654193.fig.004a
(a)
654193.fig.004b
(b)
654193.fig.004c
(c)
654193.fig.004d
(d)
654193.fig.004e
(e)
654193.fig.004f
(f)
654193.fig.004g
(g)
654193.fig.004h
(h)
654193.fig.004i
(i)
Figure 4: HPLC-UV chromatograms (270 nm) of ethanolic extracts from C. officinalis leaves. Varieties: (a)—“Touch of Red,” (b)—“Green Heart Orange,” (c)—“Russian Size,” (d)—“Indian Prince,” (e)—“Red Black Centered,” (f)—“Radio,” (g)—“Egypt Sun,” (h)—“Geisha,” (i)—“Flame Dance.” Compounds: 1—3-O-caffeoylquinic acid, 2—caffeic acid, 3—thyphaneoside, 4—isoquercitrin, 5—rutin, 6—quercetin-3-O-(6′′-acetyl)-β-D-glycoside, 7—3,5-di-O-caffeoylquinic acid, 8—1,5-di-O-caffeoylquinic acid, 9—isorhamnetin-3-O-β-D-glucoside, 10—4,5-di-O-caffeoylquinic acid, and 11—isorhamnetin-3-O-(6′′-acetyl)-β-D-glycoside.