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1)  ginkgolides
银杏总内酯
1.
Effects of ginkgolides injection on experimental cerebral ischemia in mice and rats;
银杏总内酯注射液对大、小鼠脑缺血的改善作用
2.
Study of stability on controlled release pellets of Ginkgolides;
银杏总内酯控释小丸的稳定性研究
3.
Objective: To investigate the effects of ginkgolides injection in experimental cerebral ischemia and cerebral blood flow volume.
目的:观察银杏总内酯注射液对实验性脑缺血及脑血流量的影响。
2)  total lactones of ginkgo
银杏总内酯
1.
Effects of total lactones of ginkgo on learning and memory disorder induced by ethanol;
银杏总内酯对乙醇所致记忆功能障碍的影响
2.
Anti-aging action of the total lactones of ginkgo on aging mice;
银杏总内酯对衰老模型小鼠的作用
3.
But effect of total lactones of ginkgo(TLG)on aging is very few reported.
)为我国特有树种,银杏叶及其提取物的药理作用已有较多研究,有关银杏叶提取物(extract of Ginkgo biloba leaves,EGB)改善学习记忆已有较多报道,但作为银杏叶中提取的有效部位之一的银杏总内酯(Total Lactones of Ginkgo,TLG)对衰老的影响报道甚少,。
3)  total ginkgolides
银杏总内酯
1.
Effects of total ginkgolides counteract platelet aggregation and experimental thrombosis;
银杏总内酯抗血小板聚集与抗血栓作用
4)  ginkgolide
银杏内酯
1.
The effects of ginkgolide and NGF on the function of the cultured human embryonic hepatocytes in vitro;
银杏内酯和神经生长因子对体外培养人胚肝细胞功能的影响
2.
Effects of ginkgolide on the development of NOS and AchE positive neurons in the embryonic basal forebrain;
银杏内酯对大鼠胚基底前脑NOS、AchE阳性神经元发育的影响
3.
Preparation of ginkgolide reference substance for analysis;
分析用银杏内酯对照品的制备研究
5)  bilobalide
银杏内酯
1.
Verification of the bilobalide′s absolute configuration using CD spectrum and chemical constituents of the extract from Ginkgo biloba;
应用圆二色谱法验证银杏内酯的绝对构型及银杏提取物的化学成分
2.
Study on the Protective Effect of Bilobalide on Ischemical Reperfusion Injury in Rats Undergoing Liver Transplantation;
银杏内酯对大鼠移植肝缺血再灌注损伤保护作用的研究
3.
Effect of bilobalide on mito K-ATP in focal cerebral ischemia-reperfusion in rats
银杏内酯对脑缺血再灌注大鼠线粒体ATP敏感性钾通道的影响
6)  ginkgolide A
银杏内酯A
1.
Protective effect of mixture of ginkgolide A and ginkgolide B on permanent focal cerebral ischemia in rats;
银杏内酯A和B混合物对大鼠永久性局灶性脑缺血的保护作用
2.
A Study about Protective Effects of Ginkgolide A on Stress Ulceration in Rats;
银杏内酯A预防大鼠应激性溃疡的实验研究
3.
Improving effects of ginkgolide A on nucleus basalis of Meynert lesion-induced learning and memory deficits in SD rats;
银杏内酯A对胆碱能神经功能损伤引起的SD大鼠学习记忆的促进作用
补充资料:-戊内酯、3-甲基丁内酯、咖吗-戊内酯
CAS: 108-29-2
分子式: C5H8O2
分子质量: 100.12
沸点: 207-208℃
熔点: -31-208℃

中文名称: 4-戊内酯、γ-戊内酯、3-甲基丁内酯、咖吗-戊内酯

英文名称: dihydro-5-methyl-2(3H)-Furanone、dihydro-5-methyl-2(3h)-furanon、4-hydroxypentanoic acid lactone、4-hydroxyvaleric acid lactone、4-methyl-gamma-butyrolactone、gamma-methyl-gamma-butyrolactone、gamma-valerolakton

性质描述: 无色至微黄色液体。凝固点-31℃,沸点205-206.5℃,83-84℃(1.73kPa),相对密度(25/25℃)1.0578,折光率(nD25)1.4301。能与水、许多有机溶剂、树脂和蜡等混溶。10%水溶液的pH为4.2。

生产方法: 由不饱和羧酸通过闭环反应来合成,例如乙酰乙酸与硫酸共热,或乙酰丙酸在镍、铜等催化剂存在下加氢。

用途: γ-戊内酯有较强的反应能力,可用作树脂溶剂及各种有关化合物的中间体。也用作润滑剂、增塑剂、非离子型表面活性剂的胶凝剂、加铅汽油的内酯类添加剂,用于纤维素酯和合成纤维的染色。γ-戊内酯具有香兰素和椰子香味。我国GB2760-86规定为允许使用的食用香料。主要用以配制桃、椰子、香草等型香精。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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