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公开(公告)号:US06175034B1
公开(公告)日:2001-01-16
申请号:US09545852
申请日:2000-04-10
申请人: Scott C. Mauldin , John E. Munroe
发明人: Scott C. Mauldin , John E. Munroe
IPC分类号: C07C6974
CPC分类号: C07C69/757 , C07C69/753 , C07C251/44 , C07C2603/26
摘要: The present invention provides compounds which inhibit an envelope virus by inhibiting the fusion of the virus with the host cell. The virus may be inhibited in an infected cell, a cell susceptible of infection or a mammal in need thereof.
摘要翻译: 本发明提供通过抑制病毒与宿主细胞的融合来抑制包膜病毒的化合物。 感染的细胞,易感染的细胞或有需要的哺乳动物可能会抑制病毒。
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公开(公告)号:US5142039A
公开(公告)日:1992-08-25
申请号:US588381
申请日:1990-09-26
IPC分类号: C07D205/085 , C07D463/00 , C07D505/00
CPC分类号: C07D505/00 , C07D205/085 , C07D463/04 , C07D463/22 , Y02P20/55
摘要: A method for preparing 2-amino-.beta.-lactams which are substituted by readily-removed protecting groups is provided. According to this invention, an acyl-2-amino-.beta.-lactam is further acylated with a different acyl group and is subsequently treated with base to provide a protected 2-amino .beta.-lactam with a more desirable protecting group.
摘要翻译: 提供了由容易去除的保护基团取代的制备2-氨基-β-内酰胺的方法。 根据本发明,酰基-2-氨基-β-内酰胺进一步用不同的酰基进行酰化,随后用碱处理以提供具有更理想的保护基团的受保护的2-氨基β-内酰胺。
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