You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 1-[2-(1,3-benzodioxol-5-yl)-1,3-thiazole-4-carbonyl]-3-(methoxymethyl)pyrrolidine-3-carboxylic acid by IUPAC nomenclature, provide its molecular formula.
user
C18H18N2O6S
assistant