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(1R,2R)-MK-8189 is an isomer of MK-8189 and can be used for biochemistry experoments. MK-8189 is a potent and selective pyrimidine PDE10A inhibitor.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $195 | - | In Stock | |
| 5 mg | $483 | - | In Stock | |
| 10 mg | $692 | - | In Stock | |
| 25 mg | $1,080 | - | In Stock | |
| 50 mg | $1,490 | - | In Stock | |
| 100 mg | $1,970 | - | In Stock | |
| 200 mg | $2,690 | - | In Stock |
| Description | (1R,2R)-MK-8189 is an isomer of MK-8189 and can be used for biochemistry experoments. MK-8189 is a potent and selective pyrimidine PDE10A inhibitor. |
| Targets&IC50 | PDE10A:1.6 nM |
| In vitro | MK-8189 is a highly selective PDE10A inhibitor with an IC₅₀ of 1.6 nM and >500,000-fold selectivity over other PDE families. MK-8189 binds reversibly to human PDE10A with a dissociation half-life of 6.7 minutes at 25 °C[1]. |
| In vivo | In rats, oral MK-8189 (0.25–0.75 mg/kg) reversed MK-801–induced hyperactivity and improved novel object recognition, indicating antipsychotic and pro-cognitive effects. Efficacy correlated with brain PDE10A occupancy[1]. |
| Synonyms | (1R,2R)MK-8189, (1R,2R)MK8189 |
| Molecular Weight | 382.48 |
| Formula | C19H22N6OS |
| Cas No. | 1424378-99-3 |
| Smiles | C(OC=1C=C(NCC2=NN=C(C)S2)N=C(C)N1)[C@H]3[C@@H](C3)C4=CC=C(C)C=N4 |
| Relative Density. | no data available |
| Storage | store at low temperature,keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
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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