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-(3-amino-2,2-dimethylpropyl)-2-(2-methylpropyl)-1-(4-nitrobenzoyl)-3-oxo-2,4-dihydroquinoxaline-6-carboxamide ?
user
C25H31N5O5
assistant