5-hydroxy-2,2,8,8-tetramethyl-2,3,7,8-tetrahydro-4h,6h-pyrano[3,2-g]chromene-4,6-dione;NSC155353;AC1L6EOF;AC1Q6KHW;AR-1G8433;NSC-155353;5-hydroxy-2,2,8,8-tetramethyl-3,7-dihydropyrano[3,2-g]chromene-4,6-dione
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