You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named diethyl 2-amino-6-methyl-4-(6-methylpyridin-3-yl)-1-[3-(trifluoromethyl)phenyl]-4H-pyridine-3,5-dicarboxylate is given. What is its corresponding molecular formula?
user
C25H26F3N3O4
assistant