Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Ruberythric acid"'
Autor:
Vasilii Vasil’ev, Anzhelika Sheremeta, Vasilii Ivlev, Sergey Goriainov, Fadi Hajjar, Cesar Esparza, Evgeniy Platonov, Arkadiy Khromov, Alexandr Kolesnov, Victoria Romashchenko, Gennady Kalabin
Publikováno v:
Scientia Pharmaceutica, Vol 92, Iss 2, p 24 (2024)
The roots and rhizomes of Rubia tinctorum L. have been widely used both for industrial and medicinal purposes for centuries. The primary biologically active substances from Rubia tinctorum L. roots and rhizomes are anthraquinone derivatives such as r
Externí odkaz:
https://doaj.org/article/6a8c8527597f4943905c04473318b68f
Akademický článek
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Autor:
C J Cooksey
Publikováno v:
Biotechnic & Histochemistry. 95:474-482
The long history of madder as a source of red dyes and pigments is presented. The variety of plant sources and the range of anthraquinone components discovered over a long period are addressed. Topics such as analysis, industrial uses, biological sta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f25839cb8886b4660bd1b5429a77b1e
https://doi.org/10.1080/10520295.2020.1714079
https://doi.org/10.1080/10520295.2020.1714079
Autor:
Kurkin Vladimir Alexandrovich, Sankov Anatoliy Nikolayevich, Rybalko Maya Victorovna, Shmygareva Anna Anatolyevna
Publikováno v:
Research Journal of Pharmacy and Technology. 12:5338
This paper discusses the current aspects of improving the standardization method of medicinal plant raw materials of Rubia cordifolia L. New approaches for quantitative analysis of rhizome with roots of Rubia cordifolia were introduced, which consist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f649cd4ed1a5e7046ce769438a0e9a03
https://doi.org/10.5958/0974-360x.2019.00926.0
https://doi.org/10.5958/0974-360x.2019.00926.0
Akademický článek
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K zobrazení výsledku je třeba se přihlásit.
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Publikováno v:
Journal of Cultural Heritage. 12:98-104
A reverse phase liquid chromatography-photodiode array detection method is developed for the characterization of ancient samples of madder. In the past, modifications of the madder chemical composition were carried out by hydrolysing the plant dye pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5fab05b39304c8e1e297e45ebffd5d4
https://doi.org/10.1016/j.culher.2010.05.005
https://doi.org/10.1016/j.culher.2010.05.005
Publikováno v:
Phytochemical Analysis 15 (2004) 6
Phytochemical Analysis, 15(6), 397-406
Phytochemical Analysis, 15(6), 397-406
Direct and indirect HPLC-UV methods for the quantitative determination of anthraquinones in dried madder root have been developed, validated and compared. In the direct method, madder root was extracted twice with refluxing ethanol–water. This met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::294ed5e0309ec3f2d7c83e793a60e701
https://research.wur.nl/en/publications/two-validated-hplc-methods-for-the-quantification-of-alizarin-and
https://research.wur.nl/en/publications/two-validated-hplc-methods-for-the-quantification-of-alizarin-and
Autor:
Derksen, G.C.H., Naayer, M., Beek, T.A. van, Capelle, A., Haaksman, I.K., Doren, H.A. van, Groot, Æ. de
Publikováno v:
Phytochemical Analysis, 3, 14, 137-144
For the production of a commercially useful dye extract from madder, the glycoside ruberythric acid has to be hydrolysed to the aglycone alizarin which is the main dye component. An intrinsic problem is the simultaneous hydrolysis of the glycoside lu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::dc8a93857946934710304f67c81f81ee
http://resolver.tudelft.nl/uuid:fe1f77c3-dfa7-4cda-9ab0-0a4acd5cda1e
http://resolver.tudelft.nl/uuid:fe1f77c3-dfa7-4cda-9ab0-0a4acd5cda1e
Autor:
T.A. van Beek, Goverdina C. H. Derksen
Publikováno v:
Studies in natural products chemistry / Atta-ur-Rahman
Studies in natural products chemistry / Atta-ur-Rahman. Amsterdam: Elsevier
Studies in natural products chemistry / Atta-ur-Rahman. Amsterdam: Elsevier
The roots of Rubia tinctorum L. (madder) are the source of a natural dye. In this review for the first time all the different information on Rubia tinctorum available in the literature is summarised. The dye components are anthraquinones whichprobabl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c61374fa99851ab2794ebf70cc9f29f7
https://doi.org/10.1016/s1572-5995(02)80016-3
https://doi.org/10.1016/s1572-5995(02)80016-3
Publikováno v:
Journal of Chromatography. A, Including electrophoresis and other separation methods 816 (1998)
Journal of Chromatography. A, Including electrophoresis and other separation methods, 816, 277-281
Journal of Chromatography. A, Including electrophoresis and other separation methods, 816, 277-281
A HPLC method has been developed for the simultaneous characterisation of anthraquinone glycosides and aglycones in extracts of Rubia tinctorum L. The anthraquinones are separated on an end-capped C18-RP column with a water–acetonitrile gradient as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::529324b17a51f7eb6b13604ceb96f818
https://research.wur.nl/en/publications/high-performance-liquid-chromatographic-method-for-the-analysis-o
https://research.wur.nl/en/publications/high-performance-liquid-chromatographic-method-for-the-analysis-o