2-substituted-4H-3, 1-benzoxazin-4-ones and benzthiazin-4-ones a

Details 2-substituted-4H-3, 1-benzoxazin-4-ones and benzthiazin-4-ones a 2-substituted-4H-3, 1-benzoxazin-4-ones and benzthiazin-4-ones a

1995-08-10

1997-07-29

O'Sullivan, Peter

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Heterocyclic carbon compounds containing a hetero ring...

5142242, 5142298, 544 50, 544 89, 544 92, A61K 3154, A61K 31535, C07C27908, C07D26512, C07D27916

Patent

active

056522371

ABSTRACT:
This invention concerns certain 2-substituted-3,1-benzoxazin-4-ones and benzthiazinones as complement Clr protease inhibitors and antiinflammatory agents, pharmaceutical compositions containing them, methods of using them, and processes for their preparation.

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