The study of Aconitum carmichaeli roots from China led to the isolation of ten alkaloids. Four
of them have been identified as hypaconitine, aconitine, mesaconitine and talatizamine …

Sinomenium acutum Rehder et Wilson (Menispermaceae) is a deciduous shrub grown in
Asia, particularly in Japan, China, and Korea. The stems and roots of the plant are widely …

Aconitum carmichaelii is a traditional Chinese herbal medicine used for the treatment of pain
and inflammation in the joints. However, the strong cardiotoxicity hinders its use. Although …

Five new carboline alkaloids, tunicoidines A–E (1–5), and two known carboline alkaloids, 1-
acetyl-β-carboline-3-carboxylic acid (6) and 1-acetyl-3-carbomethoxyl-β-carboline (7), were …

This article reviewed the progress in the study of the pharmacognosy, chemical
compositions, pharmacological actions and clinical practices of Sinomenium acutum …

Two new indole alkaloid derivatives, 5, 6-dioxo-11-methoxy voacangine (1) and (-)-
apparicin-21-one (2), together with four known compounds, voacangine (3), ursolic acid (4) …

As our ongoing research project on Ban Lan Gen (Isatis tinctoria roots), a total of 23
alkaloids were obtained. Compounds 1 and 2 contain an unusual C–C bond between the 2 …

A novel cassane-type diterpenoid, caesalpinaxin (1), was isolated from the seeds of
Caesalpinia minax Hance. The structure of caesalpinaxin was established by means of …

A novel skeletal cytotoxic indole-naphthoquinone alkaloid, murrapanine, has been isolated
from the root bark of Murraya paniculata var. omphalocarpa and its structure has been …