Benzenesulfonamide derivatives of 2-substituted 4H-3,1-benzoxazin-4-ones and benzthiazin-4-ones as inhibitors of complement C1r protease
摘要:
A series of 2-sulfonyl-4H-3,1 -benzoxazinones was prepared that inhibit Clr protease in vitro. Several compounds were found to be selective for Clr verses the related serine protease trypsin. Selected compounds demonstrated functional activity in a hemolysis assay. (C) 1999 Elsevier Science Ltd. All rights reserved.
Benzenesulfonamide derivatives of 2-substituted 4H-3,1-benzoxazin-4-ones and benzthiazin-4-ones as inhibitors of complement C1r protease
摘要:
A series of 2-sulfonyl-4H-3,1 -benzoxazinones was prepared that inhibit Clr protease in vitro. Several compounds were found to be selective for Clr verses the related serine protease trypsin. Selected compounds demonstrated functional activity in a hemolysis assay. (C) 1999 Elsevier Science Ltd. All rights reserved.