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What is the molecular formula of the molecule (4S)-2-[(4R,7S,8R)-8-hydroxy-2-methyl-6-oxo-7-[(6-phenylpyridine-2-carbonyl)amino]nonan-4-yl]-6-oxo-4-(2-oxobutyl)-1,3,2-dioxaborinane-4-carboxylic acid ?
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C30H37BN2O9
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