You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance N-(1H-pyrrolo[2,3-c]pyridin-3-ylmethyl)-1-[2-(trifluoromethyl)phenyl]pyrrolidin-3-amine .
user
C19H19F3N4
assistant