anthocyanidins

Also contains definition of: flavylium salts
https://doi.org/10.1351/goldbook.A00379
@A00185@ of @A00380@ ; they are oxygenated derivatives of flavylium (2-phenylchromenylium) salts.
A00379.png
See:
flavonoids (isoflavonoids and neoflavonoids)
Source:
PAC, 1995, 67, 1307. (Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)) on page 1318 [Terms] [Paper]