PRODUCT INFORMATION
| Common Name | Tegoprazan |
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| CAS Number | 942195-55-3 | Molecular Weight | 387.38 |
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| Density | N/A | Boiling Point | N/A |
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| Molecular Formula | C20H19F2N3O3 | Melting Point | N/A |
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| MSDS | N/A | Flash Point | N/A |
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Use of Tegoprazan Tegoprazan, a potassium-competitive acid blocker, is a potent, oral active and highly selective inhibitor of gastric H+/K+-ATPase that could control gastric acid secretion and motility, with IC50 values ranging from 0.29-0.52 μM for porcine, canine, and human H+/K+-ATPases in vitro[1]. |
Tegoprazan Biological Activity
| Description | Tegoprazan, a potassium-competitive acid blocker, is a potent, oral active and highly selective inhibitor of gastric H+/K+-ATPase that could control gastric acid secretion and motility, with IC50 values ranging from 0.29-0.52 μM for porcine, canine, and human H+/K+-ATPases in vitro[1]. |
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| Related Catalog | Signaling Pathways >> Membrane Transporter/Ion Channel >> Proton Pump Research Areas >> Metabolic Disease |
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| Target | IC50: 0.29-0.52 μM (H+/K+-ATPase)[1]. |
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| In Vitro | Tegoprazan inhibits porcine, canine, and human H+/K+-ATPase activity. Tegoprazan inhibits gastric H+/K+-ATPase in a potassium-competitive and reversible manner. Tegoprazan (3 μM) inhibits 86% of H+/K+-ATPase activity, whereas the inhibition is decreased to 34% after the dilution of Tegoprazan concentration to 0.15 μM[1]. |
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| In Vivo | Tegoprazan (1.0 mg/kg, p.o.) potently and completely inhibits histamine-induced gastric acid secretion in dogs. Tegoprazan (1.0-3.0 mg/kg, p.o.) reverses the pentagastrin-induced acidified gastric pH to the neutral range. Tegoprazan (3 mg/kg, p.o.) immediately evokes a gastric phase III contraction of the migrating motor complex in pentagastrin-treated dogs[1]. |
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| References | [1]. Takahashi N, et al. Tegoprazan, a Novel Potassium-Competitive Acid Blocker to Control Gastric Acid Secretion and Motility. J Pharmacol Exp Ther. 2018 Feb;364(2):275-286. |
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Chemical & Physical Properties
| Molecular Formula | C20H19F2N3O3 |
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| Molecular Weight | 387.38 |
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| Storage condition | -20°C |
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