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What is the molecular formula of the compound with this IUPAC name (2S)-5-[[(2R)-3-(2,4-dinitrophenyl)sulfanyl-1-[(2-ethoxy-2-oxoethyl)amino]-1-oxopropan-2-yl]amino]-5-oxo-2-(phenylmethoxycarbonylamino)pentanoic acid ?
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C26H29N5O12S
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