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What is the molecular formula of the compound with this IUPAC name 6-tert-butyl-2-(1-methyl-7-phenyl-3H-dibenzothiophen-3-id-4-yl)-1-phenylimidazo[4,5-c]pyridine;iridium;2-phenylpyridine ?
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C46H36IrN4S-2
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