You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 2,3-dihydrothieno[3,4-b][1,4]dioxin-5-yl-[(3S)-3-(1H-pyrazol-5-yl)piperidin-1-yl]methanone into its molecular formula.
user
C15H17N3O3S
assistant