You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[1-(4-methyl-1,2,4-triazol-3-yl)ethyl]-3-piperidin-3-ylbutanamide;dihydrochloride The above is the IUPAC name of a molecule. Write its molecular formula.
user
C14H27Cl2N5O
assistant