You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named N-(4-ethylphenyl)-N,4-dimethyl-5-[(propan-2-ylamino)methyl]-1,3-thiazol-2-amine is given. What is its corresponding molecular formula?
user
C17H25N3S
assistant