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 N-[2-(3,4-dimethoxyphenyl)ethyl]-2-[8-(furan-2-carbonyl)-4-oxo-1-phenyl-1,3,8-triazaspiro[4.5]decan-3-yl]acetamide ?
user
C30H34N4O6
assistant