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What is the molecular formula of the compound with this IUPAC name (2R,3S)-3,4-dihydroxy-N-[2-(methylamino)-2-oxoethyl]-2-[(3-methyl-6,7-dihydro-1-benzothiophen-2-yl)methyl]-4-nitrosobutanamide;ethylbenzene ?
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C25H33N3O5S
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