Paecilopeptin, a New Cathepsin S Inhibitor Produced by<i>Paecilomyces carneus</i>
作者:Kazutoshi SHINDO、Hidefumi SUZUKI、Toru OKUDA
DOI:10.1271/bbb.66.2444
日期:2002.1
a novel cathepsin S inhibitor, was produced and isolated from the culture supernatant of the fungal strain, Paecilomyces carneus. A spectroscopic analysis revealed the planar structure of paecilopeptin to be acetyl-Leu-Val-CHO. The stereochemistry of the constituentaminoacids was analysed by chiral HPLC after oxidation and 6N HCl hydrolysis of paecilopeptin. The totalsynthesis of paecilopeptin was