(organic chemistry) An organic reaction that forms an ester from a ketone or a lactone from a cyclic ketone, using peroxyacids or peroxides as the oxidant.

(inorganic chemistry) The manganese oxide Mn₃O₄

(pharmacology) Used to form names of nalidixic acid derivatives used as antibacterials.

(organic chemistry) A heterocyclic compound with oxygen in the ring.

plural of oxacycle

Synonym of dioxygen

(medicine) an estimation of the oxygen saturation level usually measured with a pulse oximeter device

plural of oxygen candle

(organic chemistry) a relatively unreactive water-miscible compound with desirable properties as an organic solvent

(organic chemistry) The epoxide derived from styrene.