Edge Rewrite
location Source code View original
// request.cf · coarse context

A page that knows where it met you.

Only coarse request metadata is shown. This demo does not display or persist visitor IP addresses.

Country
US
Cloudflare location
CMH
Connection
HTTP/2
Language
Not provided

Ray ID: a2a19aee9943dfff

Jump to content

Hydroxyanthracene

From Wikipedia, the free encyclopedia
Chemical structure of sennoside A.

Hydroxyanthracenes are a class of natural phenolic compounds. They can be found in Cassia alata[1] and Cassia senna (sennosides A, B, C and D).[2]

Quinizarin is one of the most common synthetic hydroxyanthacenes.[3]

References

[edit]
  1. ↑ Distribution of hydroxyanthracene derivatives in Cassia alata and the factors affecting the quality of the raw material. Pharkphoom Panichayupakaranant and Niwan Intaraksa, Songklanakarin J. Sci. Technol., July-Aug. 2003, Vol. 25, No. 4, pages 497-502 (article[permanent dead link])
  2. ↑ WHO Monographs on Selected Medicinal Plants - Volume 1, 1999, 295 pages
  3. ↑ Bien, H.-S.; Stawitz, J.; Wunderlich, K. "Anthraquinone Dyes and Intermediates". Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. doi:10.1002/14356007.a02_355. ISBN 978-3-527-30673-2.


Retrieved from "https://en.wikipedia.org/w/index.php?title=Hydroxyanthracene&oldid=1059875289"