6-ethyl-3-[2-(4-methoxyphenyl)-2-oxoethyl]-1-{[2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)biphenyl-4-yl]methyl}thieno[2,3-d]pyrimidine-2,4(1H,3H)-dione (HCID 135876065)|Huagongshe