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446-06-0 2h-1-benzopyran-5,7-diol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2s)-

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Product Name 2H-1-Benzopyran-5,7-diol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2S)-
CAS No. 446-06-0
Molecular Formula C15H14O5