1-Pyrrolidineethanamine, beta-((2-methylpropoxy)methyl)-N-phenyl-N-(phenylmethyl)- 64706-54-3 68099-86-5 74764-40-2 BEPRIDIL CERM 1978 Org 5730 beta-((2-Methylpropoxy)methyl)-N-phenyl-N-(phenylmethyl)-1-pyrrolidineethanamine