摘要 |
<p>The invention provides novel inhibitors of IAP that are useful as a therapeutic agents for treating malignancies where the compounds have the general formula (I) in which X1 and X2 are independently O or S; L is a bond or -C(X3)-, -C(X3)NR12, -C(X3)O- wherein X3 is O or S and R12 is H or R1; R1 is alkyl, a carbocycle, carbocycle-substituted alkyl, a heterocycle or heterocycle-substituted alkyl, wherein each is optionally substituted with halogen, hydroxyl, mercapto, carboxyl, alkyl, haloalkyl, alkoxy, alkylsulfonyl, amino, nitro, aryl and heteroaryl; R2 is alkyl, cycloalkyl, cycloalkylalkyl, aryl, aralkyl, a heterocycle or heterocyclylalkyl; R3 is H or alkyl; R4 and R4' are independently H, alkyl, aryl, aralkyl, cycloalkyl, cycloalkylalkyl, heteroaryl, or heteroaralkyl wherein each is optionally substituted with halogen, hydroxyl, mercapto, carboxyl, alkyl, alkoxy, amino and nitro; R5, and R5' are each independently H or alkyl; R6 is H or alkyl; and salts and solvates thereof.</p> |
申请人 |
GENENTECH, INC.;COHEN, FREDERICK;FAIRBROTHER, WAYNE;FLYGARE, JOHN;TSUI, VICKIE, HSIAO-WEI;KETELTAS, STEPHEN, FRANZ |
发明人 |
COHEN, FREDERICK;FAIRBROTHER, WAYNE;FLYGARE, JOHN;TSUI, VICKIE, HSIAO-WEI;KETELTAS, STEPHEN, FRANZ |