Solvent System Selection For Separation of Anthraquinones by Means of Centrifugal Partition Ochromatography; Application to an Extract of a Rubia Tinctorum Hairy Root Culture

A. C. J. Hermans-Lokkerbol Division of Pharmacognosy Center for Bio-Pharmaceutical Sciences Gorlaeus Laboratories, Leiden University, P. O. Box 9502, 2300 RA, Leiden, The Netherlands

R. Van Der Heijden Division of Pharmacognosy Center for Bio-Pharmaceutical Sciences Gorlaeus Laboratories, Leiden University, P. O. Box 9502, 2300 RA, Leiden, The Netherlands

R. Verpoorte Division of Pharmacognosy Center for Bio-Pharmaceutical Sciences Gorlaeus Laboratories, Leiden University, P. O. Box 9502, 2300 RA, Leiden, The Netherlands

Abstract

Two two-phase systems were selected for the separation of anthraquinones by means of centrifugal partition chromatography, using alizarin, purpurin and quinizarin as test substances. These systems were applied to the separation of anthraquinones, extracted from a Rubia tinctorum hairy root culture. Some of the anthraquinones present were identified: alizarin, alizarin 1-methyl ether, lucidin and nordamnacanthal.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Order Reprints Request Corporate Permissions

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

Request Academic Permissions

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.

Solvent System Selection For Separation of Anthraquinones by Means of Centrifugal Partition Ochromatography; Application to an Extract of a Rubia Tinctorum Hairy Root Culture

Information for

Open access

Opportunities

Help and information

Solvent System Selection For Separation of Anthraquinones by Means of Centrifugal Partition Ochromatography; Application to an Extract of a Rubia Tinctorum Hairy Root Culture

Abstract

Reprints and Corporate Permissions

Academic Permissions

Related research

To cite this article:

Download citation

Information for

Open access

Opportunities

Help and information

Keep up to date

Your download is now in progress and you may close this window

Login or register to access this feature