You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
4-[(2-chloro-1,3-thiazol-5-yl)methyl]-[1,3]oxazolo[4,5-b]pyridin-2-one is the IUPAC name of a molecule. Please give its molecular formula.
user
C10H6ClN3O2S
assistant