2hydroxy4Hpyran34one
2hydroxy4Hpyran34one is a chemical compound with the molecular formula C5H4O3. It is a derivative of pyran, a six-membered heterocyclic organic compound containing one oxygen atom. Specifically, it is a pyranone, featuring a ketone group within the ring, and has a hydroxyl group attached. The "4H" designation indicates the position of the saturated carbon atom in the ring. The numbering scheme for pyran starts with the oxygen atom as position 1.
This compound can be found in various natural sources and is associated with certain biological processes.