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barbital
bar·bi·tal B0072000 (bär′bĭ-tôl′, -tăl′)n. A barbiturate, C8H12N2O3, that is a white crystalline powder and was formerly used as a hypnotic and sedative especially in the form of its sodium salt.
[barbit(uric acid) + -al.]bar•bi•tal (ˈbɑr bɪˌtɔl, -ˌtæl)
n. a barbiturate compound, C7O3N2H12, formerly used as a hypnotic. [1915–20; barbit(uric acid) + (Veron)al proprietary name] Thesaurus| Noun | 1. | barbital - a barbiturate used as a hypnoticbarbitone, diethylbarbituric acid, diethylmalonylurea, veronalbarbiturate - organic compound having powerful soporific effect; overdose can be fatal |
barbital
barbital[′bär·bə‚tȯl] (organic chemistry) C8H12N2O3 A compound crystallizing in needlelike form from water; has a faintly bitter taste; melting point 188-192°C; used to make sodium barbital, a long-duration hypnotic and sedative. barbital
bar·bi·tal (bar'bi-tawl), A hypnotic and sedative; available as barbital sodium (soluble barbital), with the same uses; often used as a buffer. Synonym(s): 5, 5-diethylbarbituric acid, Veronalbarbital (bär′bĭ-tôl′, -tăl′)n. A barbiturate, C8H12N2O3, that is a white crystalline powder and was formerly used as a hypnotic and sedative especially in the form of its sodium salt.bar·bi·tal (bar'bi-tawl) Hypnotic and sedative agent.barbital
Synonyms for barbitalnoun a barbiturate used as a hypnoticSynonyms- barbitone
- diethylbarbituric acid
- diethylmalonylurea
- veronal
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