You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule (3aS,3bS,9aR,9bR,11aS)-N-(1-adamantyl)-9a,11a-dimethyl-7-oxo-2,3,3a,3b,4,5,5a,8,9,9b-decahydro-1H-indeno[5,4-f]thiochromene-2-carboxamide ?
user
C29H41NO2S
assistant