发明授权
US08329906B2 Guanidinyl-substituted hydroxy-6-phenylphenanthridines 有权
胍基取代的羟基-6-苯基吩噻嗪

  • 专利标题: Guanidinyl-substituted hydroxy-6-phenylphenanthridines
  • 专利标题(中): 胍基取代的羟基-6-苯基吩噻嗪
  • 申请号: US12458872
    申请日: 2009-07-27
  • 公开(公告)号: US08329906B2
    公开(公告)日: 2012-12-11
  • 发明人: Ulrich Kautz
  • 申请人: Ulrich Kautz
  • 申请人地址: DE Constance
  • 专利权人: Nycomed GmbH
  • 当前专利权人: Nycomed GmbH
  • 当前专利权人地址: DE Constance
  • 代理机构: Nath, Goldberg & Meyer
  • 代理商 Sheldon M. McGee; Joshua B. Goldberg
  • 优先权: EP04003592 20040218
  • 主分类号: A61K31/473
  • IPC分类号: A61K31/473 C07D221/12
Guanidinyl-substituted hydroxy-6-phenylphenanthridines
摘要:
The compounds of a certain formula (1), in which R1, R2, R3, R31, R4, R5, R6 and R7 have the meanings as given in the description, are novel effective PDE4 inhibitors.
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