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What is the molecular formula of the compound with this IUPAC name 2-[(1E,3E,5E)-5-[1-[6-[2-[3-[(2S,5S)-2-acetamido-5-[[(2R,5S)-6-[[(2R,5R,6S)-5-[[(2R,5S)-5-[[(2R,5S)-6-[[(2R,5R,6S)-5-[[(2R,5S)-5-carbamoyl-7-carboxy-1-(1H-imidazol-4-yl)-3-oxoheptan-2-yl]carbamoyl]-6-hydroxy-3-oxoheptan-2-yl]amino]-5-methyl-3,6-dioxohexan-2-yl]carbamoyl]-7-carboxy-1-(1H-imidazol-4-yl)-3-oxoheptan-2-yl]carbamoyl]-6-hydroxy-3-oxoheptan-2-yl]amino]-5-methyl-3,6-dioxohexan-2-yl]carbamoyl]-9-[[4-formyloxy-3-(3-hydroxy-6-oxoxanthen-9-yl)benzoyl]amino]-3-oxononyl]sulfanyl-2,5-dioxopyrrolidin-1-yl]ethylamino]-6-oxohexyl]-3,3-dimethylindol-2-ylidene]penta-1,3-dienyl]-1-ethyl-3,3-dimethylindol-1-ium-5-sulfonate;sulfur trioxide ?
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C126H157N17O36S3
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