英文名称
dimethyl 2-[3-[(3R,4S,6R,7R,8S,8aS)-8-(1H-benzimidazol-2-ylmethylcarbamoyl)-6-(4-hydroxyphenyl)-1'-(2-methoxyethoxycarbonyl)-1,2'-dioxo-3,4-diphenylspiro[4,6,8,8a-tetrahydro-3H-pyrrolo[2,1-c][1,4]oxazine-7,3'-indole]-5'-yl]prop-2-ynyl]propanedioate