6-(2-{2-[(1R)-5-(2-methylpyrimidin-4-yl)-2,3-dihydro-1H-inden-1-yl]-2,7-diazaspiro[3.5]non-7-yl}-2-oxoethyl)-2,3-dihydro[1,4]dioxino[2,3-b]pyridine (HCID 58438476)|Huagongshe