Patent ID: 8846697

Claim:
A compound having formula II: wherein: X is nitrogen; R 1 is a moiety selected from the group consisting of a nitro, cyano, hydroxylamino, alkoxylamino, unsubstituted hydrazino NR 9 R 10 , NHCOR 11 and NHCOOR 11 ; R 9 and R 10 each are independently selected from the group consisting of hydrogen, C 1-8 alkyl, C 3-6 cycloalkyl, C 1-6 alkyloxyC 1-6 alkyl, carbonyloxyC 1-6 alkyl, mono- or di(C 1-6 alkyl)aminoC 1-6 alkyl, mono- or di-(hydroxyC 1-6 alkyl)aminoC 1-6 alkyl), arylC 1-6 alkyl, and heteroarylC 1-6 alkyl, each optionally substituted with 1 or 2 substituents each independently selected from the group consisting of C 3-6 cycloalkyl, hydroxyl, C 3-6 heteroaryl, C 6 aryl and C 3-6 heterocycloalkyl; or R 9 and R 10 form an optionally substituted pyrrolidinyl, piperidinyl, homopiperidinyl, morpholino or thiomorpholino group when taken together with the nitrogen atom to which they are attached; R 11 is a moiety selected from the group consisting of C 1-6 alkyl and substituted alkyl; R 2 is OR 12 or SR 12 ; R 12 and R 13 each is a moiety independently selected from the group consisting of hydrogen, C 1-8 alkyl, C 1-6 alkyloxyC 1-6 alkyl, carbonyloxyC 1-6 alkyl, mono- or di(C 1-6 alkyl)aminoC 1-6 alkyl, mono- or di(hydroxyC 1-6 alkylaminoC 1-6 alkyl, arylC 1-6 alkyl, and heteroarylC 1-6 alkyl; and R 3 and R 7 each is a moiety independently selected from the group consisting of hydrogen, cyano, R 12 , OR 12 , SR 12 and NR 12 R 13 , COYR 14 , (CH 2 ) n NR 12 R 13 , (CH 2 ) n CONR 12 R 13 , (CH 2 ) n NCONR 12 R 13 , and (CH 2 ) n CSNR 12 R 13 ; R 4 , R 5 and R 6 each is a moiety independently selected from the group consisting of hydrogen, cyano, R 12 , SR 12 and NR 12 R 13 , COYR 14 , (CH 2 ) n NR 12 R 13 , (CH 2 ) n CONR 12 R 13 , (CH 2 ) n NCONR 12 R 13 , and (CH 2 ) n CSNR 12 R 13 ; R 14 is hydrogen Y is selected from the group consisting of a bond, NH, and O; and n independently is 0, 1, 2, 3 or 4; or salt thereof.