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What is the molecular formula of the compound with this IUPAC name (2Z)-1-(3,5-dimethoxyphenyl)-2-[1-(3,5-dimethoxyphenyl)-3-(3,5-dimethylphenyl)-3a,4,5,6,7,7a-hexahydrobenzimidazol-2-ylidene]-3-(3,5-dimethylphenyl)-3a,4,5,6,7,7a-hexahydrobenzimidazole ?
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C46H56N4O4
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