To install click the Add extension button. That's it.

The source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. You could also do it yourself at any point in time.

How to transfigure the Wikipedia

Would you like Wikipedia to always look as professional and up-to-date? We have created a browser extension. It will enhance any encyclopedic page you visit with the magic of the WIKI 2 technology.

Try it — you can delete it anytime.

Install in 5 seconds
4,5
Kelly Slayton
Congratulations on this excellent venture… what a great idea!
Alexander Grigorievskiy
I use WIKI 2 every day and almost forgot how the original Wikipedia looks like.
Live Statistics
English Articles
Improved in 24 Hours
Added in 24 Hours
What we do. Every page goes through several hundred of perfecting techniques; in live mode. Quite the same Wikipedia. Just better.
Great Wikipedia has got greater.
.
Leo
Newton
Brights
Milds

Gallocatechol

From Wikipedia, the free encyclopedia

Gallocatechol
Names
Other names
(+)-gallocatechin
Identifiers
3D model (JSmol)
ChEBI
ChEMBL
ChemSpider
KEGG
MeSH Gallocatechol
UNII
  • InChI=1S/C15H14O7/c16-7-3-9(17)8-5-12(20)15(22-13(8)4-7)6-1-10(18)14(21)11(19)2-6/h1-4,12,15-21H,5H2/t12-,15+/m0/s1 ☒N
    Key: XMOCLSLCDHWDHP-SWLSCSKDSA-N ☒N
  • InChI=1/C15H14O7/c16-7-3-9(17)8-5-12(20)15(22-13(8)4-7)6-1-10(18)14(21)11(19)2-6/h1-4,12,15-21H,5H2/t12-,15+/m0/s1
    Key: XMOCLSLCDHWDHP-SWLSCSKDBQ
  • C1[C@@H]([C@H](OC2=CC(=CC(=C21)O)O)C3=CC(=C(C(=C3)O)O)O)O
Properties
C15H14O7
Molar mass 306.270 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
☒N verify (what is checkY☒N ?)

Gallocatechol or gallocatechin (GC) is a flavan-3-ol, a type of chemical compound including catechin, with the gallate residue being in an isomeric trans position.

This compound possesses two epimers. The most common, (+)-gallocatechin (GC), CAS number 970-73-0, is found notably in green tea. The other enantiomer is called (-)-gallocatechin or ent-gallocatechin. It was first isolated from green tea by Michiyo Tsujimura in 1934.[1]

Epigallocatechin is another type of catechin, with the gallate residue being in an isomeric cis position. It can be found in St John's wort.[2]

YouTube Encyclopedic

  • 1/5
    Views:
    1 702
    8 130
    3 973
    2 153
    7 132
  • Extraction of quercetin from onion scales
  • Phenolic Compounds –Flavonoids –flavones and flavonols
  • Mast Cells and Mold Illness with Dr. Jill Carnahan
  • TLC Development
  • Soxhlet Extraction of Curcumin from Tumeric

Transcription

See also

References

  1. ^ "Michiyo Tsujimura (1888–1969)". Ochanomizu University. Archived from the original on 21 November 2015. Retrieved 10 November 2015.
  2. ^ Wei, Yun; Xie, Qianqian; Dong, Wanting; Ito, Yoichiro (2009). "Separation of epigallocatechin and flavonoids from Hypericum perforatum L. By high-speed counter-current chromatography and preparative high-performance liquid chromatography". Journal of Chromatography A. 1216 (19): 4313–4318. doi:10.1016/j.chroma.2008.12.056. PMC 2777726. PMID 19150073.

External links

This page was last edited on 18 May 2024, at 18:55
Basis of this page is in Wikipedia. Text is available under the CC BY-SA 3.0 Unported License. Non-text media are available under their specified licenses. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc. WIKI 2 is an independent company and has no affiliation with Wikimedia Foundation.
Contact WIKI 2
Introduction
Terms of Service
Privacy Policy