4(5H)-Thiazolone, 5-phenyl-2-(4-(2-propenyl)-1-piperazinyl)- 5-Phenyl-2-(4-(2-propenyl)-1-piperazinyl)-4(5H)-thiazolone 50871-36-8 LA 1345 N-Allylpiperazino-2 phenyl-5 thiazolinone-4 [French]