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 6-[(2-aminocyclohexyl)amino]-5-fluoro-2-[(4-phenylpyridin-3-yl)amino]pyridine-3-carboxamide using the IUPAC nomenclature.
user
C23H25FN6O
assistant