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What is the molecular formula of the molecule identified by 4-(2-bicyclo[2.2.1]heptanylmethylcarbamoyl)-6-(methylcarbamoyl)benzene-1,3-dicarboxylic acid;4-(ethylcarbamoyl)-6-[(4-methylphenyl)carbamoyl]benzene-1,3-dicarboxylic acid;4-(methylcarbamoyl)-6-[[4-(4-methylphenoxy)phenyl]carbamoyl]benzene-1,3-dicarboxylic acid ?
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C62H60N6O19
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