ONO-8590580

产品编号: DC11267 Featured
ONO-8590580
结构式
1802661-73-9
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中国地区超过5000个高品质化合物库存
应用领域
ONO-8590580 是 GABAA α5 的负变构调节剂。
Cas No.: 1802661-73-9
名称: 1-(cyclopropylmethyl)-5-fluoro-4-methyl-N-[5-(1-methyl-1H-imidazol-4-yl)-2-pyridinyl]-1H-benzimidazol-6-amine
别名: ONO-8590580,ONO 8590580,ONO8590580
SMILES: C1N(CC2CC2)C2=CC(NC3=NC=C(C4=CN(C)C=N4)C=C3)=C(F)C(C)=C2N=1
分子式: C21H21FN6
分子量: 376.44
纯度:
保存条件: 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO
Description:
In Vivo:
In Vitro:
References: ONO-8590580 [1-(cyclopropylmethyl)-5-fluoro-4-methyl-N-[5-(1-methyl-1H-imidazol-4-yl)-2-pyridinyl]-1H-benzimidazol-6-amine] binds to the benzodiazepine binding sites on recombinant human α5-containing GABAA receptors with a Ki of 7.9 nM, and showed functionally selective GABAAα5 NAM activity for GABA-induced Cl- channel activity with a maximum 44.4% inhibition and an EC50 of 1.1 nM. In rat hippocampal slices, tetanus-induced long-term potentiation of CA1 synapse response was significantly augmented in the presence of 300 nM ONO-8590580. Orally administered ONO-8590580 (1-20 mg/kg) dose-dependently occupied hippocampal GABAAα5 in a range of 40%-90% at 1 hour after intake. In the rat passive avoidance test, ONO-8590580 (3-20 mg/kg, by mouth) significantly prevented (+)-MK-801 hydrogen maleate (MK-801)-induced memory deficit. In addition, ONO-8590580 (20 mg/kg, p.o.) was also effective in improving the cognitive deficit induced by scopolamine and MK-801 in the rat eight-arm radial maze test with equal or greater activity than 0.5 mg/kg donepezil. No anxiogenic-like or proconvulsant effect was associated with ONO-8590580 at 20 mg/kg p.o. in the elevated plus maze test or pentylenetetrazole-induced seizure test, respectively. In sum, ONO-8590580 is a novel GABAAα5 NAM that enhances hippocampal memory function without an anxiogenic or proconvulsant risk.
Kinase Assay:
Cell Assay:
Animal Administration:
References:
MSDS
COA
LOT NO. DOWNLOAD
2018-0101
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