1-(2-Benzylbenzyl)-4-(2-cyanoethyl)piperazine maleate 1-Piperazinepropanenitrile, 4-((2-(phenylmethyl)phenyl)methyl)-, (Z)-2-butenedioate (1:1) 37652-66-7 4-((2-(Phenylmethyl)phenyl)methyl)-1-piperazinepropanenitrile maleate