2-(Hydroxymethyl)-5-hydroxy-8,8-dimethyl-4H,8H-benzo[1,2-b:3,4-b']dipyran-4-one;5-Hydroxy-2-hydroxymethyl-8,8-dimethyl-4H,8H-benzo[1,2-b:3,4-b']dipyran-4-one;Perforamone D;Ptaerochromenol;Pterochromenol
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