You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule (2S)-4-methyl-2-[2-[(4S,7S)-2-methyl-7-(methylamino)-5,6-dioxo-8-phenyloctan-4-yl]hydrazinyl]pentanal .
user
C22H35N3O3
assistant