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 identified by N-[(1R)-1-cyclohexa-1,5-dien-1-ylethyl]-3-(4-hydroxyphenyl)-2-propan-2-yl-2,7-diazaspiro[3.5]nonane-7-carboxamide ?
user
C25H35N3O2
assistant