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 2-cyclopropyl-4-(4-methoxyphenyl)-7-(naphthalen-1-ylmethyl)-5,6,8,9-tetrahydropyrimido[4,5-d]azepine ?
user
C29H29N3O
assistant