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Vofopitant (GR 205171) is a potent NK1 receptor antagonist with anxiolytic and antiemetic activity for the study of post-traumatic stress disorder (PTSD).
Pack Size | Price | Availability | Quantity |
---|---|---|---|
1 mg | $100 | In Stock | |
5 mg | $247 | In Stock | |
10 mg | $367 | In Stock | |
25 mg | $595 | In Stock | |
50 mg | $862 | In Stock | |
100 mg | $1,160 | In Stock | |
500 mg | $2,320 | In Stock |
Description | Vofopitant (GR 205171) is a potent NK1 receptor antagonist with anxiolytic and antiemetic activity for the study of post-traumatic stress disorder (PTSD). |
Targets&IC50 | NK1 receptor (rat):9.5 (pKi), NK1 receptor (ferret):9.8(pKi), NK1 receptor (human):10.6 (pKi) |
In vitro | Co-administration of paroxetine (4 mg/kg; i.p.) with the NK1 receptor antagonists, Vofopitant/GR205171 (30 mg/kg; i.p.) or L733060 (40 mg/kg; i.p.), potentiated the effects of paroxetine on cortical [5-HT]ext in wild-type mice, whereas GR205171 (30 mg/kg; i.p.) had no effect on paroxetine-induced increase in cortical [5-HT]ext in NK1 receptor knock-out mice. When GR205171 (300 micro mol/L) was perfused by 'reverse microdialysis' into the dorsal raphe nucleus, it potentiated the effects of paroxetine on cortical [5-HT]ext, and inhibited paroxetine-induced increase in [5-HT]ext in the dorsal raphe nucleus[2]. |
In vivo | In a T-maze experiment, Vofopitant (GR205171, 30 mg/kg, subcutaneously) enhances the selection of a 25-second delayed reward[3]. Furthermore, when administered intraperitoneally at the same dosage, Vofopitant elevates extracellular serotonin (5-HT) levels in the frontal cortex of wild-type mice treated with paroxetine, but not in untreated wild-type or in NK1 receptor knockout mice also treated with paroxetine[2]. |
Alias | GR 205171 |
Molecular Weight | 432.44 |
Formula | C21H23F3N6O |
Cas No. | 168266-90-8 |
Smiles | C(F)(F)(F)C=1N(N=NN1)C2=CC(CN[C@@H]3[C@@H](NCCC3)C4=CC=CC=C4)=C(OC)C=C2 |
Relative Density. | 1.39g/cm3 |
Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
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