You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-(5-methyl-1,2-oxazol-3-yl)-1-[2-(1,3-thiazol-2-yl)piperidin-1-yl]ethanone The above is the IUPAC name of a molecule. Write its molecular formula.
user
C14H17N3O2S
assistant