xanthylium
Noun
Meaning
xanthylium (countable and uncountable, plural xanthyliums)
(organic chemistry) The aromatic cation composed of two benzene rings fused to one of pyrylium
Noun
xanthylium (countable and uncountable, plural xanthyliums)
(organic chemistry) The aromatic cation composed of two benzene rings fused to one of pyrylium