Patent ID: 7307075

Claim:
A compound of formula I, or a salt or isomer thereof wherein R 1 is a monoradical selected from the group consisting of optionally substituted C 1-6 -alkyl, optionally substituted C 1-6 -alkylidene, optionally substituted C 2-6 -alkenyl, optionally substituted C 2-6 -alkynyl, optionally substituted O—C 1-6 -alkyl, optionally substituted O—C 2-6 -alkenyl, optionally substituted O—C 2-6 -alkynyl, optionally substituted S—C 1-6 -alkyl, optionally substituted S—C 2-6 -alkenyl, and optionally substituted S—C 2-6 -alkynyl; m is 0, 1 or 2; C 3 -C 4 is CH 2 —CH or CH═C or C 4 is CH and C 3 is absent; R 2 and R 3 are independently selected from the group consisting of hydrogen, optionally substituted C 1-6 alkyl, optionally substituted O—C 1-6 alkyl, halogen, hydroxy, or R 2 , R 3 , m, and C 3 -C 4 are selected such that is selected from the group consisting of wherein R 8 is present 0, 1, or 2 times and is independently selected from the group consisting of optionally substituted C 1-6 alkyl, optionally substituted O—C 1-6 alkyl, halogen, and hydroxy; each R 4 and R 5 is independently selected from the group consisting of hydrogen, halogen, hydroxy, optionally substituted C 1-6 -alkyl, optionally substituted O—C 1-6 alkyl, optionally substituted aryl-C 1-6 alkyl, and optionally substituted arylheteroalkyl; L 1 -L 2 is —C(R 6 )═C(R 7 )—C(R 7 )═C(R 6 )—; Y is selected from the group consisting of O, S, and H 2 ; X is C(R 6 )(R 7 )—O; wherein R 6 and R 7 are independently selected from the group consisting of hydrogen, halogen, hydroxy, nitro, cyano, NR N R N , —N(R N )—C(O)—N(R N H), optionally substituted C 1-6 -alkyl, C 2-6 -alkenyl, C 2-6 -alkynyl, optionally substituted O—C 1-6 -alkyl, optionally substituted O-aryl, optionally substituted O—C 2-6 -alkenyl, and optionally substituted O—C 2-6 -alkynyl; and R N is selected from the group consisting of hydrogen, and optionally substituted C 1-6 -alkyl.