You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[[5-[(2-hydroxyphenyl)methylideneamino]-9,9-dimethylxanthen-4-yl]iminomethyl]phenol;2-[[5-[(2-hydroxy-5-phenylphenyl)methylideneamino]-9,9-dimethylxanthen-4-yl]iminomethyl]-4-phenylphenol;2-[N-[5-[[(2-hydroxyphenyl)-phenylmethylidene]amino]-9,9-dimethylxanthen-4-yl]-C-phenylcarbonimidoyl]phenol;8-[[4-[9-[4-[(7-hydroxyquinolin-8-yl)methylideneamino]phenyl]fluoren-9-yl]phenyl]iminomethyl]quinolin-7-ol;zinc The above is the IUPAC name of a molecule. Write its molecular formula.
user
C156H118N10O11Zn4
assistant