You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
methyl 2-[[5-[2-(2-methoxyphenoxy)propanoylamino]-1,3,4-thiadiazol-2-yl]sulfanyl]acetate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C15H17N3O5S2
assistant