Stephania

In the present study, we determined the antioxidant activity of cepharanthine and fangchinoline from Stephania rotunda by… (More)

A novel hasubanalactam alkaloid, named glabradine, has been isolated from the tubers of Stephania glabra, together with three… (More)

Stephania rotunda (Menispermaceae) is used in traditional medicine for the treatment of fever. Four major alkaloids… (More)

Acetylcholinesterase (AChE) inhibitors have lately gained interest as potential drugs in the treatment of Alzheimer's disease… (More)

BACKGROUND Chinese-herb nephropathy is a progressive form of renal fibrosis that develops in some patients who take weight… (More)

From the quaternary alkaloidal fraction of the dried tubers of Stephania cepharantha, two new isoquinoline alkaloids… (More)

The acute toxicity of Stephania cepharantha was studied, LD50 of aqueous extract of its wet and dry root tuber oral were 41.4 g… (More)

An alkaloidal extract of the vines of Stephania japonica showed multidrug-resistance-reversing activity as demonstrated by the… (More)

(+)-2-N-Methyltelobine [1], a new alkaloid, together with twelve known bisbenzylisoquinolines, was isolated from the tubers of… (More)

Biological evaluation of extracts prepared from the tubers of Stephania pierrei revealed cytotoxic and antimalarial activity… (More)