… studied extensively for their potent antioxidant and anti-inflammatory [28], as … quinolizidine
alkaloid group and is one of the alkaloids extracted from the Chinese medicinal plant Sophora …

… The dried roots and rhizomes of Sophora tonkinensis … In Radix Sophorae Tonkinensis,
the quinolizidine alkaloids are … , anti-inflammatory, anti-tumor and anti-arrhythmia activities …

… Matrine (MAR), a representative quinolizidine alkaloid from Sophora flavescens Ait, has
been … adjuvant supplements due to its anti-SARS-CoV-2 and anti-inflammatory activities [20,21]. …

… composed of flavonoids 2 and quinolizidine alkaloids. Earlier pharmacological investigations
… tonkinensis possessed anti-HBV activity, 3 anti-inflammatory activity, 4 and hepatotoxicity. …

… its anti-inflammatory activity. Five novel matrine-type alkaloids (Figure 2) were isolated from
the roots of Sophora … the strongest anti-inflammatory activity (stronger than that of matrine). …

… This study describes a systematic investigation of the roots and rhizomes of Sophora
tonkinensis, which results in the characterization of 12 new flavonoids, including seven prenylated …

… , anti-parasitic, antiinflammatory, diuretic drug and treatment of … Quinolizidine alkaloids (QA)
are unique class of alkaloids in … purified herbal extract from Sophora tonkinensis, inhibited …

… Twelve quinolizidine alkaloids were isolated from Sophora tonkinensis by means of silica …
On analysis of NMR spectroscopic data, their structures were established as 3-(4-…

… and utilization of Sophora tonkinensis Gagnep., this study … tonkinensis showed pretty good
anti-inflammatory [14,15,16], … [12], and antioxidant [13] activities. Unfortunately, the flavonoid …