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What is the molecular formula of the compound with this IUPAC name benzhydryl (2S,5R,6Z)-3-methyl-3-[(4-nitrophenoxy)carbonyloxymethyl]-4,4,7-trioxo-6-(pyridin-2-ylmethylidene)-4lambda6-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate ?
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C34H27N3O10S
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