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公开(公告)号:US08039631B2
公开(公告)日:2011-10-18
申请号:US12159922
申请日:2007-01-04
申请人: Seong Cheol Moon , In Woong Song , Doo Sung Kang , Seong Soo Oh , Sung Jae Lee
发明人: Seong Cheol Moon , In Woong Song , Doo Sung Kang , Seong Soo Oh , Sung Jae Lee
IPC分类号: C07D401/12
CPC分类号: C07D401/12
摘要: The present invention relates to a process for preparing Crystalline Form A of Lansoprazole. Specifically, the present invention relates to a process for preparing highly pure Crystalline Form A of Lansoprazole in a large scale without any additional conversion step, even by using ethanol in which Crystalline Form B is easily formed.
摘要翻译: 本发明涉及一种制备兰索拉唑晶型A的方法。 具体地说,本发明涉及一种大规模制备高纯度兰索拉唑晶型A的方法,没有任何额外的转化步骤,甚至通过使用其中容易形成晶型B的乙醇。
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公开(公告)号:US20090018339A1
公开(公告)日:2009-01-15
申请号:US12159922
申请日:2007-01-04
申请人: Seong Cheol Moon , In Woong Song , Doo Sung Kang , Seong Soo Oh , Sung Jae Lee
发明人: Seong Cheol Moon , In Woong Song , Doo Sung Kang , Seong Soo Oh , Sung Jae Lee
IPC分类号: C07D401/12
CPC分类号: C07D401/12
摘要: The present invention relates to a process for preparing Crystalline Form A of Lansoprazole. Specifically, the present invention relates to a process for preparing highly pure Crystalline Form A of Lansoprazole in a large scale without any additional conversion step, even by using ethanol in which Crystalline Form B is easily formed.
摘要翻译: 本发明涉及一种制备兰索拉唑晶型A的方法。 具体地说,本发明涉及一种大规模制备高纯度兰索拉唑晶型A的方法,没有任何额外的转化步骤,甚至通过使用其中容易形成晶型B的乙醇。
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公开(公告)号:US20120065392A1
公开(公告)日:2012-03-15
申请号:US13256178
申请日:2010-03-11
申请人: Yoon Seok Song , Sung Woo Park , Yeon Jung Yoon , Hee Kyoon Yoon , Seong Cheol Moon , Byung Goo Lee , Soo Jin Choi , Sun Ah Jun
发明人: Yoon Seok Song , Sung Woo Park , Yeon Jung Yoon , Hee Kyoon Yoon , Seong Cheol Moon , Byung Goo Lee , Soo Jin Choi , Sun Ah Jun
IPC分类号: C07D477/20
CPC分类号: C07D477/08 , C07D477/04 , C07D477/10 , C07D477/20
摘要: The present invention relates to an improved method for synthesizing meropenem trihydrate [(1R,5S,6S)-2-[((2′S,4′S)-2′-dimethylaminocarbozyl)pyrrolidin-4′-ylthio]-6-[(R)-1-hydroxyethyl]-1-methylcarbapen-2-em-3-carboxylic acid, trihydrate], which is a novel carbapenem antibiotic.
摘要翻译: 本发明涉及一种用于合成美罗培南三水合物[(1R,5S,6S)-2 - [((2'S,4'S)-2'-二甲基氨基羰基)吡咯烷-4'-基硫代] [(R)-1-羟乙基] -1-甲基碳代青霉-2-烯-3-羧酸三水合物],它是一种新型的碳青霉烯类抗生素。
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公开(公告)号:US09233963B2
公开(公告)日:2016-01-12
申请号:US13256178
申请日:2010-03-11
申请人: Yoon Seok Song , Sung Woo Park , Yeon Jung Yoon , Hee Kyoon Yoon , Seong Cheol Moon , Byung Goo Lee , Soo Jin Choi , Sun Ah Jun
发明人: Yoon Seok Song , Sung Woo Park , Yeon Jung Yoon , Hee Kyoon Yoon , Seong Cheol Moon , Byung Goo Lee , Soo Jin Choi , Sun Ah Jun
IPC分类号: C07D477/08 , C07D477/04 , C07D477/10 , C07D477/20
CPC分类号: C07D477/08 , C07D477/04 , C07D477/10 , C07D477/20
摘要: The present invention relates to an improved method for synthesizing meropenem trihydrate[(1R,5S,6S)-2-[((2′S,4′S)-2′-dimethylaminocarbozyl)pyrrolidin-4′-ylthio]-6-[(R)-1-hydroxyethyl]-1-methylcarbapen-2-em-3-carboxylic acid, trihydrate], which is a novel carbapenem antibiotic.
摘要翻译: 本发明涉及一种用于合成美罗培南三水合物[(1R,5S,6S)-2 - [((2'S,4'S)-2'-二甲基氨基羰基)吡咯烷-4'-基硫代] [(R)-1-羟乙基] -1-甲基碳代青霉-2-烯-3-羧酸三水合物],它是一种新型的碳青霉烯类抗生素。
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