(organic chemistry) A five-membered heterocycle having three carbon atoms, one oxygen atom, one nitrogen atom and two double bonds; the 1,3- isomer is aromatic

plural of oxazole

plural of oxazolidinedione

(organic chemistry) A five-membered saturated heterocyclic ketone having one nitrogen atom, one oxygen atom and two carbonyl groups. / Any of a class of anticonvulsants based upon this structure.

plural of oxazolidine

(pharmacology) A benzodiazepine drug with anxiolytic, anticonvulsant, sedative and skeletal muscle relaxant properties.

plural of oxazolidinone

(organic chemistry) Any of a class of heterocyclic ketones, derived from oxazolidine, useful in organic synthesis.

plural of oxazolidone

(organic chemistry) A saturated heterocycle containing three carbon atoms and one nitrogen and one oxygen atom; any of its derivatives.