tert-butyl (3R,4R)-4-(2-(5-methoxy-1-methyl-1H-indazol-3-yl)-5-((2-(trimethylsilyl)ethoxy)methyl)-5H-pyrrolo[2,3-b]pyrazine-7-carboxamido)tetrahydro-2H-pyran-3-ylcarbamate (HCID 71289100)|Huagongshe