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What is the molecular formula of the molecule identified by 1-[(4-chlorophenyl)methyl]-2-[2-[5-[[1-[(4-chlorophenyl)methyl]-6-methyl-2-[2-(3-methylfuran-2-yl)ethenyl]benzimidazol-5-yl]methyl]pyrrolidin-2-yl]ethyl]-5,6-dimethylbenzimidazole ?
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C45H45Cl2N5O
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