2-[5-Fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]-5,5-dimethyl-4-[(4,4,4-trifluorobutyl)amino]-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one|Huagongshe