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