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What is the molecular formula of the compound with this IUPAC name 2-amino-N-methyl-N-[(6E)-3-oxo-4-(2-oxoethyl)-7-phenyl-6-prop-2-enylidene-2,5-dihydro-1,4-diazepin-2-yl]-3-sulfanylpropanamide ?
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C20H24N4O3S
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