1-Piperazineethanol, 4-(p-chlorophenyl)-, 4-pyridineacrylate 2-(4-(p-Chlorophenyl)-1-piperazinyl)ethyl 4-pyridineacrylate 2-Propenoic acid, 3-(4-pyridinyl)-, 2-(4-(4-chlorophenyl)-1-piperazinyl)ethyl ester 4-Pyridineacrylic acid, 2-(4-(p-chlorophenyl)-1-piperazinyl)ethyl ester 4415-57-0 BRN 0843715