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H3B-120 is a highly selective, competitive, and allosteric carbamoyl phosphate synthetase 1 (CPS1) inhibitor with an IC50 of 1.5 μM and a Ki of 1.4 μM, exhibiting anti-cancer activity.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 1 mg | $105 | In Stock | |
| 5 mg | $247 | In Stock | |
| 10 mg | $413 | In Stock | |
| 25 mg | $692 | In Stock | |
| 50 mg | $985 | In Stock | |
| 100 mg | $1,330 | In Stock | |
| 200 mg | $1,790 | In Stock | |
| 1 mL x 10 mM (in DMSO) | $272 | In Stock |
| Description | H3B-120 is a highly selective, competitive, and allosteric carbamoyl phosphate synthetase 1 (CPS1) inhibitor with an IC50 of 1.5 μM and a Ki of 1.4 μM, exhibiting anti-cancer activity. |
| Targets&IC50 | CPS1:1.4 μM (ki), CPS1:1.5 μM |
| In vitro | H3B-120 (25, 50, 75, 100 μM) inhibits urea production in a dose-dependent manner, although the cellular potency decreases significantly compared with enzymatic assays. The half-life of H3B-120 is only 40 min. H3B-120 has no inhibition of CPS2 activity of CAD (CPS2, aspartyl transcarbamylase, dihydroorotase). |
| Molecular Weight | 372.48 |
| Formula | C19H24N4O2S |
| Cas No. | 2194903-42-7 |
| Smiles | CN(Cc1ccccc1)C(=O)N1CCC(CC1)C(=O)Nc1nc(C)cs1 |
| Relative Density. | 1.280 g/cm3 (Predicted) |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 35 mg/mL (93.96 mM), Sonication is recommended. | ||||||||||||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||||||||||||
DMSO
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