: "合成法生产对氯苯甘氨酸的RP-HPLC测定", 《江苏石油化工学院学报》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106220634A (en) * | 2016-08-03 | 2016-12-14 | 苏州立新制药有限公司 | Related substances F and G of pemetrexed disodium and preparation thereof and detection method |
CN106596799A (en) * | 2017-01-20 | 2017-04-26 | 阳泉煤业(集团)有限责任公司 | Method for detecting glycine and impurities thereof by high performance liquid chromatography |
CN108760940A (en) * | 2018-08-03 | 2018-11-06 | 安徽省金楠医疗科技有限公司 | A kind of bisulfate clopidogrel detection method |
CN114689737A (en) * | 2021-12-31 | 2022-07-01 | 浙江车头制药股份有限公司 | Analysis method of S-o-chlorophenyl glycine methyl ester tartrate related substances |
CN114689737B (en) * | 2021-12-31 | 2023-12-08 | 浙江车头制药股份有限公司 | Analysis method of S-o-chlorophenylglycine methyl tartrate related substances |
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CN103412064B (en) | 2015-05-20 |
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Effective date of registration: 20190308 Address after: 255000 Jinyang Road, Gaoqing Economic Development Zone, Zibo City, Shandong Province Patentee after: Shandong Lixin Pharmaceutical Co., Ltd. Address before: 215151 No. 21 Tangxi Road, Suzhou High-tech Zone, Jiangsu Province Patentee before: Suzhou Lixin Pharmacy Co., Ltd. |
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Denomination of invention: Method for detecting impurities of DL-2-Chlorophenylglycine through high performance liquid chromatograph Effective date of registration: 20190422 Granted publication date: 20150520 Pledgee: Hengfeng Bank Co., Ltd. Zibo Branch Pledgor: Shandong Lixin Pharmaceutical Co., Ltd. Registration number: 2019370000082 |
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Date of cancellation: 20201111 Granted publication date: 20150520 Pledgee: Hengfeng Bank Co.,Ltd. Zibo Branch Pledgor: Shandong Lixin Pharmaceutical Co.,Ltd. Registration number: 2019370000082 |