Chemical Constituents of the Halophyte Vitex rotundifolia
نویسندگان
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 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 کاملChemical compositions and anti-inflammatory activities of essential oils from Aster spathulifolius and Vitex rotundifolia maxim
Article history: Received on: 04/08/2014 Revised on: 15/08/2014 Accepted on: 22/09/2014 Available online: 30/10/2014 The essential oils were prepared from Aster spathulifolius (ASE) and Vitex rotundifolia (VRE) by hydrodistillation and their chemical compositions were investigated by GC–MS. Analysis of ASE provided 15 components and eight of which were identified sesquiterpene compounds. The ma...
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...
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ژورنال
عنوان ژورنال: Journal of the Korean Chemical Society
سال: 2014
ISSN: 1017-2548
DOI: 10.5012/jkcs.2014.58.6.686