You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule (4aR,10bR)-4-cyclobutyl-2,3,4a,5,6,10b-hexahydro-1H-benzo[f]quinoline-7,8-diol;hydrobromide ?
user
C17H24BrNO2
assistant