You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as (4-iodophenyl)-[7-(trifluoromethyl)-2,3,3a,4-tetrahydro-1H-pyrrolo[1,2-a]quinoxalin-5-yl]methanone using the IUPAC nomenclature.
user
C19H16F3IN2O
assistant