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What is the molecular formula of the compound with this IUPAC name 3-[2-[2-[[5-chloro-3-(3-hydroxysulfanylpropyl)-2H-1,3-benzoxazol-2-yl]methyl]but-1-enyl]-5-phenyl-1,3-benzoxazol-3-ium-3-yl]propane-1-sulfonic acid ?
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C31H34ClN2O6S2+
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