Appeal No. 2003-0905 Application No. 09/781,426 aminoalkyl, sulfhydryl, thioalkyl sulfonyl, or oxygen to form a carbonyl, or wherein any atom of said alkyl or alkenyl is optionally replaced with O, NR2, S, SO, OR SO2; C and D are independently hydrogen, Ar, C1-C6 straight or branched chain alkyl, or C2-C6 straight or branched chain alkenyl, wherein said alkyl or alkenyl is optionally substituted with one or more substituent(s) independently selected from the group consisting of C1-C6 alkyl, C2-C6 alkenyl, hydroxy, amino, halo, haloalkyl, thiocarbonyl, ester, thiester, alkoxy, alkenoxy, cyano, nitro, imino, alkylamino, aminoalkyl, sulfhydryl, thioalkyl, sulfonyl, C3-C8 cycloalkyl, C5-C7 cycloalkenyl, oxygen to form a carbonyl, and Ar, wherein any carbon atom of said alkyl or alkenyl is optionally replaced with O, NR2, S, SO, or SO2, and wherein said cycloalkyl or cycloalkenyl is optionally substituted with C1-C6 alkyl, C2-C6 alkenyl, hydroxy, amino, halo, haloalkyl, thiocarbonyl, ester, thioester, alkoxy, alkenoxy, cyano, nitro, imino, alkylamino, aminoalkyl, sulfhydryl, thioalkyl, or sulfonyl; and R1 is selected from the group consisting of Ar, C3-C8 cycloalkyl, C1-C6 straight or branched chain alkyl, and C2-C6 straight or branched chain alkenyl, wherein said alkyl or alkenyl is optionally substituted with one or more substituent(s) independently selected from the group consisting of Ar, C3-C8 cycloalkyl, amino, halo, haloalkyl, hydroxy, trifluoromethyl, C1-C6 straight or -3-Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007