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MK-8189 is a potent and selective pyrimidine PDE10A inhibitor, Ki = 0.029nM, with excellent PDE (phosphodiesterase) selectivity for the treatment of schizophrenia.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $117 | In Stock | In Stock | |
| 5 mg | $281 | In Stock | In Stock | |
| 10 mg | $493 | In Stock | In Stock | |
| 25 mg | $1,020 | In Stock | In Stock | |
| 50 mg | $1,370 | In Stock | In Stock | |
| 100 mg | $1,860 | - | In Stock |
| Description | MK-8189 is a potent and selective pyrimidine PDE10A inhibitor, Ki = 0.029nM, with excellent PDE (phosphodiesterase) selectivity for the treatment of schizophrenia. |
| Targets&IC50 | PDE10A:29 pM (Ki) |
| In vivo | MK-8189 exhibited dose-dependent PDE10A target occupancy in both rats and rhesus monkeys (0.1–10 mg/kg; p.o.;1-4h), significantly suppressed conditioned avoidance response, reversed MK-801-induced prepulse inhibition deficits, and increased striatal levels of cGMP and pGluR1. [1] |
| Synonyms | MK8189 |
| Molecular Weight | 382.48 |
| Formula | C19H22N6OS |
| Cas No. | 1424371-93-6 |
| 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 |
| Storage | store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 100 mg/mL (261.45 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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