C16H12O5

The molecular formula C16H12O5 (molar mass : 284.27 g/mol; exact mass : 284.068473) may refer to :
 * Acacetin, a flavone
 * Biochanin A, an isoflavone
 * Calycosin, an isoflavone
 * Genkwanin, a flavone
 * Glycitein, an isoflavone
 * 6-Methylapigenin
 * 5-O-Methylgenistein, an isoflavone
 * Oroxylin-A, a flavone
 * Parietin, a cortical pigment of lichens
 * Prunetin, an isoflavone
 * Retusin (isoflavone)
 * Sappanone A, a homoisiflavanone
 * Wogonin, a flavone
 * 4',7-Dihydroxy-6-methoxyflavone, a flavone