英文名称
[1-[3-[3-[3-[3-[3,4-Bis(hydroxymethyl)phenyl]-1-[1-[2-[3-(hydroxymethyl)-4,5-dimethoxyphenyl]butanoyl]piperidine-2-carbonyl]oxypropyl]phenoxy]propoxy]phenyl]-3-(3,4-dimethoxyphenyl)propyl] 1-[2-(3,4-dimethoxy-5-methylphenyl)butanoyl]piperidine-2-carboxylate