You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[4-[[5-(aminomethyl)-1,2,4-oxadiazol-3-yl]methyl]piperazin-1-yl]-N-methylbenzenesulfonamide;dihydrochloride The above is the IUPAC name of a molecule. Write its molecular formula.
user
C15H24Cl2N6O3S
assistant