You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(1R,2S,3S,4R)-4-(dibenzylamino)cyclohexane-1,2,3-triol;(1S,2R,3R,4S)-4-(dibenzylamino)cyclohexane-1,2,3-triol is the IUPAC name of a molecule. Please give its molecular formula.
user
C40H50N2O6
assistant