Constituents of Kesso Root

Phytochemical Constituents of the Root of Berberis Microphylla

Objective: To objective of this work was to perform phytochemical qualitative and quantitative analyzes of the main secondary metabolites in the root of Berberis microphylla. Methods: The extracts of B. microphylla root were tested through phytochemical screening and the quantification of the most important constituents was carried out using spectrophotometric and gravimetric techniques. Result...

Chemical constituents of the root of Jasminum giraldii.

Two new compounds, ethylconiferin and (-)-lariciresinol 4-(6'''-O-cinnamyl-β-D-glucopyranoside), along with the three known compounds (+)-pinoresinol, (+)-cycloolivil, nobiletin, were isolated from the root of Jasminum girialdii. All these compounds were isolated for the first time from this source. Their structures were elucidated on the basis of extensive spectroscopic analysis and chemical m...

The Pharmacologically Active Constituents of White and Red Ginseng Root

Chemical constituents from the root bark of Ozoroa insignis

The roots of Ozoroa insignis Del. (Heeria insignis Del.) (Anacardiaceae) are used as a remedy for diarrhea, venereal diseases, tapeworm and hookworm, schistosomiasis, kidney trouble, migraine, and malaria (Liu and Abreu, 2007). In previous biological screening of O. insignis extracts, anthelmintic effect, cytotoxic activity, and topoisomerase inhibition were reported (Liu and Abreu, 2006a). The...

phytochemical constituents of root and aerial parts of scrophularia striata