| Bioactivity | Phepropeptin B, a microbial secondary metabolite, is a proteasome inhibitor with an IC50 of 11 μg/mL[1]. |
| CAS | 396729-24-1 |
| Formula | C40H56N6O6 |
| Molar Mass | 716.91 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Sekizawa R, et al. Isolation and structural determination of phepropeptins A, B, C, and D, new proteasome inhibitors, produced by Streptomyces sp. J Antibiot (Tokyo). 2001 Nov;54(11):874-81. |