ANTHRAQUINONES PRODUCTION IN AERIAL PARTS-DERIVED CALLUS OF RUBIA TINCTORUM L.
نویسندگان
چکیده
منابع مشابه
Antispasmodic Effect of Aqueous Extract of Rubia tinctorum L. Roots on Rodents
Article history Received 11 June 2011 Revised 24 July 2011 Accepted 8 December 2011 Available online 30 April 2012 Rubia tinctorum L. (Rubiaceae) root is traditionally used in Morocco for treating the gastro-intestinal diseases. The aim of the present study was to assess the antispasmodic effects of the aqueous extract of this root plant (AR) on rodents.The effect of the AR on spontaneous contr...
متن کاملIsolation and extraction of ruberythric acid from Rubia tinctorum L. and crystal structure elucidation.
Madder (Rubia tinctorum L.) has been exploited as a dye throughout history. The roots of the plant are very rich in the highly coloured glycosidic compounds ruberythric acid and lucidin primeveroside, alongside the corresponding aglycons which can be readily formed by deglycosylation, particularly during extraction. Supported by (1)H and (13)C NMR data, the conclusive X-ray crystal structure of...
متن کاملIsolation and extraction of lucidin primeveroside from Rubia tinctorum L. and crystal structure elucidation.
Madder (Rubia tinctorum L.) has been used as a dye for over 2000 years with alizarin and purpurin the major natural dyes analysed from extractions undertaken. The use of ethanol as the solvent in the extraction process produced an extract that yielded four anthraquinone compounds lucidin primeveroside, ruberythric acid, alizarin and lucidin-ω-ethyl ether. Gravitational separation of the extract...
متن کاملComparative Studies of Rubia Cordifolia Linn. and Rubia Tinctorum Linn (rubiaceae)*
Comparative morphological microscopical and phytochemical studies of root and stem parts of R. cordifolia and R. tinctorum L. (Rubiaceae) have been carried out.
متن کاملCytotoxic anthraquinones from the stems of Rubia wallichiana Decne.
From the stems of Rubia wallichiana DECNE, thirty-four structurally related compounds were isolated and identified. Three of them, namely rubiawallin-A (1), -B (2), and -C (3), constitute the first report of their occurrence from the natural source. Their structures were determined by comprehensive analyses of their 1D and 2D NMR, and electron impact (EI) mass spectral data. Furthermore, an in ...
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ژورنال
عنوان ژورنال: Bulletin of Pharmaceutical Sciences. Assiut
سال: 2003
ISSN: 1110-0052
DOI: 10.21608/bfsa.2003.65467