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system
What is the molecular formula of the molecule identified by 3-methylbutan-2-yl 4-[3-[3-[[(E)-N,N'-bis(phenylmethoxycarbonyl)carbamimidoyl]-ethylamino]propyl]-2-oxo-4-phenylmethoxycarbonylazetidine-1-carbonyl]piperazine-1-carboxylate ?
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C44H54N6O10
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