You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
5,7-dihydropyrrolo[3,4-b]pyridin-6-yl-(2-phenyl-1,3-thiazol-4-yl)methanone The above is the IUPAC name of a molecule. Write its molecular formula.
user
C17H13N3OS
assistant