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1.Novel crystal forms of ondansetron, processes for their preparation, pharmaceutical, compositions containing the novel forms and methods for treating nausea using them 审中-公开
标题翻译: 昂丹司琼的新型晶体形式,其制备方法,药物,含有使用它们治疗恶心的新形式和方法的组合物公开(公告)号:US20050131045A1
公开(公告)日:2005-06-16
申请号:US10952165
申请日:2004-09-29
申请人: Judith Aronhime , Sandor Molnar , Csaba Szabo , Erzsebet Meszaros Sos , Szabolcs Salyi , Tivadar Tamas
发明人: Judith Aronhime , Sandor Molnar , Csaba Szabo , Erzsebet Meszaros Sos , Szabolcs Salyi , Tivadar Tamas
IPC分类号: C07D403/06 , A61K31/4178 , C07D43/02
CPC分类号: C07D403/06
摘要: Ondansetron crystalline Forms A, B, and B1 are useful in the treatment of nausea and vomiting. Some of the novel forms have uniquely high melting points. The novel forms are stable against thermally induced polymorphic transition from 30° C. up to their melting points.
摘要翻译: 昂丹司琼结晶形式A,B和B1可用于治疗恶心和呕吐。 一些新颖的形式具有独特的高熔点。 该新型形式对于30℃至其熔点的热诱导多晶型转变是稳定的。
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2.Process for preparing 1,2,3,9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-YL)methyl]-4H-carbazol-4-one 审中-公开
标题翻译: 制备1,2,3,9-四氢-9-甲基-3 - [(2-甲基-1H-咪唑-1-基)甲基] -4H-咔唑-4-酮的方法公开(公告)号:US20060252942A1
公开(公告)日:2006-11-09
申请号:US11482486
申请日:2006-07-07
IPC分类号: C07D403/02
CPC分类号: C07D403/06 , C07D209/88
摘要: A process for preparing ondansetron by transamination of an ondansetron structural analog that can be readily prepared conveniently by a Mannich reaction is provided. The process represents an improvement upon known procedures for making ondansetron by transamination because of its rapid rate, selectivity and the ease with which the product can be isolated from the reaction mixture.
摘要翻译: 提供了可以通过Mannich反应方便地制备的昂丹司琼结构类似物的转氨制备昂丹司琼的方法。 该方法代表了通过转氨制备昂丹司琼的已知方法的改进,因为它具有快速的速率,选择性和易于与反应混合物分离产物。
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公开(公告)号:US07098345B2
公开(公告)日:2006-08-29
申请号:US10425450
申请日:2003-04-29
IPC分类号: C07D233/58
CPC分类号: C07D403/06 , C07D209/88
摘要: A process for preparing ondansetron by transamination of an ondansetron structural analog that can be readily prepared conveniently by a Mannich reaction is provided. The process represents an improvement upon known procedures for making ondansetron by transamination because of its rapid rate, selectivity and the ease with which the product can be isolated from the reaction mixture.
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4.Process for preparing 1,2,3,9-tetrahydro-9-methyl-3-[2-methyl-1H-imidazol-1-YL)methyl]-4H-carbazol-4-one 失效
标题翻译: 制备1,2,3,9-四氢-9-甲基-3- [2-甲基-1H-咪唑-1-基]甲基] -4H-咔唑-4-酮的方法公开(公告)号:US20050020655A1
公开(公告)日:2005-01-27
申请号:US10425450
申请日:2003-04-29
申请人: Sandor Molnar , Csaba Szabo , Erzsebet Sos , Szabolcs Salyi , Tivadar Tamas
发明人: Sandor Molnar , Csaba Szabo , Erzsebet Sos , Szabolcs Salyi , Tivadar Tamas
IPC分类号: A61K31/4178 , A61P1/08 , C07D209/88 , C07D403/06 , C07
CPC分类号: C07D403/06 , C07D209/88
摘要: A process for preparing ondansetron by transamination of an ondansetron structural analog that can be readily prepared conveniently by a Mannich reaction is provided. The process represents an improvement upon known procedures for making ondansetron by transamination because of its rapid rate, selectivity and the ease with which the product can be isolated from the reaction mixture.
