英文名称
Methyl 16-acetyl-11-ethyl-12,17,21,26-tetramethyl-4-oxo-22-[3-oxo-3-(4,8,12,16-tetramethylheptadec-3-enoxy)propyl]-7,23,24,25-tetrazahexacyclo[18.2.1.15,8.110,13.115,18.02,6]hexacosa-1(23),2(6),5(26),7,9,13(25),14,16,18(24),19-decaene-3-carboxylate