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What is the molecular formula of the molecule identified by 4-N-[2-[bis[4-(3-hydroxy-1-methyl-2-oxopyridin-4-yl)-4-oxobutyl]amino]ethyl]-1-N-[2-[[4-[2-[[2,3-dihydroxy-4-[4-[2-[(3-hydroxy-1-methyl-2-oxopyridine-4-carbonyl)amino]ethylamino]butanoyl]benzoyl]amino]ethylcarbamoyl]benzoyl]amino]ethyl]-2,3-dihydroxybenzene-1,4-dicarboxamide;N-ethyl-2,3-dihydroxy-4-methylbenzamide;thulium ?
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C72H84N12O22Tm3
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