[3-[7-Methyl-2-(2-trimethylsilylethoxymethyl)indazol-5-yl]-1-oxo-1-(4-piperidin-1-ylpiperidin-1-yl)propan-2-yl] 4-(7-fluoro-2-oxo-1,4-dihydroquinazolin-3-yl)piperidine-1-carboxylate