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What is the molecular formula of the compound with this IUPAC name 2-(1,10-phenanthrolin-3-yl)-5-[3-[5-(1,10-phenanthrolin-3-yl)-1,3,4-oxadiazol-2-yl]phenyl]-1,3,4-oxadiazole ?
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C34H18N8O2
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