You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(1R,2R,6S,7R)-4-[2-[2-(4-cyclohexylphenyl)-2-oxoethyl]sulfanyl-1,3-benzothiazol-6-yl]-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione is the IUPAC name of a molecule. Please give its molecular formula.
user
C30H28N2O3S2
assistant