Patent ID: 7649011

Claim:
A compound of the structure (I), or a salt thereof: where m is an integer from 1 to 5; each Y is independently selected from the group consisting of hydrogen, halogen, —CN, —NO 2 , —OH, —OR′, —C(O)R′, —CO 2 R′, —O(CO)R′, —C(O)NR′R″, —OC(O)NR′R″, —SR′, —SOR′, —SO 2 R′, —SO 2 NR′R″, —NR′R″, —NR′C(O)R″, —NR′C(O) 2 R″, —NR′SO 2 R″, —NR′(CO)NR″R′″, unsubstituted or substituted C 1-8 alkyl, unsubstituted or substituted C 2-8 alkenyl, unsubstituted or substituted C 2-8 alkynyl, unsubstituted or substituted C 3-8 cycloalkyl, and unsubstituted or substituted C 6-10 aryl; where each R′, R″ and R′″ are each independently from the group consisting of: hydrogen, halogen, unsubstituted or substituted C 1-8 alkyl, and unsubstituted or substituted C 6-10 aryl; n is 0, 1, 2 or 3; Z is a substituted or unsubstituted group of the formulae: where R 7 is selected from the group consisting of hydrogen, —C(O)R′, —CO 2 R′, —C(O)NR′R″, —SO 2 R′, unsubstituted or substituted C 1-10 alkyl, unsubstituted or substituted C 1-8 alkoxyl, unsubstituted or substituted C 2-10 alkenyl, unsubstituted or substituted C 2-10 alkynyl, unsubstituted or substituted C 3-10 cycloalkyl, unsubstituted or substituted C 6-10 aryl, and C 6-10 aryloxy, where each R′, R″ and R′″ are each independently from the group consisting of: hydrogen, halogen, unsubstituted or substituted C 1-8 alkyl, and unsubstituted or substituted C 6-10 aryl; R 6 is alkyl, hydrogen, or halogen; and R 3 , R 4 , and R 5 are each independently selected from the group consisting of hydrogen, halogen, —CN, —NO 2 , —OH, —OR′, —C(O)R′, —CO 2 R′, —O(CO)R′, —C(O)NR′R″, —OC(O)NR′R″, —SR′, —SOR′, —SO 2 R′, —SO 2 NR′R″, —NR′R″, —NR′C(O)R″, —NR′C(O) 2 R″, —NR′SO 2 R″, —NR′(CO)NR″R′″, unsubstituted or substituted C 1-8 alkyl, unsubstituted or substituted C 2-8 alkenyl, unsubstituted or substituted C 2-8 alkynyl, unsubstituted or substituted C 3-8 cycloalkyl, and unsubstituted or substituted C 6-10 aryl.