| 摘要 |
Compounds of formula I modulate JNK: wherein X1 and X2 are each simultaneously N or CH; X3 is CH—R2 or N—SO2R, where R is lower alkyl; R1 is aryl or heteroaryl, substituted with 0-3 lower alkyl radicals; R2 is where R3 is H, lower acyl, or an amino acid, or a pharmaceutically acceptable salt thereof. |
