Products 26305-03-3
CAS 26305-03-3 appears in our catalog under these names: N-(3-Methyl-1-oxobutyl)-L-valyl-L-valyl-(3S,4S)-4-amino-3-hydroxy-6-methylheptanoyl-N-[(1S)-1-[(1S)-2-carboxy-1-hydroxyethyl]-3-methylbutyl]-L-alaninamide, 98%, Pepstatin/ 99.76% (existing batch purity), Pepstatin A, Pepstatin A, Pepstatin A, 98% . Offered by: Chemat, TargetMol, GLPBio, Iris Biotech, Thermo Scientific (Alfa Aesar). Available pack sizes: 10mg, 25mg, 50mg, 100mg, 250mg, 1g, 5mg, 200mg.
Pepstatin A is a pentapeptide isolated from Streptomyces testaceus. It is a potent inhibitor of aspartyl proteases. It has a role as an EC 3.4.23.* (aspartic endopeptidase) inhibitor and a bacterial metabolite. It is a secondary carboxamide and a pentapeptide. It is a conjugate acid of a pepstatin A(1-).
Source: ChEBI
| Molecular formula | C34H63N5O9 |
|---|---|
| Molecular weight | 685.9 g/mol |
| IUPAC name | (3S,4S)-3-hydroxy-4-[[(2S)-2-[[(3S,4S)-3-hydroxy-6-methyl-4-[[(2S)-3-methyl-2-[[(2S)-3-methyl-2-(3-methylbutanoylamino)butanoyl]amino]butanoyl]amino]heptanoyl]amino]propanoyl]amino]-6-methylheptanoic acid |
| InChIKey | FAXGPCHRFPCXOO-LXTPJMTPSA-N |
| SMILES | C[C@@H](C(=O)N[C@@H](CC(C)C)[C@H](CC(=O)O)O)NC(=O)C[C@@H]([C@H](CC(C)C)NC(=O)[C@H](C(C)C)NC(=O)[C@H](C(C)C)NC(=O)CC(C)C)O |
Computed by PubChem (NCBI)