You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule N-[4-(4-amino-7-piperidin-4-ylpyrrolo[2,1-f][1,2,4]triazin-5-yl)phenyl]-6-methyl-2-oxo-1-phenyl-5-pyrimidin-2-ylpyridine-3-carboxamide ?
user
C34H31N9O2
assistant