orelline (English, noun)
expansion: orelline (uncountable)
Senses:
topics: chemistry
natural-sciences
organic-chemistry
physical-sciences
glosses: A yellow pigment derived from Bixa orellana with IUPAC name 3-hydroxy-2-(3-hydroxy-4-oxo-1H-pyridin-2-yl)-1H-pyridin-4-one.
tags: uncountable
Forms: