You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule (1R)-3-[2-(3,5-dimethyl-2H-indazol-4-yl)-6-(5-methoxy-2-methylphenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl]-N,N-dimethylcyclopentan-1-amine ?
user
C31H38N6O
assistant