中文名 | A 438079 hydrochloride |
英文名 | 3-[[5-(2,3-Dichlorophenyl)-1H-tetrazol-1-yl]methyl]pyridine Hydrochloride |
别名 | 化合物A-438079 HYDROCHLORIDE 3-[[5-(2,3-二氯苯基)-1H-四唑-1-基]甲基]吡啶单盐酸盐 |
英文别名 | A438079 A 438079 A-438079 A-438079 HCl A 438079 hydrochloride 3-[[5-(2,3-Dichlorophenyl)-1H-tetrazol-1-yl]methyl]pyridine Hydrochloride 3-[[5-(2,3-Dichlorophenyl)-1H-tetrazol-1-yl]methyl]pyridine monohydrochloride |
CAS | 899431-18-6 |
EINECS | 604-604-1 |
化学式 | C13H10Cl3N5 |
分子量 | 342.611 |
溶解度 | 溶于DMSO (>25 mg/ml) |
存储条件 | -20°C |
稳定性 | 从提供的购买之日起稳定1年。DMSO中的溶液可以在-20 °C下储存长达1个月。 |
外观 | 固体 |
颜色 | White to off-white |
体外研究 | In 1321N1 cells stably expressing rat P2X 7 receptors, A 438079 blocks BzATP-(10 μM) evoked changes in intracellular calcium concentrations with an IC 50 of 321 nM. A 438079 is also selective for the P2X 7 receptor, at concentrations up to 100 μM. |
体内研究 | A 438079 (80 μmol/kg, i.v.) reduces noxious and innocuous evoked activity of different classes of spinal neurons in neuropathic rats. A 438079 (100 and 300 μmol/kg, i.p.) significantly raises withdrawal thresh-olds in both the SNL and CCI models. Intraperitoneal injection of A 438079 (5 and 15 mg/kg) 60 min after triggering seizures reduces seizure severity and neuronal death within the hippocampus. A 438079 has superior neuroprotective effects compared with an equally dose of phenobarbital (25 mg/kg).A 438079 partially but significantly prevents the 6-OHDA-induced depletion of striatal DA stores. Pretreatment with A 438079 reduces nociceptive behaviour scores in the HC model. |
1mg | 5mg | 10mg | |
---|---|---|---|
1 mM | 2.919 ml | 14.594 ml | 29.188 ml |
5 mM | 0.584 ml | 2.919 ml | 5.838 ml |
10 mM | 0.292 ml | 1.459 ml | 2.919 ml |
5 mM | 0.058 ml | 0.292 ml | 0.584 ml |
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