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5-HT2B antagonist-1 is an orally active 5-HT2B receptor antagonist with an IC50 of 33.4 nM, suitable for studies of diseases characterized by 5-HT2B receptor signaling, such as hepatocellular carcinoma, cardiovascular disease, or gastrointestinal disease [1] [2].

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 10 mg | $38 | - | In Stock | |
| 25 mg | $68 | - | In Stock | |
| 50 mg | $120 | - | In Stock | |
| 100 mg | $200 | - | In Stock | |
| 500 mg | $493 | - | In Stock | |
| 1 mL x 10 mM (in DMSO) | $29 | - | In Stock |
| Description | 5-HT2B antagonist-1 is an orally active 5-HT2B receptor antagonist with an IC50 of 33.4 nM, suitable for studies of diseases characterized by 5-HT2B receptor signaling, such as hepatocellular carcinoma, cardiovascular disease, or gastrointestinal disease [1] [2]. |
| Targets&IC50 | 5-HT2B receptor:33.4 nM |
| In vitro | 5-HT2B antagonist-1 (compound 5g) exhibits sodium channel binding activity with IC50 values ranging from 12.6 to 57.5 μM [1] and inhibits 5-HT2B receptor activity by less than 50% at 1 μM in CHO-K1 cell lines (compound 1-e) [3]. |
| In vivo | The oral administration of 5-HT2B antagonist-1 (compound 15) at a dosage of 30 mg/kg significantly reduces visceral hypersensitivity in irritable bowel syndrome (IBS) rats [2]. |
| Molecular Weight | 296.17 |
| Formula | C11H14BrN5 |
| Cas No. | 393129-91-4 |
| Smiles | CC1(C)NC(Nc2ccc(Br)cc2)=NC(N)=N1 |
| 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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