CN103113237A - 一种盐酸利托君的制备方法 - Google Patents
一种盐酸利托君的制备方法 Download PDFInfo
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- CN103113237A CN103113237A CN2013100757676A CN201310075767A CN103113237A CN 103113237 A CN103113237 A CN 103113237A CN 2013100757676 A CN2013100757676 A CN 2013100757676A CN 201310075767 A CN201310075767 A CN 201310075767A CN 103113237 A CN103113237 A CN 103113237A
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- ritodrine hydrochloride
- ritodrine
- hydrochloride
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- IOVGROKTTNBUGK-UHFFFAOYSA-N CC(C(c(cc1)ccc1O)O)NCCc(cc1)ccc1O Chemical compound CC(C(c(cc1)ccc1O)O)NCCc(cc1)ccc1O IOVGROKTTNBUGK-UHFFFAOYSA-N 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
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Claims (9)
Priority Applications (1)
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CN201310075767.6A CN103113237B (zh) | 2013-03-11 | 2013-03-11 | 一种盐酸利托君的制备方法 |
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CN201310075767.6A CN103113237B (zh) | 2013-03-11 | 2013-03-11 | 一种盐酸利托君的制备方法 |
Publications (2)
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CN103113237A true CN103113237A (zh) | 2013-05-22 |
CN103113237B CN103113237B (zh) | 2014-04-30 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103304438A (zh) * | 2013-06-18 | 2013-09-18 | 山东大学 | N-取代水杨酰胺类化合物、制备方法及应用 |
CN103396326A (zh) * | 2013-08-07 | 2013-11-20 | 苏州立新制药有限公司 | 盐酸利托君的制备方法 |
CN107586268A (zh) * | 2016-07-07 | 2018-01-16 | 江苏恒瑞医药股份有限公司 | 一种艾瑞昔布及其中间体的制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69308115D1 (de) * | 1992-07-01 | 1997-03-27 | Meiji Seika Co | (-)-ritodrin |
US20040249212A1 (en) * | 2001-08-28 | 2004-12-09 | Smallridge Andrew John | Methods for the synthesis of amines such as ephedrine and intermediates |
CN101239917A (zh) * | 2008-03-10 | 2008-08-13 | 苏州立新制药有限公司 | 一种盐酸利托君及其中间体的制备方法 |
CN102060716A (zh) * | 2009-11-15 | 2011-05-18 | 海南中化联合制药工业股份有限公司 | 一种盐酸利托君的制备方法 |
WO2011134724A2 (en) * | 2010-04-29 | 2011-11-03 | Lundbeck Pharmaceuticals Italy S.P.A. | Method for preparing ritodrine hydrochloride |
-
2013
- 2013-03-11 CN CN201310075767.6A patent/CN103113237B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69308115D1 (de) * | 1992-07-01 | 1997-03-27 | Meiji Seika Co | (-)-ritodrin |
US20040249212A1 (en) * | 2001-08-28 | 2004-12-09 | Smallridge Andrew John | Methods for the synthesis of amines such as ephedrine and intermediates |
CN101239917A (zh) * | 2008-03-10 | 2008-08-13 | 苏州立新制药有限公司 | 一种盐酸利托君及其中间体的制备方法 |
CN102060716A (zh) * | 2009-11-15 | 2011-05-18 | 海南中化联合制药工业股份有限公司 | 一种盐酸利托君的制备方法 |
WO2011134724A2 (en) * | 2010-04-29 | 2011-11-03 | Lundbeck Pharmaceuticals Italy S.P.A. | Method for preparing ritodrine hydrochloride |
Non-Patent Citations (2)
Title |
---|
任进知等: "利托君的合成新路线", 《中国医药工业杂志》 * |
王凯等: "盐酸利托君合成新工艺", 《武汉工程大学学报》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103304438A (zh) * | 2013-06-18 | 2013-09-18 | 山东大学 | N-取代水杨酰胺类化合物、制备方法及应用 |
CN103304438B (zh) * | 2013-06-18 | 2015-12-02 | 山东大学 | N-取代水杨酰胺类化合物、制备方法及应用 |
CN103396326A (zh) * | 2013-08-07 | 2013-11-20 | 苏州立新制药有限公司 | 盐酸利托君的制备方法 |
CN103396326B (zh) * | 2013-08-07 | 2014-10-29 | 苏州立新制药有限公司 | 盐酸利托君的制备方法 |
CN107586268A (zh) * | 2016-07-07 | 2018-01-16 | 江苏恒瑞医药股份有限公司 | 一种艾瑞昔布及其中间体的制备方法 |
CN107586268B (zh) * | 2016-07-07 | 2021-01-19 | 江苏恒瑞医药股份有限公司 | 一种艾瑞昔布及其中间体的制备方法 |
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Publication number | Publication date |
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CN103113237B (zh) | 2014-04-30 |
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Denomination of invention: Preparation method of ritodrine hydrochloride Effective date of registration: 20190422 Granted publication date: 20140430 Pledgee: Hengfeng Bank Co., Ltd. Zibo Branch Pledgor: Suzhou Lixin Pharmacy Co., Ltd. Registration number: 2019370000083 |
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Effective date of registration: 20200915 Address after: Hu Suzhou high tech Zone of Jiangsu province 215151 City Road No. 21 Tang Guan District Patentee after: SUZHOU LIXIN PHARMACEUTICAL Co.,Ltd. Address before: 215151 No. 21 West Tong Road, hi tech Development Zone, Jiangsu, Suzhou Co-patentee before: Xu Xuenong Patentee before: SUZHOU LIXIN PHARMACEUTICAL Co.,Ltd. |
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Date of cancellation: 20201124 Granted publication date: 20140430 Pledgee: Hengfeng Bank Co.,Ltd. Zibo Branch Pledgor: SUZHOU LIXIN PHARMACEUTICAL Co.,Ltd. Registration number: 2019370000083 |
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