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Lespedeza cuneata (Dum. Cours.) G. Don. (Fabaceae), known as Chinese bushclover or sericea lespedeza, has been used in traditional medicine to treat diabetes, hematuria, and insomnia, and it has been reported that bioactive compounds from L. cuneata possess various pharmacological properties.
Viscum album var. coloratum (Korean mistletoe; KM) is an herbal medicine that is used worldwide for the treatment of various immunological disorders and cancers. KM extract showed enhanced anti-oxidative effects in 2,2-diphenyl-1-picrylhydrazyl, Trolox equivalent antioxidant capacity, and
The rhizome of Smilax glabra has been used for a long time as both food and folk medicine in many countries. The present study focused on the active constituents from the rhizome of S. glabra, which possess potential anti-inflammatory activities. As a result, nine known compounds were isolated from
A new acorane sesquiterpene glucoside, 1R,3S,4R,5R,10R-3,10-dihydroxyacoronene-3-O-beta-D-gluc-oside (1), was isolated from the EtOAc-soluble partition of the ethanol extract of Lysionotus pauciflorus, together with six known compounds, namely p-hydroxybenzoic acid (2), vanillic acid (3). caffeic
Three new phenolic compounds, eucalmaidin F (1), (3S)-5-guaiacyl-3-hydroxypentanoic acid (2), and 8-β-C-glucopyranosyl-5,7-dihydroxy-2-isobutylchromone (3), were isolated from the branches of E. maideni, together with 30 known compounds, including four phenylpropanoids, three lignans, four
G-quadruplex DNA structure is considered to be a very attractive target for antitumor drug design due to its unique role in maintaining telomerase activities. Therefore, discovering ligands with high stability of G-quadruplex structure is of great interest. In this paper, pH-zone refining counter
The bark and roots of Cinnamomum osmophloeum are widely used in Taiwan as spice substitutes for C. CASSIA. We have isolated three novel lignan esters, one dibenzylbutane-type ligan ester [9,9'-di-O-feruloyl-(+)-5,5'-dimethoxy secoisolariciresinol (3)] and two cyclolignan esters [(7' S,8' R,8 R)