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A new triterpenoid glycoside (1) was isolated from the methanol extract of the leaves and stems of Duranta repens L. (Verbenaceae… Expand Examination of the bulbs of Lilium pumilum (Liliaceae) led to the isolation of four novel steroidal glycosides (1–4) with a 2,3,4… Expand A novel polysaccharide (LCP50W) with a molecular weight of 4.72 × 10(4) Da was isolated from the pulp tissues of Litchi chinensis… Expand HS002-II, a novel protein-bound polysaccharide with 44kDa molecular weight, was fractionated from submerged cultures of… Expand A novel polysaccharide (LCP50S-2) with antioxidant activity was isolated from Litchi chinensis Sonn. The structure of LCP50S-2… Expand A reversed phase HPLC system was developed for the quantitative analysis of bioactive saponin glycosides in the medicinal plant… Expand A single α-L-arabinopyranosyl (α-L-Arap) residue was shown, by a combination of chemical and spectroscopic methods, to be… Expand Four new triterpenoid saponins were isolated and identified from the aerial parts of Fagonia cretica. They were characterized as… Expand Abstract Four new triterpenoid saponins were isolated and identified from the aerial parts of Fagonia cretica . They were… Expand The chemical structure of the lipid A component from the lipopolysaccharide of a Proteus mirabilis Re-mutant (strain R45) was… Expand