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V1a/V2 antagonist 1 (Compound 18j) is an orally active dual-target antagonist of V1a and V2 receptors, exhibiting high binding affinity toward these receptors [Ki values are hV1a: 0.13 nM, hV2: 0.53 nM, and mV1a: 0.5 nM; IC50 for hV1a is 2.2 nM]. This compound can inhibit oxytocin-induced scratching behavior in mice.
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| 10 mg | Inquiry | Inquiry | Inquiry | |
| 50 mg | Inquiry | Inquiry | Inquiry |
| Description | V1a/V2 antagonist 1 (Compound 18j) is an orally active dual-target antagonist of V1a and V2 receptors, exhibiting high binding affinity toward these receptors [Ki values are hV1a: 0.13 nM, hV2: 0.53 nM, and mV1a: 0.5 nM; IC50 for hV1a is 2.2 nM]. This compound can inhibit oxytocin-induced scratching behavior in mice. |
| Targets&IC50 | V1a receptor (human):2.2 nM, V2 receptor (human):0.53 nM (Ki), V1a receptor (human):0.13 nM (Ki) |
| In vitro | V1a/V2 antagonist 1 (1 μM) demonstrates excellent liver microsomal metabolic stability with Cl int (h/r/m) (μL/min/mg) values of 15.9/36.9/27.1. It exhibits no interaction with hERG (IC 50: >30 μM), and has a PDR value of 0.91 according to the VB-Caco-2 permeability assay. |
| In vivo | A V1a/V2 antagonist 1, administered orally at doses of 0.1-3 mg/kg with a 60-minute pretreatment, significantly inhibits Oxytocin-induced scratching behavior in mice. |
| Molecular Weight | 479.96 |
| Formula | C25H26ClN5O3 |
| Storage | 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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