barbitone
/ˈbɑːbɪtəʊn/noun
mass noun
1- a long-acting sedative and sleep-inducing drug of the barbiturate type巴比妥。
1.1
- Alternative name: diethylbarbituric acid; chem. formula: C6H12O3N2.又名: 二乙巴比妥酸; 化学分子式: C6H12O3N2.
词源
early 20th cent.: from BARBITURIC ACID + -ONE.