You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[2-[2-(aminomethyl)pyrrolidin-1-yl]-2-oxoethyl]sulfanyl-1-piperidin-1-ylethanone;hydrochloride The above is the IUPAC name of a molecule. Write its molecular formula.
user
C14H26ClN3O2S
assistant