CAS 103476-89-7 appears in our catalog under these names: Leupeptin Hemisulfate, Leupeptin, Microbial, Leupeptin Hemisulfate/ min. 98%, Leupeptin hemisulfate , Leupeptin hemisulfate, 95.00%. Offered by: Chemat Brand, GLPBio, TargetMol, Iris Biotech, Thermo Scientific (Alfa Aesar). Available pack sizes: on request, 25mg, 5mg, 10mM (in 1ml dmso), 50mg, 10mg, 100mg, 0,025g.
Leupeptin hemisulfate is a peptide sulfate salt obtained by combining leupeptin with 0.5 molar equivalents of sulfuric acid. It has a role as a serine protease inhibitor, a cathepsin B inhibitor, an EC 3.4.21.4 (trypsin) inhibitor and a calpain inhibitor.
Source: ChEBI
| Molecular formula | C40H78N12O12S |
|---|---|
| Molecular weight | 951.2 g/mol |
| IUPAC name | bis((2S)-2-acetamido-N-[(2S)-1-[[(2S)-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]-4-methylpentanamide);sulfuric acid |
| InChIKey | CIPMKIHUGVGQTG-VFFZMTJFSA-N |
| SMILES | CC(C)C[C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCN=C(N)N)C=O)NC(=O)C.CC(C)C[C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCN=C(N)N)C=O)NC(=O)C.OS(=O)(=O)O |
Computed by PubChem (NCBI)