You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name [4-(1-aminoethyl)piperidin-1-yl]-(5-methyl-4-pyrrolidin-1-ylsulfonylfuran-2-yl)methanone into its molecular formula.
user
C17H27N3O4S
assistant