Ketonic — Ke*ton ic (k[ e]*t[o^]n [i^]k), a. (Chem.) Pertaining to, or derived from, a ketone; as, a ketonic acid. [1913 Webster] … The Collaborative International Dictionary of English
Mesoxalic acid — Mesoxalic acid … Wikipedia
acetyl-acrylic acid — Tetrinic Te*trin ic, a. [See {Tetra }.] (Chem.) Of, pertaining to, or designating, a complex ketonic acid, {C5H6O3}, obtained as a white crystalline substance; so called because once supposed to contain a peculiar radical of four carbon atoms.… … The Collaborative International Dictionary of English
Dihydroxymalonic acid — IUPAC name 2,2 Dihydroxypropanedioic acid … Wikipedia
ketocarboxylic acid — noun Any carboxylic acid having a ketonic carbonyl group, but especially any α ketocarboxylic acid having the carbonyl group adjacent to the carboxylic acid group … Wiktionary
laevulinic acid — noun The aliphatic ketonic carboxylic acid 4 oxopentanoic acid that is used in the preparation of certain polymers … Wiktionary
acetoacetic acid — noun The ketonic carboxylic acid CH CO CH COOH, that is present in the urine of people suffering from starvation or some forms of diabetes See Also: acetoacetate … Wiktionary
C5H6O3 — Tetrinic Te*trin ic, a. [See {Tetra }.] (Chem.) Of, pertaining to, or designating, a complex ketonic acid, {C5H6O3}, obtained as a white crystalline substance; so called because once supposed to contain a peculiar radical of four carbon atoms.… … The Collaborative International Dictionary of English
Tetrinic — Te*trin ic, a. [See {Tetra }.] (Chem.) Of, pertaining to, or designating, a complex ketonic acid, {C5H6O3}, obtained as a white crystalline substance; so called because once supposed to contain a peculiar radical of four carbon atoms. Called also … The Collaborative International Dictionary of English
ketone — ketonic /ki ton ik/, adj. /kee tohn/, n. Chem. 1. any of a class of organic compounds containing a carbonyl group, CO, attached to two alkyl groups, as CH3COCH3 or CH3COC2H5. adj. 2. containing the ketone group. [1850 55; < G Keton, aph. alter.… … Universalium
steroid — /stear oyd, ster /, Biochem. n. 1. any of a large group of fat soluble organic compounds, as the sterols, bile acids, and sex hormones, most of which have specific physiological action. adj. 2. Also, steroidal /sti royd l, ste /. pertaining to or … Universalium