Cytotoxic Lignan from the Non-Transformed Root Culture of Phyllanthus amarus
نویسندگان
چکیده
منابع مشابه
Cytotoxic Lignan from the Non-Transformed Root Culture of Phyllanthus amarus.
A new lignan from the non-transformed root in vitro cultures of Phyllanthus amarus was isolated. The structure of the compound was established on the basis of one- and two-dimensional NMR, as well as mass spectrometry data, as 7'-oxocubebin dimethylether (1,4-bis(benzo[d][1,3]dioxol-5-yl)-2,3-bis(methoxymethyl)butan-1-on). The non-transformed root cultures of P. amarus showed to be a selective ...
متن کاملPotent Cytotoxic Arylnaphthalene Lignan Lactones from Phyllanthus poilanei
Two new (1 and 2) and four known arylnaphthalene lignan lactones (3-6) were isolated from different plant parts of Phyllanthus poilanei collected in Vietnam, with two further known analogues (7 and 8) being prepared from phyllanthusmin C (4). The structures of the new compounds were determined by interpretation of their spectroscopic data and by chemical methods, and the structure of phyllanthu...
متن کاملIsolation of Rutin from Phyllanthus Amarus
General phytochemical screening of Phyllanthus amarus (Euphorbiaceae) revealed the presence of Saponin, tannins, glycoside and alkaloids etc. The aim of this study is to identify and characterize the bioactive principle from the plant. It has wide folk medicinal uses. The isolation and characterization of Phytoconstituents was done from the methanolic extract by the gradient fractionation metho...
متن کاملComparison of the antioxidant and cytotoxic activities of Phyllanthus virgatus and Phyllanthus amarus extracts.
OBJECTIVE To determine the antioxidant activity and cytotoxicity of Phyllanthus virgatus crude extract compared to Phyllanthus amarus. METHODS Phenolic contents of the hydromethanolic extracts were measured using Folin-Ciocalteu reagent. Antioxidant activity was evaluated by the 2,2-diphenyl-1-picrylhydrazyl hydrate free radical scavenging and antilipid peroxidation assays. Cytotoxicity on hu...
متن کاملMicropropagation of Phyllanthus Amarus Schum. & Thom. by Meristem Culture
A novel protocol for production of multiple shoot tip clumps of Keelar nelli (Phyllanthus amarus Schum. & Thom.) were developed in vitro from shoot tip explants cultured on Murashige and Skoog (MS) medium containing only BAP or BAP with NAA, 3% sucrose and 0.8% agar. The addition of the following combination of growth substances 0.1mgLBAP and 0.05mgLNAA, caused an extensive proliferation of mul...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Molecules
سال: 2015
ISSN: 1420-3049
DOI: 10.3390/molecules20057915