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131887-80-4 4h-1-benzopyran-4-one,2,3-dihydro-2,7-dihydroxy-3-(4-hydroxyphenyl)-, (2r,3s)-

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Product Name 4H-1-Benzopyran-4-one,2,3-dihydro-2,7-dihydroxy-3-(4-hydroxyphenyl)-, (2R,3S)-
CAS No. 131887-80-4
Molecular Formula C15H12O5