You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule identified by 1-[1-(difluoromethyl)benzimidazol-2-yl]ethyl 2-(1,3,4-thiadiazol-2-ylsulfanyl)acetate ?
user
C14H12F2N4O2S2
assistant