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-(6-aminopyrimidin-4-yl)oxy-1-methyl-N-[3-(trifluoromethyl)phenyl]indole-3-carboxamide using the IUPAC nomenclature.
user
C21H16F3N5O2
assistant