… In our efforts to study the anti-inflammatory compounds from Sophora plants [[19], [20], […
tonkinensis were investigated, leading to the isolation of two new quinolizidine-based alkaloids (…

… A new matrine-type alkaloid, (-)-14β-hydroxyoxymatrine (1), was isolated from the roots … of
Sophora tonkinensis Gapnep. (Leguminosae), together with five known matrine-type alkaloids, …

… quinolizidine alkaloids, including 11 undescribed ones, were obtained from the seeds of S.
tonkinensis. … The research provided a reliable support for quinolizidine alkaloids as potential …

… Electropherograms of (a) seven quinolizidine alkaloids of Sophora tonkinensis and the
internal standard (scopolamine butylbromide), (b) extract of Sophora tonkinensis Gapnep., (c) …

… quinolizidine alkaloids (1 − 3), including one new naturally isoflavone and cytisine polymer
(3), along with 6 known ones were isolated from the ethanol extract of Sophora tonkinensis …

… permits the simultaneous separation of seven quinolizidine alkaloids (cytisine, … quinolizidine
alkaloids in three kinds of Sophora medicinal plants including S. flavescens, S. tonkinensis …

… quinolizidine alkaloids in Sophora. The collected information suggested that a total of 99
quinolizidine alkaloids … Antiviral matrine-type alkaloids from the rhizomes of Sophora tonkinensis…

… Three novel matrine-type alkaloids (1–3) and two unprecedented aloperine-type alkaloids
(4 and 5) were isolated from the root of Sophora tonkinensis and the seeds of Sophora …

… The roots and rhizomes of Sophora tonkinensis are the constituents of a … contains quinolizidine
alkaloids as its major constituents, such as matrine, cytisine, and sparteine-type alkaloids …

… quinolizidine alkaloids (QAs) from the family Fabaceae, the chemical constituents of the root
of Sophora tonkinensis … Seventeen new matrine-type alkaloids (1–17), including one new …