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MRK-016
🥰Excellent
Catalog No. T12105Cas No. 342652-67-9
MRK-016 is a selective GABAA α5 receptor inverse agonist/ negative allosteric modulator, (IC50=3 nM) with the advantages of being orally available and penetrating the blood-brain barrier.MRK-016 increases long time period potentiation (LTP) in mouse hippocampal slices, with memory-improvement, antidepressant, and pain-treating effects.
MRK-016
🥰Excellent
Catalog No. T12105Cas No. 342652-67-9
MRK-016 is a selective GABAA α5 receptor inverse agonist/ negative allosteric modulator, (IC50=3 nM) with the advantages of being orally available and penetrating the blood-brain barrier.MRK-016 increases long time period potentiation (LTP) in mouse hippocampal slices, with memory-improvement, antidepressant, and pain-treating effects.
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Product Introduction
Bioactivity
Chemical Properties
| Description | MRK-016 is a selective GABAA α5 receptor inverse agonist/ negative allosteric modulator, (IC50=3 nM) with the advantages of being orally available and penetrating the blood-brain barrier.MRK-016 increases long time period potentiation (LTP) in mouse hippocampal slices, with memory-improvement, antidepressant, and pain-treating effects. |
| Targets&IC50 | GABAA α2β3γ2 (human):0.85 nM (Ki), GABAA α3β3γ2 (human):0.77 nM (Ki), GABAA α5:3 nM (EC50), GABAA α1β3γ2 (human):0.83 nM (Ki), GABAA α5β3γ2 (human):1.4 nM (Ki) |
| In vitro | MRK-016 is a selective, orally bioavailable inverse GABAA α5 receptor agonist (EC50 of 3 nM for GABAA α5, and Kis of 0.83, 0.85, 0.77, and 1.4 nM for human GABAA α1β3γ2, GABAA α2β3γ2, GABAA α3β3γ2, and GABAA α5β3γ2, respectively) [1]. |
| In vivo | MRK-016 (0.3, 1, or 3 mg/kg p.o.) shows cognition-enhancing activity in the delayed matching-to-position version of the Morris water maze. MRK-016 (1, 3, or 10 mg/kg i.p.) does not produce kindling in mice[2]. MRK-016 (3 mg/kg, i.p.) protects against LPS-induced learning/memory decrements in mice[3]. |
| Molecular Weight | 368.39 |
| Formula | C17H20N8O2 |
| Cas No. | 342652-67-9 |
| Smiles | N=1N=C(C2=NOC(=C2)C)N3N=C(OCC4=NC=NN4C)C(=C3C1)C(C)(C)C |
| Relative Density. | 1.43 g/cm3 (Predicted) |
Storage & Solubility Information
| Storage | store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 40 mg/mL (108.58 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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(mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.Preparation method for in vivo formula: Take 50 μL DMSO main solution, add 300 μLPEG300 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLddH2O mix well and clarify
main solution, add 300 μLPEG300 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLddH2O mix well and clarifyFor Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.
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