123039-62-3 2-Propenamide, N-(2,5-dimethyl-1-(2-phenylethyl)-4-piperidinyl)-2-methyl-N-phenyl- BRN 3626766 N-(2,5-Dimethyl-1-(2-phenylethyl)-4-piperidinyl)-2-methyl-N-phenyl-2-propenamide