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 N-[(2-chloropyridin-4-yl)methyl]-7-cyano-2-[(E)-3-(4-cyano-3-fluorophenyl)prop-2-enyl]-3,4-dihydro-1H-pyrido[4,3-b]indole-5-carboxamide .
user
C29H22ClFN6O
assistant