Formulation: A powder
Formal Name: (3S,6R,9S,12S,15R,20aS)-3,15-dibenzyl-9-((S)-sec-butyl)-6,12-diisobutyltetradecahydropyrrolo[1,2-a][1,4,7,10,13,16]hexaazacyclooctadecine-1,4,7,10,13,16-hexaone
Purity: ≥98%
Formula Markup: C41H58N6O6
Formula Weight: 730,9
Shelf life (days): 1460
CAS Number: 396729-26-3
Notes: Phepropeptin D is a cyclic peptide originally isolated from Streptomyces that has proteasome inhibitory activity.{13743} It inhibits isolated mouse liver proteasomes (IC50 = 7.8 µg/ml).