You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(2,5-dichloro-1,3-thiazol-4-yl)-[3-(ethoxymethyl)pyrrolidin-1-yl]methanone is the IUPAC name of a molecule. Please give its molecular formula.
user
C11H14Cl2N2O2S
assistant