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 3-[3-[[2-(2,3,4-trifluoroanilino)pyridin-4-yl]methyl]-1,2-oxazol-4-yl]pyridin-2-amine .
user
C20H14F3N5O
assistant