You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
13-cyclohexyl-3-methoxy-6-N-prop-2-enyl-7H-indolo[2,1-a][2]benzazepine-6,10-dicarboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C29H31N3O3
assistant