Patent ID: 7531665

Claim:
A compound represented by the general formula III: wherein; X is O or C(R 2 ) 2 ; Y is [C(R 2 ) 2 ] c ; R 1 is independently selected from the group consisting of halogen, hydroxy, nitro, cyano, hydrocarbyl and substituted hydrocarbyl radicals, wherein said substituted hydrocarbyl may be substituted with heteroatoms selected from the group consisting of halogen, nitrogen, phosphorus, sulfur and oxygen; R 2 is selected from the group consisting of hydrogen, C 1 to C 8 alkyl, (CR 8 R 9 ) d C(O)OR 10 , COCH 3 , CH 2 CH 2 OH, CH 2 CH 2 CH 2 OH and phenyl; R is selected from the group consisting of halogen, hydrocarbyl and substituted hydrocarbyl radicals, wherein said substituted hydrocarbyl may be substituted with heteroatoms selected from the group consisting of halogen, nitrogen, phosphorus, sulfur and oxygen; R 3 and R 4 , together with the nitrogen atom forms piperidinyl; R 5 and R 6 are independently selected from the group consisting of hydrogen, alkyl and aryl radicals; provided that said alkyl or phenyl radicals may be substituted with from one to three halo, hydroxyl, lower alkyloxy or lower alkyl amino radicals; R 8 and R 9 may be selected from the group consisting of H, halogen, hydroxy, and C 1 -C 4 alkyl or CR 8 R 9 may represent a carboxylic ring of from 3 to 6 carbons; R 10 is hydrogen, C 1 to C 8 alkyl or arylalkyl; a is 0 or an integer of from 1 to 3; b is 0 or an integer of from 1 to 3; c is an integer of from 1 to 2; d is 0 or an integer of from 1 to 5 and the wavy line represents a E or Z bond.