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1.Process for the preparation of morphologically homogeneous forms of thiazole derivatives 失效
标题翻译: 用于制备形态上均匀形式的噻唑衍生物的方法公开(公告)号:US4894459A
公开(公告)日:1990-01-16
申请号:US81423
申请日:1987-08-04
申请人: Peter Bod , Kalman Harsanyi , Bela Hegedus , Erik Bogsch , Eva Fekecs , Imre Peter , Zsuzsanna Aracs ne Trischler , Sandor Miszori , Maria Stiller
发明人: Peter Bod , Kalman Harsanyi , Bela Hegedus , Erik Bogsch , Eva Fekecs , Imre Peter , Zsuzsanna Aracs ne Trischler , Sandor Miszori , Maria Stiller
IPC分类号: C07D277/20 , A61K31/425 , A61K31/426 , A61P1/04 , A61P43/00 , C07D277/42 , C07D277/48
CPC分类号: C07D277/48 , C07D277/42
摘要: The invention relates to two morphologically homogeneous forms of Famotidine [chemical name: N-sulfamoyl-3-(2-guanidino-thiazole-4-yl-methylthio)-propionamidine]. Said forms are prepared by selective crystallisation or precipitation.
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2.Process for the preparation of morphologically homogeneous forms of thiazole derivatives 失效
标题翻译: 用于制备形态上均匀形式的噻唑衍生物的方法公开(公告)号:US5128477A
公开(公告)日:1992-07-07
申请号:US728805
申请日:1991-07-11
申请人: Peter Bod , Kalman Harsanyi , Bela Hegedus , Erik Bogsch , Eva Fekecs , Imre Peter , Zsuzsanna Aracs nee Trischler , Sandor Miszori , Maria Stiller
发明人: Peter Bod , Kalman Harsanyi , Bela Hegedus , Erik Bogsch , Eva Fekecs , Imre Peter , Zsuzsanna Aracs nee Trischler , Sandor Miszori , Maria Stiller
IPC分类号: C07D277/20 , A61K31/425 , A61K31/426 , A61P1/04 , A61P43/00 , C07D277/42 , C07D277/48
CPC分类号: C07D277/48 , C07D277/42
摘要: The invention relates to two morphologically homogeneous forms of Famotidine [chemical name: N-sulfamoyl-3-(2-guanidino-thiazole-4-yl-methylthio)-propionamidine]. Said forms are prepared by selective crystallization or precipitation.
摘要翻译: 本发明涉及法莫替丁[化学名称:N-氨磺酰基-3-(2-胍基 - 噻唑-4-基 - 甲硫基) - 丙脒]的两种形态均匀形式。 所述形式通过选择性结晶或沉淀制备。
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3.Process for the preparation of morphologically homogeneous forms of thiazole derivatives 失效
标题翻译: 制备噻唑衍生物的形态均相形式的方法公开(公告)号:US5120850A
公开(公告)日:1992-06-09
申请号:US515191
申请日:1990-04-27
申请人: Peter Bod , Kalman Harsanyi , Bela Hegedus , Erik Bogsch , Eva Fekecs , Imre Peter , Zsuzsanna Aracs nee Trischler , Sandor Miszori , Maria Stiller
发明人: Peter Bod , Kalman Harsanyi , Bela Hegedus , Erik Bogsch , Eva Fekecs , Imre Peter , Zsuzsanna Aracs nee Trischler , Sandor Miszori , Maria Stiller
IPC分类号: C07D277/20 , A61K31/425 , A61K31/426 , A61P1/04 , A61P43/00 , C07D277/42 , C07D277/48
CPC分类号: C07D277/48 , C07D277/42
摘要: The invention relates to two morphologically homogeneous forms of Famotidine [chemical name: N-sulfamoyl-3-(2-guanidino-thiazole-4-yl-methylthio)-propionamidine]. Said forms are prepared by selective crystallization or precipitation.
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4.Process for preparing the octahydro-indolo[2,3-a] quinolizine diester derivatives 失效
标题翻译: 制备八氢 - 吲哚并[2,3-a]喹嗪二酯衍生物的方法公开(公告)号:US5218119A
公开(公告)日:1993-06-08
申请号:US821326
申请日:1992-01-13
申请人: Janos Kreidl , Maria Farkas nee Kirjak , Katalin Nogradi , Ida Deutsch nee Juhasz , Judit Meszaros nee Brill, deceased , Bela Stefko , Gyorgy Visky , Zsuzsanna Aracs nee Tischler , Bela Benke , Maria Stiller , Ferenc Drexler
发明人: Janos Kreidl , Maria Farkas nee Kirjak , Katalin Nogradi , Ida Deutsch nee Juhasz , Judit Meszaros nee Brill, deceased , Bela Stefko , Gyorgy Visky , Zsuzsanna Aracs nee Tischler , Bela Benke , Maria Stiller , Ferenc Drexler
IPC分类号: C07D461/00 , C07D471/14 , C07D491/22
CPC分类号: C07D471/14 , C07D461/00
摘要: The present invention relates to racemic or optically active cis octahydro-indolo [2,3-a] quinolizine diester derivatives.
摘要翻译: 本发明涉及外消旋或旋光活性顺式八氢 - 吲哚并[2,3-a]喹嗪二酯衍生物。
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