发明授权
US4847377A Substituted-2,3-dihydro-6-substituted-pyrimido[2,1-F]-purine-
4,8(1H,9H)-diones
失效
取代的2,3-二氢-6-取代的嘧啶并[2,1-F] - 嘌呤-4,8(1H,9H) - 二
- 专利标题: Substituted-2,3-dihydro-6-substituted-pyrimido[2,1-F]-purine- 4,8(1H,9H)-diones
- 专利标题(中): 取代的2,3-二氢-6-取代的嘧啶并[2,1-F] - 嘌呤-4,8(1H,9H) - 二
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申请号: US106699申请日: 1987-10-08
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公开(公告)号: US4847377A公开(公告)日: 1989-07-11
- 发明人: Daniel M. Solomon , James J. Kaminski , David J. Conn
- 申请人: Daniel M. Solomon , James J. Kaminski , David J. Conn
- 申请人地址: NJ Kenilworth
- 专利权人: Schering Corporation
- 当前专利权人: Schering Corporation
- 当前专利权人地址: NJ Kenilworth
- 主分类号: C07D487/14
- IPC分类号: C07D487/14
摘要:
Substituted 2,3-dihydro-6-substituted-pyrimido[2,1-f]purine-4,8(1H, 9H)-diones, their tautomers and salts, are disclosed for use as antihyperproliferative skin disease agents.Methods for their preparation and use are described.
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