You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
3-[5-(4-tert-butylcyclohexyl)-1,3,4-thiadiazol-2-yl]-N-ethylpropan-1-amine The above is the IUPAC name of a molecule. Write its molecular formula.
user
C17H31N3S
assistant