Studies on the Constituents of Edible and Medicinal Plants. III. Effects of Seven Limonoids on the Sleeping Time Induced in Mice by Anesthetics.
作者:Keiji WADA、Masaaki YAGI、Toshiyuki KURIHARA、Masanobu HAGA
DOI:10.1248/cpb.40.3079
日期:——
Effects of seven limonoids, obakunone (1), 7α-obakunol (2), 7β-obakunol (3), limonin (4), 7α-limonol (5), 7β-limonol (6) and nomilin (7), on the sleeping time induced in mice by anesthetics were assayed.All the limonoids, except for 2, shortened the sleeping time induced by α-chloralose and urethane. 7 gave the highest reduction rate of sleeping time, and the order of the reduction rate of sleeping time was as follows; 7>1 and 3>4, 5 and 6.As the chemical structures of these compounds are similar to each other, the relationship between the structure and the effects of limonoids on sleeping time was discussed.
七种柠檬苦素类化合物:奥巴库酮 (1)、7α-奥巴库醇 (2)、7β-奥巴库醇 (3)、柠檬苦素 (4)、7α-柠檬醇 (5)、7β-柠檬醇 (6) 和诺米林 (7) 对测定了麻醉剂诱导小鼠的睡眠时间。除2种柠檬苦素外,所有柠檬苦素类化合物均缩短了α-氯醛糖和氨基甲酸乙酯诱导的睡眠时间。 7的睡眠时间减少率最高,睡眠时间减少率的顺序如下; 7>1和3>4、5和6。由于这些化合物的化学结构彼此相似,因此讨论了其结构与柠檬苦素类化合物对睡眠时间影响的关系。