Patent ID: 8143300

Claim:
A compound of the formula: or a stereoisomeric form thereof, or a pharmaceutically acceptable acid or base addition salt of the compound or of a stereoisomeric form thereof, wherein X represents S or O; Y represents NR 8 ; G represents O or NR 7 ; R 1 , R 2 , and R 3 represent, independently, H, OR 8 , F, Cl, Br, I, N(R 8 ) 2 , CO 2 R 8 , NO 2 , NHC(O)R 8 , lower alkyl, substituted lower alkyl, aryl, substituted aryl, heteroaryl, or substituted heteroaryl; R 4 represents H, OR 8 , F, Cl, Br, I, N(R 8 ) 2 , CO 2 R 8 , NO 2 , NHC(O)R 8 , aryl, substituted aryl, heteroaryl, substituted heteroaryl, amino, piperazino, lower alkyl, or substituted lower alkyl except for methyl and methoxyl; R 5 , R 6 and R 7 represent, independently, H or lower alkyl; R 8 represents H, lower alkyl, substituted lower alkyl, aryl, substituted aryl, arylalkyl, alkenyl, alkynyl, heteroaryl, or substituted heteroaryl; R 9 , R 10 , R 9 ′, and R 10 ′ represent, independently, H, F, Cl, Br, I, lower alkyl, substituted lower alkyl, or a three to six membered cycloalkyl or substituted cycloalkyl that includes C n and/or C n′ ; and n and n′ equal, independently, an integer from zero to five.