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 (1R,2S,8R,9S)-11-(2,3-dihydro-1H-indene-2-carbonyl)-8-[(dimethylamino)methyl]-7,11-diazatricyclo[7.3.1.02,7]tridecan-6-one .
user
C24H33N3O2
assistant