You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule 2-[[4-[(E)-2-(2-chloro-6-fluorophenyl)ethenyl]phenyl]methylsulfanyl]-3-(4-fluorophenyl)quinazolin-4-one ?
user
C29H19ClF2N2OS
assistant