Fig. 3From: Simultaneous identification and determination of flavonoids in Dendrobium officinaleChimical structures and MS/MS spectra of 6 flavonoids, Apigenin-6,8-di-C-β-glucoside (a), Isoschaftoside (b), Schaftoside (c), Violanthin (d), Rutin (e), Naringin (f)Back to article page