You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance N-(6-chloro-2-methyl-3-pentan-3-ylphenyl)-1-(3-methyl-5-nitropyridin-2-yl)-4,5,6,7-tetrahydro-1,3-diazepin-2-amine .
user
C23H30ClN5O2
assistant