Importance

Loading Importance Indicators...

Abstract

Compounds of formula 1 are effective modulators of PI3 kinase: ##STR1## wherein R1 is H, hydroxy, amino, lower alkyl, or trihalomethyl; R2 is amino, lower alkylamino, lower acylamino, arylamino, arylacyl-amino, heteroaryl-amino, heteroaryl-acyl amino, where aryl and heteroaryl are substituted with 0-3 substituents selected from the group consisting of halo, trihalomethyl, hydroxy, lower alkyl and lower alkoxy, or a substituent of the form -(CH2)n-C(═X)-R8, where n is 014 3 inclusive and X is O or NR9, where R9 is H, lower alkyl, or R1 and R2 together form -CH═N-X- where X is CH, NH, O, or S, and R8 is H, lower alkyl, lower alkoxy, aryl, aralkyl, or -(CH2)mCR10R11R12, where m is 0-3 inclusive, and R10, R11, and R12 are each independently H, lower alkyl, aryl, aralkyl, hydroxy, lower alkoxy, aryloxy, aralkoxy, amino, lower alkyl-amino, arylamino, aralkylamino, heteroaryl amino, or heteroaralkyl amino, where aryl and heteroaryl are substituted with 0-3 substituents selected from the group consisting of halo, hydroxy, and lower alkyl; R3 is H or lower alkyl; and R4, R5, R6, R7 are each independently H, halo, hydroxy, amino, nitro, lower alkyl, or lower alkoxy; and pharmaceutically acceptable salts thereof.

Loading the Abstract Image...

First Claim