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system
Provide the molecular formula for the IUPAC named substance 1-[4-[3,6-bis(2-carbazol-9-ylethyl)carbazol-9-yl]phenyl]-6,6-dimethylheptane-3,5-dione;1-(4-carbazol-9-ylphenyl)-6,6-dimethylhept-3-ene-3,5-diol;1-(4-carbazol-9-ylphenyl)-5-hydroxy-6,6-dimethylhept-4-en-3-one;1-(4-carbazol-9-ylphenyl)-5-hydroxyhex-4-en-3-one;2-(2,4-difluorobenzene-6-id-1-yl)pyridine;9-[4-[2-[6-(2,4-difluorobenzene-6-id-1-yl)pyridin-3-yl]ethyl]phenyl]carbazole;2-(4-methylbenzene-6-id-1-yl)pyridine;2-phenylpyridine;platinum .
user
C253H213F6N14O10Pt5-5
assistant