Fig. 1From: Crude triterpenoid saponins from Anemone flaccida (Di Wu) exert anti-arthritic effects on type II collagen-induced arthritis in ratsHPLC-ELSD chromatograms of standard saponins (A) and AFS (B). (a) Anhuienoside E. (b) Glycoside St-I4a. (c) 3-O-α-l-Rhamnopyranosyl (1 → 2)-β-d-glucopyranosyl oleanolic acid 28-O-β-d-glucopyranosyl (1 → 6)-β-d-glucopyranosyl ester. (d) Hemsgiganoside B. (e) Flaccidoside II. (f) Hederasaponin B.Back to article page