[EN] SULFONAMIDE AND CARBAMIDE DERIVATIVES OF 6(5H)PHENANTHRIDINONES AND THEIR USES<br/>[FR] DERIVES DE SULFONAMIDE ET DE CARBAMIDE DE 6(5H) PHENANTHRIDINONES ET UTILISATIONS DE CEUX-CI
申请人:GUILFORD PHARM INC
公开号:WO2001090077A1
公开(公告)日:2001-11-29
Compounds of Formula (1) wherein: one of R3 and R4 is -QP and the other of R3 and R4 is one of hydrogen, methyl, trifluoromethyl, nitro, amino, halogen and I-piperazine. Q is one of (A) and (B) and P is Z-(N(R5R6)), Z or a 5 or 6 membered substituted or unsubstituted aromatic or non-aromatic ring; A is carbon or S=O; X is O,S,N or an N-substituted amino acid; when X is O or S, then Y is absent. When X is N, then Y is hydrogen. C1-C6 straight or branched chain alkyl, optionally substituted alkoxy or alkyl amino, or Y and Z are taken together to form a 5,6 or 7 membered substituted or unsubstituted heterocyclic aromatic or non-aromatic ring. Pharamaceutical compositions, and methods of using the disclosed compounds for inhibiting PARP.