1-(Diphenylmethyl)-4-(3,7,11-trimethyl-2,6,10-dodecatrienyl)piperazine 1-Diphenylmethyl-4-farnesylpiperazine 67351-22-8 BRN 0585540 Piperazine, 1-(diphenylmethyl)-4-(3,7,11-trimethyl-2,6,10-dodecatrienyl)-