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system
Name the molecular formula for the molecule established as iridium;2-[7-methyl-1-(trideuteriomethyl)-3H-dibenzofuran-3-id-4-yl]-1-[4-phenyl-2,6-di(propan-2-yl)phenyl]benzimidazole;trimethyl-[6-[4-(trideuteriomethyl)benzene-6-id-1-yl]pyridin-3-yl]germane using the IUPAC nomenclature.
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C54H53GeIrN3O-2
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