" selected from H, OH or the C1-C12 esters (straight chain or branched) or C1-C12 alkyl ethers (straight chain or branched or cyclic) thereof, benzyloxy, halogens, or C1-C4 halogenated ethers including trifluoromethyl ether and trichloromethyl ether, cyano, C1-C6 alkyl (straight chain or branched), or trifluoromethyl; [0017] X is selected from H, C1-C6 alkyl, cyano, nitro, trifluoromethyl, halogen;" . . . .