Anthraquinone glycosides. 1. Anthraquinone Glycosides Most of agents are used as laxatives and purgatives. The anthraquinone and related glycosides are stimulant cathartic and exert their action by increasing the tone of the smooth muscle in the wall of large intestine. anthraquinone. a derivative of anthracene, a dyestuff. Its derivatives, found in aloes, cascara sagrada, senna and rhubarb, act as cathartics. See also danthron.

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Anthraquinone | definition of anthraquinone by Medical dictionary

Archived from the original on Classification, Properties and Chemical Tests. The extraction is continued till washing show a positive test for anthraquinones glycosides colour reaction or TLC. It also arises via the Rickert-Alder reactiona retro-Diels-Alder reaction.

A large industrial application of anthraquinones is for the production of hydrogen peroxide. They are of comparatively minor importance.

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Profiling of the Tox21 chemical collection for mitochondrial function anthrasuinone identify compounds that acutely decrease mitochondrial membrane potential. Effects of centralized and onsite wastewater treatment on the occurrence of traditional and emerging contaminants in streams.

Correlation to their in vitro cytotoxic potential”.


These derivatives include substances that are technically useful or play important roles in living beings. Classification and Chemical Tests for Cardiac Glycosides. Catgartics anthraquinone is a redox catalyst.

The polyhydroxyanthraquinone derivatives present in these drugs are chrysophanic acid 1, 8- dihydroxy- 3- methylanthraquinonealoe emodin 1, 8- dihydroxy methyl anthraquinoneFrangula emodin and rhein 1, 8- dihydroxy anthraquinone carboxylic acid.

Anthraquinone | C14H8O2 – PubChem

Evaluation of the effectiveness of the Iralvex gel on the recurrent aphthous stomatitis management. The anthraquinones rubiadin and its 1-methyl ether isolated from Heterophyllaea pustulata reduces Candida tropicalis biofilms formation. Giving laxatives safely and effectively.

The anthraquinone glycosides anthraquinon the ones whose aglycone component is a polyhydroxyanthraquinone derivative. The anthraquinone and related glycosides are stimulant cathartics and exert their action by increasing the tone of the smooth muscle in wall of the large intestine.


The free anthraquinone aglycones exhibit little therapeutic activity. A model for anthraquinone ordering on Cu “. Georgia Institute of Technology: It is one of a family of anthraquinone laxatives which are plant-derived compounds.

Recently, a class of anthraquinone derivates were shown to have self-healing properties when doped in PMMA matrix [13].

The flakes obtained are pulverized to anthrwquinone fine powder. The filtrate is extracted with chloroform or benzene and dilute ammonia is added to it. The ammonical layer becomes pink to red due to the presence of anthraquinones derivative. Acetone at ambient temperature is circulated through the material to remove adherent impurities of pesticides, and other acetone soluble unwanted material of no therapeutic value.


The Institute of Paper Chemistry.

The lignin is degraded and becomes more watersoluble and thereby more easy to wash cathqrtics from the pulp, while the antraquinone is regenerated. The extracted liquid is filtered and transferred to a tank fitted with stirrer.

Examples of the most impacted intermediate chemicals include H acid, bromaminic acid and anthraquinone derivatives. They occur in aloes, cascara sagrada, senna, and rhubarb and are cathartic.

The clear filtrate is neutralized and concentrated by evaporation under reduced pressure to form a liquid two parts of which represent approximately one part of aloes originally used. Several other isomers of anthraquinone are possible, including the 1,2- 1,4- and 2,6-anthraquinones. Separate the organic solvent layer and add an equal volume of dilute ammonia.

Journal of Biological Chemistry.