英文名称
N-[2-[2-[2-(3-acetamido-6-ethyl-4-hydroxy-5-methyloxan-2-yl)oxyethoxy]ethoxy]ethyl]-6-[[6-[2-[2-[2-(3-acetamido-6-ethyl-4-hydroxy-5-methyloxan-2-yl)oxyethoxy]ethoxy]ethylamino]-6-oxohexyl]-[3-(19-hydroxyheptatriacontan-19-yloxy)propyl]amino]hexanamide