Synthesis and in vitro evaluation of pseudosaccharinamine derivatives as potential elastase inhibitors
摘要:
Pseudosaccharinamine derivatives were evaluated for elastase inhibitory activity. Ester derivatives of pseudosaccharinamine displayed reversible and high inhibition of human leukocyte elastase (HLE) as compared to porcine pancreatic elastase (PPE). Cyanomethyl (2S,3S)-2-(1,1-dioxobenzo[d]isothiazol-3-ylamino)-3-methylpentanoate was found to inhibit HLE at K-i = 0.8 mu M. (c) 2005 Elsevier Ltd. All rights reserved.