中文名 | Isocoptisine acetate |
英文名 | Isocoptisine acetate |
别名 | 异黄连碱(乙酸盐) 化合物 T12570 |
英文别名 | Isocoptisine acetate Pseudocoptisine acetate |
CAS | 30426-66-5 |
化学式 | C21H17NO6 |
分子量 | 379.37 |
体外研究 | Pseudocoptisine (0, 60, 90 μM; 1 hour) dose-dependently inhibited LPS-induced NO production in RAW264.7 cells. Pseudocoptisine (30-90 μM; 1 hour; RAW264.7 cells) significantly reduces the LPS-induced TNF-α and IL-6 production and their mRNA expressions. Pseudocoptisine acetate reduces levels of the pro-inflammatory mediators, such as, iNOS, COX-2, TNF-alpha, and IL-6 through the inhibition of NF-kappaB activation via the suppression of ERK and p38 phosphorylation in RAW 264.7 cells. |
体内研究 | The anti-amnesic activities of Pseudocoptisine in mice on the learning and memory impairments induced by scopolamine (1.0 mg/kg, i.p.) are examined. Pseudocoptisine (2.0 mg/kg, p.o.) significantly reverses cognitive impairments in mice by passive avoidance test. |