You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 4-[[1-(5-cyano-1-methyl-6-oxo-4-phenylpyrimidin-2-yl)-3,5-dimethylpyrazol-4-yl]diazenyl]benzoic acid by IUPAC nomenclature, provide its molecular formula.
user
C24H19N7O3
assistant