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 1-cyclohexyl-8-[[2-(dimethylamino)ethyl-methylamino]methoxymethyl]-5H-imidazo[1,5-a]quinoxalin-4-one ?
user
C23H33N5O2
assistant