Disuprazole

Chemical Information
Disuprazole is a 4-ethylthio-3-methylpyridine analogue of omeprazole with no substituent on the benzimidazole ring, with selective and irreversible proton pump inhibitor activity. Once converted to its active sulfenamide form, disuprazole forms a stable disulfide bond with the sulfhydryl group of the hydrogen-potassium (H+/K+) ATPase found on the secretory surface of parietal cells, thereby inhibiting the final transport of hydrogen ions (via exchange with potassium ions) into the gastric lumen and suppressing gastric acid secretion.
| CAS Number | 99499-40-8 |
| PubChem CID | 65861 |
| IUPAC Name | 2-[(4-ethylsulfanyl-3-methyl-2-pyridinyl)methylsulfinyl]-1H-benzimidazole |
| Molecular Formula | C16H17N3OS2 |
| Molecular Weight | 331.5 |
| XLogP | 2.6 |
| Topological Polar Surface Area | 103 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 5 |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Complexity | 396 |
| Property | Value |
|---|---|
| Molecular Weight | 331.5 |
| XLogP3 | 2.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 5 |
| Exact Mass | 331.08130452 |
| Monoisotopic Mass | 331.08130452 |
| Topological Polar Surface Area | 103 Ų |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Complexity | 396 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
Alternative Products
| Catalog | Name |
|---|---|
| T202756-01 | Disuprazole |
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