1Sato M, Tanaka H, Fujiwara S, et al. Antibacterial property of isoflavonoids isolated from Erythrina variegata against cariogenic oral bacteria [J]. Phytomedicine, 2002, 9 ( 5 ) : 427-433.
2Moulari B, Pellequer Y, Lboutounne H, et al. Isolation and in vitro antibacterial activity of astilbin, the bioactive flava- none from the leaves of Harungana madagascariensis Lain. ex Poir. (Hypericaceae) [J]. J Ethnopharmacol, 2006,106(2) :272-278.
3Ahmet Cakir, Ahmet Mavi, Ali Ylldlrlm, et al. Isolation and characterization of antioxidant phenolic compounds from the aerial parts of Hypericum hyssopifolium L. by activity-guided fractionation[J]. J Ethnopharmacol, 2003, 87(1) :73-83.
