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 5-butoxy-N-(cyclopropylmethyl)-N-(2-hydroxyethyl)-2-[(1-naphthalen-1-ylcyclopentyl)methyl]-6-oxo-1H-pyrimidine-4-carboxamide ?
user
C31H39N3O4
assistant