We studied the alkaloid constituents and bioactivity of Sophora flavescens (Leguminosae).
The constituents were isolated with silica gel column chromatography, semi-preparative …

A capillary electrophoresis method coupled with electrochemiluminescence detection for the
analysis of quinolizidine alkaloids was established, especially, oxymatrine (OMT) which …

Four new quinolizidine alkaloids, including three matrine-type alkaloids, 8α-
hydroxysophocarpine (1), 13β-hydroxyoxymatrine (2), 9α-acetoxymatrine (3), and one …

To follow‐up on our prior Part I review, this Part II review summarizes and provides updated
literature on novel quinoline and quinazoline alkaloids isolated during the period of 2009 …

Plant-based products are a one-of-a-kind source of favoured molecules with a wide scaffold
variety and broad multi-target potential for the treatment of complicated disorders. Among …

Isoquinoline alkaloids are an important class of natural products that are abundant in the
plant kingdom and exhibit a wide range of structural diversity and biological activities. With …

The discovery of novel, effective, and botanical pesticides is one of the main strategies for
modern plant protection and insect pest control. During the search for novel botanical …

Sophora is deemed as one of the most remarkable genera of Fabaceae, and the third
largest family of flowering plants. The genus Sophora comprises approximately 52 species …

Malignant tumors pose a serious threat to human health, reducing quality of life. Natural
antitumor drugs play a vital role in the treatment of cancer. Sophora alopecuroides, a …

Two previously undescribed amino acid-type alkaloids with unusual N-pyridinium cation (1–
2) and six known alkaloids (3–8), were isolated from the roots and rhizomes of Sophora …