摘要翻译: 提供了可以通过Mannich反应方便地制备的昂丹司琼结构类似物的转氨制备昂丹司琼的方法。 该方法代表了通过转氨制备昂丹司琼的已知方法的改进,因为它具有快速的速率,选择性和易于与反应混合物分离产物。
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公开(公告)号:US20080097096A1
公开(公告)日:2008-04-24
申请号:US12002069
申请日:2007-12-14
申请人: Sandor Molnar , Csaba Szabo , Tivadar Tamas , Janos Hajko , Adrienne Kovacsne-Mezei , Judith Aronhime
发明人: Sandor Molnar , Csaba Szabo , Tivadar Tamas , Janos Hajko , Adrienne Kovacsne-Mezei , Judith Aronhime
IPC分类号: C07D413/02
CPC分类号: C07D307/83 , A61K31/365 , C07D307/88
摘要: Provided are crystalline mycophenolate sodium forms and processes for their preparation.
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公开(公告)号:US20060069152A1
公开(公告)日:2006-03-30
申请号:US11186560
申请日:2005-07-20
申请人: Sandor Molnar , Csaba Szabo , Tivadar Tamas , Janos Hajko , Adrienne Kovacsne-Mezei , Judith Aronhime
发明人: Sandor Molnar , Csaba Szabo , Tivadar Tamas , Janos Hajko , Adrienne Kovacsne-Mezei , Judith Aronhime
IPC分类号: A61K31/365
CPC分类号: C07D307/83 , A61K31/365 , C07D307/88
摘要: Provided are crystalline mycophenolate sodium forms and processes for their preparation.
摘要翻译: 提供结晶霉酚酸钠形式及其制备方法。
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7.Process for preparation of mycophenolate mofetil and other esters of mycophenolic acid 审中-公开
标题翻译: 霉酚酸酯和麦考酚酸的其他酯的制备方法公开(公告)号:US20050250773A1
公开(公告)日:2005-11-10
申请号:US11115820
申请日:2005-04-26
申请人: Sandor Molnar , Csaba Szabo , Tivadar Tamas , Janos Hajko , Claude Singer , Beata Kosztya
发明人: Sandor Molnar , Csaba Szabo , Tivadar Tamas , Janos Hajko , Claude Singer , Beata Kosztya
IPC分类号: A61K31/365 , A61K31/5377 , C07B63/00 , C07D307/88 , C07D413/02 , C07D413/14
CPC分类号: C07D307/88 , Y10T436/141111
摘要: Provided are processes for the preparation of mycophenolate mofetil and other esters of mycophenolic acid.
摘要翻译: 提供了制备霉酚酸酯和麦考酚酸的其它酯的方法。
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公开(公告)号:US07439373B2
公开(公告)日:2008-10-21
申请号:US11186560
申请日:2005-07-20
申请人: Sandor Molnar , Csaba Szabo , Tivadar Tamas , Janos Hajko , Adrienne Kovacsne-Mezei , Judith Aronhime
发明人: Sandor Molnar , Csaba Szabo , Tivadar Tamas , Janos Hajko , Adrienne Kovacsne-Mezei , Judith Aronhime
IPC分类号: C07D307/00 , C07D413/00
CPC分类号: C07D307/83 , A61K31/365 , C07D307/88
摘要: Provided are crystalline mycophenolate sodium forms and processes for their preparation.
摘要翻译: 提供结晶霉酚酸钠形式及其制备方法。
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公开(公告)号:US20080103317A1
公开(公告)日:2008-05-01
申请号:US12002049
申请日:2007-12-14
申请人: Sandor Molnar , Csaba Szabo , Tivadar Tamas , Janos Hajko , Adrienne Kovacsne-Mezei , Judith Aronhime
发明人: Sandor Molnar , Csaba Szabo , Tivadar Tamas , Janos Hajko , Adrienne Kovacsne-Mezei , Judith Aronhime
IPC分类号: C07D307/87
CPC分类号: C07D307/83 , A61K31/365 , C07D307/88
摘要: Provided are crystalline mycophenolate sodium forms and processes for their preparation.
摘要翻译: 提供结晶霉酚酸钠形式及其制备方法。
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10.
公开(公告)号:US20080281111A1
公开(公告)日:2008-11-13
申请号:US12218901
申请日:2008-07-18
申请人: Sandor Molnar , Csaba Szabo , Tivadar Tamas , Janos Hajko , Claude Singer , Beata Kosztya
发明人: Sandor Molnar , Csaba Szabo , Tivadar Tamas , Janos Hajko , Claude Singer , Beata Kosztya
IPC分类号: C07D307/77
CPC分类号: C07D307/88
摘要: Provided are processes for the preparation of mycophenolate mofetil and other esters of mycophenolic acid.
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