You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-(4-benzylpiperidin-1-yl)-2-[[5-(2,3-dihydro-1,4-benzodioxin-3-yl)-4-prop-2-enyl-1,2,4-triazol-3-yl]sulfanyl]ethanone The above is the IUPAC name of a molecule. Write its molecular formula.
user
C27H30N4O3S
assistant