Cas No.: | 342652-67-9 |
Chemical Name: | Pyrazolo[1,5-d][1,2,4]triazine, 3-(1,1-dimethylethyl)-7-(5-methyl-3-isoxazolyl)-2-[(1-methyl-1H-1,2,4-triazol-5-yl)methoxy]- |
Synonyms: | MRK016;MRK 016 |
SMILES: | CN1C(COC2C(C(C)(C)C)=C3N(C(=NN=C3)C3C=C(C)ON=3)N=2)=NC=N1 |
Formula: | C17H20N8O2 |
M.Wt: | 368.3931 |
Purity: | >98% |
Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
Description: | A potent, functionally selective, CNS-penetrating and orally bioavailable inverse agonist of benzodiazepine site of GABAA α5 receptor with Ki of 0.8-1.5 nM for α1-, α2-, α3-, andα5-containing GABAA receptors; has inverse agonist efficacy selective for the α5 subtype, increases long-term potentiation in mouse hippocampal slices; enhances performance in animal models of cognition, does not exhibit the convulsant, proconvulsant, or anxiogenic activity associated with nonselective GABAA inverse agonists. |