1-Piperazineethanol, 4-(p-chlorophenyl)-, cinnamate (ester) 2-Propenoic acid, 3-phenyl-, 2-(4-(4-chlorophenyl)-1-piperazinyl)ethyl ester 4480-20-0 BRN 0568418 CINNAMIC ACID, 2-(4-(p-CHLOROPHENYL)-1-PIPERAZINYL)ETHYL ESTER