英文名称
methyl16-ethenyl-11-ethyl-12-(hydroxymethylidene)-21,26-dimethyl-4-oxo-24-[4-oxo-4-(3,7,11,15-tetramethylhexadec-2-enoxy)butyl]-7,23,24,25-tetrazahexacyclo[18.2.1.15,8.110,13.115,18.02,6]hexacosa-1,5(26),6,8,10(25),13,15,17,19-decaene-3-carboxylate