You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (2S)-2-[[(2S)-2-[3-[(4-fluorophenyl)methylamino]-3-oxopropyl]-3-oxo-2H-imidazo[1,2-c]quinazolin-5-yl]sulfanyl]-N-(3-methylphenyl)butanamide into its molecular formula.
user
C31H30FN5O3S
assistant