Patent ID: 7279500

Claim:
A compound of the general formula where m is an integer from 0 to 5; n is an integer from 0 to 5; R is C 1 to C 7 alkyl, cycloalkyl, phenyl, hydroxy, alkyl hydroxy, substituted phenyl, or CH 2 X 1 , where X 1 =H, Cl, Br, I or F; R 1 is H, or C 1 to C7 alkyl, phenyl, or substituted phenyl; R2, R3, R4 and R5 are H or C 1 to C 7 alkyl, and R1, R2, R3, R4 and R5 may be the same or different; and X is CH 2 or a saturated or unsaturated C2 carbon chain.