(organic chemistry, in combination) Two acetyl groups in a compound / (organic chemistry) Synonym of butanedione

(chemistry) acetylated with two acetyl groups

plural of diacetylation

(organic chemistry) Any reaction in which two acetyl groups are added

(pharmacology) The INN name for the drug heroin.

(organic chemistry) A highly unsaturated hydrocarbon, HC≡C-C≡CH, the simplest polyyne / (organic chemistry) Any of its derivatives, R₂C≡C-C≡CR₂, used in the manufacture of polydiacetylene

plural of diacetylene

(pharmacology) A particular narcotic painkiller.

(organic chemistry) diacerein

An opioid drug, the 3,6-diacetyl ester of nalorphine.