allobarbitone
(ˌæləʊˈbɑːbɪtəʊn)
[f. allo- + barbitone.]
A white crystalline compound, diallylbarbituric acid (C10H12N2O3), used as a sedative and hypnotic.
| 1934 Lancet 22 Dec. 1404/2 The claim is made..for allobarbitone B.P.C...that it alleviates pain. 1953 Faber Med. Dict. 18/2 Allobarbitone, a hypnotic similar to barbitone, more rapidly excreted and of less prolonged action. |