You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 6-N-(4,4-difluorocyclohexyl)-4-N-(1-ethylazepan-3-yl)-2-(3-methylpyrazol-1-yl)pyrimidine-4,6-diamine .
user
C22H33F2N7
assistant