名称:
                                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.
                             
                                                            
                                    DOI:
                                    10.1016/s0960-894x(99)00095-5