You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named 5-hydroxy-2,2,6,6-tetramethylhept-4-en-3-one;iridium;trimethyl-[2-(3-methyl-5-phenylbenzene-2-id-1-yl)-5-phenylquinolin-7-yl]silane;trimethyl-[2-(2H-naphthalen-2-id-1-yl)-6-phenylquinolin-4-yl]silane;trimethyl-[6-phenyl-2-(4-propan-2-ylbenzene-6-id-1-yl)quinolin-3-yl]silane is given. What is its corresponding molecular formula?
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C119H140Ir3N3O6Si3-3
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