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-naphthalen-2-yl-5-(3-naphthalen-2-ylsulfonylprop-2-enylsulfanyl)-1,3,4-oxadiazole ?
user
C25H18N2O3S2
assistant