CN103012191B - 一种制备d-2-取代丙酰-l-谷氨酰胺的方法 - Google Patents
一种制备d-2-取代丙酰-l-谷氨酰胺的方法 Download PDFInfo
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- CN103012191B CN103012191B CN201110288529.4A CN201110288529A CN103012191B CN 103012191 B CN103012191 B CN 103012191B CN 201110288529 A CN201110288529 A CN 201110288529A CN 103012191 B CN103012191 B CN 103012191B
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CN103012191A CN103012191A (zh) | 2013-04-03 |
CN103012191B true CN103012191B (zh) | 2015-04-22 |
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CN103910649A (zh) * | 2014-04-29 | 2014-07-09 | 苏州天马精细化学品股份有限公司 | 一种左乙拉西坦中间体(s)-n-[1-(氨基羰基)丙基]-4-氯代丁酰胺的合成方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5550283A (en) * | 1992-10-29 | 1996-08-27 | Kyowa Hakko Kogyo Co., Ltd. | Process for producing alanylglutamine |
CN1680428A (zh) * | 2005-02-01 | 2005-10-12 | 上海依福瑞实业有限公司 | 一种丙氨酰谷氨酰胺二肽化合物的制备方法 |
CN1786019A (zh) * | 2005-10-14 | 2006-06-14 | 邢将军 | 丙-谷二肽的制造方法 |
CN101463075A (zh) * | 2007-12-19 | 2009-06-24 | 天津天成制药有限公司 | N(2)-l-丙氨酰-l-谷氨酰胺的制备方法 |
CN101519428A (zh) * | 2009-02-19 | 2009-09-02 | 张锡芬 | 一种l-丙氨酰-l-谷氨酰胺化合物及其合成方法 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5550283A (en) * | 1992-10-29 | 1996-08-27 | Kyowa Hakko Kogyo Co., Ltd. | Process for producing alanylglutamine |
CN1680428A (zh) * | 2005-02-01 | 2005-10-12 | 上海依福瑞实业有限公司 | 一种丙氨酰谷氨酰胺二肽化合物的制备方法 |
CN1786019A (zh) * | 2005-10-14 | 2006-06-14 | 邢将军 | 丙-谷二肽的制造方法 |
CN101463075A (zh) * | 2007-12-19 | 2009-06-24 | 天津天成制药有限公司 | N(2)-l-丙氨酰-l-谷氨酰胺的制备方法 |
CN101519428A (zh) * | 2009-02-19 | 2009-09-02 | 张锡芬 | 一种l-丙氨酰-l-谷氨酰胺化合物及其合成方法 |
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Denomination of invention: Method for preparing D-2-substituted propionyl-L-glutamine Effective date of registration: 20150924 Granted publication date: 20150422 Pledgee: Industrial Commercial Bank of China Ltd Chongqing Nan'an sub branch Pledgor: Chongqing Lummy Pharmaceutical Co., Ltd. Registration number: 2015500000014 |
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Date of cancellation: 20170925 Granted publication date: 20150422 Pledgee: Industrial Commercial Bank of China Ltd Chongqing Nan'an sub branch Pledgor: Chongqing Lummy Pharmaceutical Co., Ltd. Registration number: 2015500000014 |