Title: 7-O-methylkaempferol and -quercetin glycosides from the whole plant of Nervilia fordii.
Journal: Journal of natural products 20090601
Title: Ng YF, et al. Semen Astragali Complanati: an ethnopharmacological, phytochemical and pharmacological review. J Ethnopharmacol. 2014 Aug 8;155(1):39-53.