Patent ID: 7074933

Claim:
A compound of the formula: or a pharmaceutically acceptable salt thereof; in which; a. M is NZ b. Z is represented by H or C 1 â€“C 4 alkyl; c. R 1 is represented by hydrogen, (C 1 â€“C 2 )alkyl, optionally substituted with one or more halogens, or (C 1 â€“C 2 )alkoxy, optionally substituted with one or more halogens; d. R 2 is absent, or may represent up to 2 substituents selected from the group consisting of halogen, nitrile, hydroxy, (C 1 â€“C 4 )alkyl, (C 2 â€“C 4 )alkenyl, (C 2 â€“C 4 )alkynyl, (C 1 â€“C 4 )alkoxy, (C 1 â€“C 2 )alkyl substituted with one or more halogens, (C 1 â€“C 2 )alkoxy substituted with one or more halogens, SR 4 , and NR 4 R 5 ; e. X is represented by O or S; f. A is represented by hydrogen, (C 1 â€“C 8 )alkyl, (C 2 â€“C 8 )alkenyl, (C 2 â€“C 8 )alkynyl, â€”[CH 2 ] m C(O)OR 4 , â€”[CH 2 ] m C(O)R 4 , â€”[CH m ] m C(O)NR 4 R 5 , â€”[CH 2 ] m -D-[CH 2 ] n â€”CH 3 , or (CH 2 ) n â€”R 3 â€”R 6 ; g. D is O or S; h. m is an integer selected from 1 to 6; i. n is an integer from 0 to 6; j. R 3 is represented by optionally substituted phenyl, optionally substituted naphthyl, C 3 â€“C 8 cycloalkyl, optionally substituted heteroaryl, or optionally substituted heterocyclic; k. R 4 and R 5 are each independently represented by hydrogen, (C 1 â€“C 4 )alkyl, optionally substituted benzyl or optionally substituted phenyl, and; l. R 6 is absent, or is represented by a substituent selected from the group consisting of optionally substituted phenyl, optionally substituted naphthyl, optionally substituted phenoxy, C 3 â€“C 8 cycloalkyl, optionally substituted heterocyclic, and optionally substituted heteroaryl.