Patent ID: 7256287

Claim:
A compound or salt thereof represented by one or more of the following formulas: wherein Q, T, X, and Z are independently selected from N or C, and wherein one of Q, T, X, and Z is N; wherein A is selected from the group consisting of H, halogen, and CONHR 1 ; wherein n is a number from one to four; wherein L is selected from the group consisting of H, alkyl, alkoxy, aryl, substituted aryl, hydroxy, halogen, amino, alkylamino, nitro, cyano, CF 3 , OCF 3 , CONH 2 , CONHR and NHCOR 1 ; wherein M is selected from the group consisting of H, alkyl, alkoxy, aryl, substituted aryl, amino, alkylamino, nitro, cyano, CF 3 , OCF 3 , CONH 2 , CONHR and NHCOR 1 ; wherein R is selected from the group consisting of H, C 1 -C 5 alkyl, benzyl, p-fluorobenzyl and di-alkylamino alkyl, wherein said C 1 -C 5 alkyl is selected from the group consisting of a straight chain, branched or cyclic alkyl; wherein R 1 and R 2 are independently selected from the group consisting of H, alkyl, substituted alkyl, C 3 -C 9 cycloalkyl, substituted C 3 -C 9 cycloalkyl, polycyclic aliphatic groups, substitued polycyclic aliphatic groups, phenyl, substituted phenyl, naphthyl, substituted naphthyl, heteroaryl and substituted heteroaryl, wherein said heteroaryl and said substituted heteroaryl contain 1-3 heteroatoms, wherein said heteroatom is independently selected from the group consisting of nitrogen, oxygen and sulfur; wherein said substituted polycyclic aliphatic groups, substituted phenyl, substituted naphthyl and substituted heteroaryl contain 1-3 substituents, wherein said substituent is selected from the group consisting of H, halogens, polyhalogens, alkoxy group, substituted alkoxy, alkyl, substituted alkyl, dialkylaminoalkyl, hydroxyalkyl, carbonyl, OH, OCH 3 , COOH, COOR′ COR′, CN, CF 3 , OCF 3 , NO 2 , NR′R′, NHCOR′ and CONR′R′; and wherein R′ is selected from the group consisting of H, alkyl, substituted alkyl, C 3 -C 9 cycloalkyl, substituted C 3 -C 9 cycloalkyl, polycyclic aliphatics, phenyl, substituted phenyl, naphthyl, substituted naphthyl, heteroaryl and substituted heteroaryl, wherein said heteroaryl and said substituted heteroaryl contain 1-3 heteroatoms, wherein said heteroatom is independently selected from the group consisting of nitrogen, oxygen and sulfur.