pyrone

listen to the pronunciation of pyrone
English - Turkish
piron
English - English
Any of a class of cyclic chemical compounds that contain an unsaturated six-membered ring with one oxygen atom and a ketone functional group
{i} heterocyclic chemical compound, derivative of pyran
γ-pyrone is the parent substance of several natural yellow dyestuffs
An unsaturated cyclic compound, C5H4O2, of which two varieties are known, α and &gamma
pyrone
Favorites