Fig. 1 · Structure
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MLS6357
D3R PAM-Antagonist
MLS6357, a D3 dopamine receptor (D3R)-selective positive allosteric modulator and antagonist, demonstrates significant antagonist activity in D3R-mediated assays, including BRET-based β-arrestin recruitment and Go-BRET assays, with IC50 values of 13 μM, 14 μM, and 17 μM respectively. It shows selectivity for D3R, with no notable activity on other dopamine receptor subtypes (D1R, D2R, D4R, D5R) at concentrations above 100 μM. MLS6357 serves as a valuable tool for investigating neuropsychiatric disorders, particularly in the context of substance use disorders.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| Actions | Modulator |
| CAS Number | 932544-59-7 |
| Applications | D3R PAM-Antagonist |
| Formula | C18H22ClN3O3S |
| Molecular Weight | 395.90 |
| SMILES | O=C(C1=C(NC(C)=C1S(NC2=CC(Cl)=C(C=C2)C)(=O)=O)C)N3CCCC3 |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
Stock preparation is unavailable for this product molecular weight.
Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.
Storage
Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.