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 2-[4-oxo-3-(2-propan-2-ylphenyl)quinazolin-2-yl]sulfanyl-N-(1-thiophen-2-ylethyl)acetamide .
user
C25H25N3O2S2
assistant