Studies on the constituents of Vitex rotundifolia L. fil.
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چکیده
منابع مشابه
Anti-inflammatory constituents from the fruits of Vitex rotundifolia.
Three new diterpenes (7, 15 and 17) and two new neolignans (19 and 20) along with nineteen known compounds have been isolated from the fruits of Vitex rotundifolia. Their structures were elucidated by a combination of 1D and 2D NMR, HRESI-MS, and CD data. All isolates were tested for their inhibitory activities on LPS-induced nitric oxide production in RAW264.7 cells. Of these, compounds 3, 4, ...
متن کاملAntioxidative Constituents from the Twigs of Vitex rotundifolia
In the course of screening for antioxidant compounds by measuring the radical scavenging effect on DPPH (1,1-diphenyl2-picrylhydrazyl), a total extract of the twigs of Vitex rotundifolia (Verbenaceae) was found to show potent antioxidant activity. Subsequent activity-guided fractionation of the methanolic extract led to the isolation of three iridoid compounds, 10-O-vanilloylaucubin (1), 10-O-p...
متن کاملBeach dune sand hydrophobicity due to the presence of beach vitex ( Vitex rotundifolia L. f.).
Conservation and preservation concerns have led to efforts to understand mechanisms of invasiveness and the effects these mechanisms have on the environment. Vitex rotundifolia L. f. [beach vitex (BV)] was introduced as a salt-tolerant woody ground cover, but it has since become invasive on primary and secondary dunes in coastal areas of the southeastern United States. Much of its invasive pote...
متن کاملAn Evaluation of the Invasive Potential of Beach Vitex ( Vitex rotundifolia )
An Evaluation of the Invasive Potential of Beach Vitex (Vitex rotundifolia) Charles A. Gresham and Amber Neal The Belle W. Baruch Institute of Coastal Ecology and Forest Science, Clemson University P. O. Box 596, Georgetown, SC 29442 ABSTRACT This study was conducted to determine if the introduced woody plant Beach Vitex, Vitex rotundifolia (Verbenaceae), (BV), has the potential to displace nat...
متن کاملStudies on Hepatoprotective Activity of Vitex Leucoxylon L.
Vitex leucoxylon is known to possess anti inflammatory activity. It was accidentally observed that local people of some regions use the leaves of vitex leucoxylon in jaundice and other liver ailments. There was no report of pharma-cological screening on liver. Hepatoprotective activity of the alcoholic extract of the leaves of vitex leucoxylon was found to be effective in protecting the liver f...
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ژورنال
عنوان ژورنال: Chemical and Pharmaceutical Bulletin
سال: 1986
ISSN: 0009-2363,1347-5223
DOI: 10.1248/cpb.34.4829