You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 3-[5-[2-(benzylamino)-2-oxoethyl]sulfanyl-2-oxo-3H-imidazo[1,2-c]quinazolin-3-yl]-N-(2-phenylethyl)propanamide into its molecular formula.
user
C30H29N5O3S
assistant