You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 2-(4-carboxypyridin-2-yl)pyridine-4-carboxylic acid;ruthenium;2-[4-(trifluoromethyl)phenyl]pyridine .
user
C36H24F3N5O8Ru
assistant