英文名称
methyl 3-[(12R,13R)-4-[[3,5-bis(trifluoromethyl)phenyl]methyl]-12-ethyl-17-(1-hydroxyethylidene)-13,18,22,27-tetramethyl-3,5-dioxo-4,8,24,26-tetraza-25-azoniahexacyclo[19.2.1.16,9.111,14.116,19.02,7]heptacosa-1,6,9(27),10,14,16(25),18,20,22-nonaen-23-yl]propanoate