英文名称
9-[[9-[[3-(7a-Hydroxy-3-oxo-5-propan-2-yl-1,3a,4,5,6,7-hexahydro-2-benzofuran-4-yl)-2-(hydroxymethyl)prop-2-enoyl]oxymethyl]-9-hydroxy-1-oxo-6-propan-2-yl-3,5a,6,7,8,9a-hexahydro-2-benzoxepine-4-carbonyl]oxymethyl]-9-hydroxy-1-oxo-6-propan-2-yl-3,5a,6,7,8,9a-hexahydro-2-benzoxepine-4-carboxylic acid