Torachrysone gentiobioside

=98%

O (C=1C2=C (C=C (OC) C1) C=C (C) C (C (C) =O) =C2O) [C@@H]3O[C@H] (CO[C@@H]4O[C@H] (CO) [C@@H] (O) [C@H] (O) [C@H]4O) [C@@H] (O) [C@H] (O) [C@H]3O

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