Xerocomorubin
id:
xerocomorubin-303-7700487
title:
Xerocomorubin
text:
Xerocomorubin is a pigment from the fungus order Boletales. It is the oxidized form of isoxerocomic acid. Air oxidation is responsible its formation, and it oxidizes faster to a similar pulvinic acid type pigment oxidized variant, variegatorubin. The long wavelength has an absorption at 497 nm, 106 nm higher than its precursor isoxerocomic acid. Synthesis experiments have shown tetra-acetylation by acetic anhydride and sulfuric acid. Although xerocomorubin and variegatorubin give off the same de
brand slug:
wiki
category slug:
encyclopedia
description:
Chemical compound
original url:
https://en.wikipedia.org/wiki/Xerocomorubin
date created:
date modified:
2024-03-05T14:38:40Z
main entity:
{"identifier":"Q48996383","url":"https://www.wikidata.org/entity/Q48996383"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/f/f6/Xerocomorubin.svg","width":845,"height":370}
fields total:
13
integrity:
15