2-Methoxy-N-(1-(phenylmethyl)-4-piperidinyl)-4-((trifluoroacetyl)amino)benzamide HCl 57645-33-7 Benzamide, 2-methoxy-N-(1-(phenylmethyl)-4-piperidinyl)-4-((trifluoroacetyl)amino)-, monohydrochloride