上游原料
1-Benzyl-4-piperidinylamine; 1-Benzyl-4-piperidinamine; 4-Amino-1-benzylpiperidineN-benzoyl-N'-(1-benzyl-4-piperidinyl)ureaN-(1-benzyl-4-piperidinyl)urea2-hydroxy-1-phenyl-1-propanone1-(1-benzyl-4-piperidinyl)-5-methyl-4-phenyl-1,3-dihydro-2H-imidazol-2-one1-(1-benzyl-4-piperidinyl)-4-methyl-5-phenyl-1,3-dihydro-2H-imidazol-2-onebenzoyl isocyanatealpha-Bromo-m-tolunitrile; 3-(Bromomethyl)benzonitrile1-chloro-1-[(chlorocarbonyl)oxy]ethane1-Benzyl-4-piperidinylamine; 1-Benzyl-4-piperidinamine; 4-Amino-1-benzylpiperidine1-(1-benzyl-4-piperidinyl)-5-methyl-4-phenyl-1,3-dihydro-2H-imidazol-2-one2-bromo-1-phenyl-1-propanone2-[(1-benzyl-4-piperidinyl)amino]-1-phenyl-1-propanoneN'-benzoyl-N-(1-benzyl-4-piperidinyl)-N-(1-methyl-2-oxo-2-phenylethyl)urea1-(1-benzyl-4-piperidinyl)-4-hydroxy-5-methyl-4-phenyl-2-imidazolidinone1-chloroethyl 4-(5-methyl-2-oxo-4-phenyl-2,3-dihydro-1H-imidazol-1-yl)-1-piperidinecarboxylate5-methyl-4-phenyl-1-(4-piperidinyl)-1,3-dihydro-2H-imidazol-2-onebenzoyl isocyanate
