You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule sodium;2-aminobenzamide;N-(2-carbamoylphenyl)pyridazine-4-carboxamide;4-chloro-2-pyridazin-4-ylquinazoline;N-(3,4-difluorophenyl)-2-pyridazin-4-ylquinazolin-4-amine;ethanol;methane;phosphoryl trichloride;pyridazine-4-carboxylic acid;2-pyridazin-4-yl-3H-quinazolin-4-one;hydroxide into molecular formula.
user
C69H59Cl4F2N21NaO9P
assistant