英文名称
18-[2-[4-amino-4-hydroxy-1-(1H-imidazol-5-yl)butyl]-4-(hydroxymethyl)-5-oxopyrrolidin-3-yl]-20-hydroxy-7,22-bis(hydroxymethyl)-12-(1H-imidazol-5-ylmethyl)-7,22,26,27-tetramethyl-21-(3,4,5-trihydroxyoxan-2-yl)oxyheptacyclo[17.7.1.01,16.04,13.05,10.013,26.023,27]heptacosa-3,16-diene-10-carboxylic acid