You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 1-cyclooctyl-4-(1,3-dimethylpyrazol-4-yl)-4,8-dihydro-2H-pyrazolo[3,4-e][1,4]thiazepine-3,7-dione .
user
C19H27N5O2S
assistant