You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named 5-[(3-fluorophenoxy)methyl]-4-(4-fluorophenyl)-N-(2-hydroxyethyl)-1,3-thiazole-2-carboxamide is given. What is its corresponding molecular formula?
user
C19H16F2N2O3S
assistant