上游原料
4-Piperidinol; 4-Hydroxypiperidine2-Methoxy-1,3-propanediol1-[(Chlorocarbonyl)oxy]benzene; phenyl chloroformate2-methoxy-3-[(phenoxycarbonyl)oxy]propyl phenyl carbonate2-Pyridinylmethanamine; 2-Pyridinylmethylamine; 2-(Aminomethyl)pyridine(5-oxo-6-phenyl-1,4-dioxan-2-yl)methyl 2-pyridinylmethylcarbamate2-methoxy-3-([[(2-pyridinylmethyl)amino]carbonyl]oxy)propyl 4-hydroxy-1-piperidinecarboxylate1-Isocyanatooctadecane; octadecyl isocyanate2-methoxy-3-([[(2-pyridinylmethyl)amino]carbonyl]oxy)propyl 4-[(phenoxycarbonyl)oxy]-1-piperidinecarboxylate2-methoxy-3-([[(2-pyridinylmethyl)amino]carbonyl]oxy)propyl 4-[[(octadecylamino)carbonyl]oxy]-1-piperidinecarboxylate1-Aminooctadecane; Octadecylamine; 1-Octadecanamine2-Methoxybenzoyl chloride; o-Anisoyl chloride; 2-Anisoyl chloride2-methoxy-3-([[(2-methoxybenzoyl)(2-pyridinylmethyl)amino]carbonyl]oxy)propyl 4-[[(octadecylamino)carbonyl]oxy]-1-piperidinecarboxylate
