You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-(2-methyl-1,3-benzothiazol-6-yl)-2-[(3R,6R)-6-[2-[2-(2,2,2-trifluoroethoxy)-4,5,7,8-tetrahydro-[1,3]thiazolo[4,5-d]azepin-6-yl]ethyl]oxan-3-yl]ethanone is the IUPAC name of a molecule. Please give its molecular formula.
user
C26H30F3N3O3S2
assistant