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system
Provide the molecular formula for the IUPAC named substance (2R,3S)-5-[2-[2-(1,3-benzothiazol-6-yl)-1,3-benzothiazol-6-yl]-1,3-benzothiazol-6-yl]-2-(hydroxymethyl)oxolan-3-ol .
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C26H19N3O3S3
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