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1.Crystalline hydrochloride of new beta-lactam antibiotic and process therefor 失效
标题翻译: 新的β-内酰胺抗生素的结晶盐和制备方法。公开(公告)号:EP0439353A1
公开(公告)日:1991-07-31
申请号:EP91300539.3
申请日:1991-01-24
IPC分类号: C07D463/00 , A61K31/435
CPC分类号: C07D463/22
摘要: The crystalline hydrochloride of the antibiotic 7β-[2′-(R)-2′-phenyl-2′-aminoacetamido]-3-chloro-3-(1-carbadethiacephem)-4-carboxylic acid ("LY163892") is described. The crystalline hydrochloride is an antibiotic in its own right and is a valuable intermediate to the corresponding monohydrate form of LY163892. A process for preparing LY163892 crystalline hydrochloride is also provided.
摘要翻译: 抗生素7测试的结晶盐酸 - [2分钟 - (R)-2-苯基分2分氨基乙酰氨基〕-3-氯-3-(1- carbadethiacephem)-4-羧酸(“LY163892”)是 描述。 结晶盐酸是在它自己右边的抗生素,并且是有价值的中间体,以LY163892的对应一水合物形式。 因此,提供一种用于制备LY163892结晶盐酸盐的过程。
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2.Improvements in or relating to novel salts of dimeric indole-dihydroindole alkaloids 失效
标题翻译: Salze von dimeren吲哚二氢吲哚 - 生物碱。公开(公告)号:EP0147152A2
公开(公告)日:1985-07-03
申请号:EP84308817.0
申请日:1984-12-17
IPC分类号: C07D519/04 , A61K31/395
CPC分类号: C07C309/00 , C07D519/04
摘要: A stable, orally active 1,5-naphthalenedisulfonate salt of vinca alkaloids is provided.
摘要翻译: 提供长春花生物碱稳定的口服活性的1,5-萘二磺酸盐。
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3.Crystalline hydrochloride of new beta-lactam antibiotic and process therefor 失效
标题翻译: 新的β-内酰胺抗生素的结晶盐和制备方法公开(公告)号:EP0439353B1
公开(公告)日:1996-04-24
申请号:EP91300539.3
申请日:1991-01-24
IPC分类号: C07D463/00 , A61K31/435
CPC分类号: C07D463/22
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4.Improvements in or relating to novel salts of dimeric indole-dihydroindole alkaloids 失效
标题翻译: 二羟基吲哚类二醇的新型盐的改进或相关公开(公告)号:EP0147152B1
公开(公告)日:1988-06-29
申请号:EP84308817.0
申请日:1984-12-17
IPC分类号: C07D519/04 , A61K31/395
CPC分类号: C07C309/00 , C07D519/04
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5.Improvements in or relating to novel salts of dimeric indole-dihydroindole alkaloids 失效
标题翻译: 二羟基吲哚类二恶烷的新型盐的改良或相关公开(公告)号:EP0147152A3
公开(公告)日:1985-08-14
申请号:EP84308817
申请日:1984-12-17
IPC分类号: C07D519/04 , A61K31/395
CPC分类号: C07C309/00 , C07D519/04
摘要: A stable, orally active 1,5-naphthalenedisulfonate salt of vinca alkaloids is provided.
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