(organic chemistry) A resin obtained from copaiba.

(organic chemistry) An oxime sulfate derived from a thioglycoside

(organic chemistry) The glycosinolic acid derived from glucose

Synonym of hippuric acid

(organic chemistry) An acid found in sticklac.

(biochemistry) a steroidal bile acid, C₂₄H₄₀O₅, derived from cholesterol / (countable, biochemistry) Synonym of bile acid

(organic chemistry) A colourless crystalline dicarboxylic acid, (CH₂COOH)₂, that occurs naturally in amber and is important in the metabolic Krebs cycle.

(chemistry) A solution of hydrogen fluoride, HF, in water; it is a weak but very corrosive acid, used in the production of fluorine compounds, and in metallurgy.

(chemistry) an alternative name for hyposulfurous acid

(inorganic chemistry) An unstable acid, H₂S₂O₃, formally derived from sulfuric acid by the substitution of a sulfur atom in the place of an oxygen one; it is known only in solution or as its salts and esters, the thiosulfates.