39111-07-4
中文名称
NIGRANOIC ACID
英文名称
NIGRANOIC ACID
CAS
39111-07-4
分子式
C30H46O4
分子量
470.69
MOL 文件
39111-07-4.mol
更新日期
2023/03/20 15:41:17
39111-07-4 结构式
基本信息
中文别名
黑五味子酸 英文别名
NIGRANOIC ACID(3S,3aR,4aS,6aR,7R,9aS,9bS)-7-[(1R,4Z)-5-Carboxy-1-methyl-4-hexen-1-yl]decahydro-6a,9a-dimethyl-3-(1-methylethenyl)-1H-cyclopenta[a]cyclopropa[e]naphthalene-3a(4H)-propanoic acid
1H-Cyclopenta[a]cyclopropa[e]naphthalene-3a(4H)-propanoic acid, 7-[(1R,4Z)-5-carboxy-1-methyl-4-hexen-1-yl]decahydro-6a,9a-dimethyl-3-(1-methylethenyl)-, (3S,3aR,4aS,6aR,7R,9aS,9bS)-
所属类别
有机原料：羧酸类化合物及衍生物物理化学性质
熔点128-130 °C
沸点603.0±28.0 °C(Predicted)
密度1.10±0.1 g/cm3(Predicted)
储存条件-20°C储存
溶解度Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
酸度系数(pKa)4.78±0.10(Predicted)
形态粉末
常见问题列表
生物活性
Nigranoic acid 是五味子中分离得到的一种三萜类化合物。Nigranoic acid 能抑制 HIV-1 逆转录酶。在脑缺血再灌注动物模型中，Nigranoic acid 通过 PARP/AIF 信号通路保护大脑。靶点
HIV-1 reverse transcriptase
体内研究
Nigranoic acid has a strong protective effect on rat cerebral ischemia-reperfusion injury, and acts by downregulating nerve cell apoptosis by preventing the overactivation of PARP and AIF nuclear translocation.
Nigranoic acid (1 mg/kg; i.g.; 6 hours and 2 hours before brain ischemia) significantly decreases apoptosis and the expression levels of AIF protein, PARP protein, and AIF mRNA at different time-points.
| Animal Model: | Sprague–Dawley rats (200-300 g), ischemia–reperfusion model |
| Dosage: | 1 mg/kg |
| Administration: | Intragastric; 6 hours and 2 hours before brain ischemia |
| Result: | Decreased apoptosis and the expression levels of AIF protein, PARP protein, and AIF mRNA at different time-points. |