Methyl 2-((S)-6-((R)-4-(4-(2-(tert-butoxycarbonylamino)ethoxy)-2,6-dimethylphenyl)-7-fluoro-2,3-dihydro-1H-inden-1-yloxy)-2,3-dihydrobenzofuran-3-yl)acetate (HCID 86697192)|Huagongshe