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CNS-5161 hydrochloride (CNS 5161A) is a new antagonist of NMDA ion-channel. It interacts with the NMDA receptor/ion channel site to produce a noncompetitive blockade of the actions of glutamate.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $509 | In Stock | In Stock | |
| 5 mg | $1,000 | In Stock | In Stock | |
| 10 mg | $1,360 | In Stock | In Stock | |
| 25 mg | $2,020 | In Stock | In Stock | |
| 50 mg | $2,710 | In Stock | In Stock | |
| 1 mL x 10 mM (in DMSO) | $1,150 | In Stock | In Stock |
| Description | CNS-5161 hydrochloride (CNS 5161A) is a new antagonist of NMDA ion-channel. It interacts with the NMDA receptor/ion channel site to produce a noncompetitive blockade of the actions of glutamate. |
| Targets&IC50 | NMDA:1.8 nM (Ki) |
| In vitro | CNS-5161 has potent inhibitory activity in vitro at the NMDA ion channel and is able to displace [3H] MK-801 binding with a Ki of 1.8 nM in synaptosomal membrane preparations from rat brain. |
| In vivo | In the neonatal rat NMDA excitotoxicity model in vivo, CNS-5161 (i.p.) protects against the necrotic effects of exogenous N-methyl-D-aspartate (ED80: 4 mg/kg). CNS-5161 also demonstrates a 91% inhibition of audiogenic seizures in DBA/2 mice at 4 mg/kg i.p. and exhibits neuroprotective effects following hypoxic/ischaemic brain injury in neonatal rats[1]. |
| Synonyms | CNS 5161A |
| Molecular Weight | 388.38 |
| Formula | C16H19Cl2N3S2 |
| Cas No. | 160756-38-7 |
| Smiles | Cl.ClC1=CC=C(SC)C=C1NC(=N)N(C=2C=CC=C(SC)C2)C |
| Relative Density. | no data available |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 245 mg/mL (630.83 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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