You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-(1,3-benzodioxol-5-ylmethyl)-2-[(3S)-3-(4-methyl-5-methylsulfanyl-1,2,4-triazol-3-yl)piperidin-1-yl]acetamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C19H25N5O3S
assistant