You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(6R,7S)-6-[(1R,3aS,4S,5S,7aR)-4-formyl-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-1,2,3,3a,4,5,6,7-octahydroinden-5-yl]-2,6-diethyl-7,8-dihydro-5H-quinazoline-7-carbaldehyde The above is the IUPAC name of a molecule. Write its molecular formula.
user
C32H50N2O2
assistant