(organic chemistry) Any of three isomeric keto derivatives of the amino acid arginine, some of which have biochemical activity.

(organic chemistry, especially in combination) The univalent radical derived from ketoadipic acid

(organic chemistry) The derivative of camphor, 1,7,7-trimethylbicyclo[2.2.1]heptane-2,3-dione, that has a second carbonyl group

plural of ketoamine

(organic chemistry) Any compound that is both a ketone and an amine

(pharmacology) A chemical compound, C₁₈H₂₉NO₂, used as an anaesthetic.

(physiology) adaptation to a ketogenic diet

(organic chemistry) Any ketone in which a benzothiazole is linked to the carbonyl group; some are serine protease inhibitors

(organic chemistry) Any ketone in which the carbonyl group is directly attached to a benzoxazole (typically, to the oxazole ring)

plural of ketobenzoxazole