barbitone
barbitone[ˈbɑːbɪtəʊn]noun- [mass noun]a long-acting sedative and sleep-inducing drug of the barbiturate type
巴比妥
- Alternative name: diethylbarbituric acid; Chem. formula: C6H12O3N2
又名: 二乙巴比妥酸;化学分子式:C6H12O3N2
语源- early 20th cent.: from barbituric acid + -one
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