163660-59-1

(S)-MDL-101146 is the S-isomer of MDL-101146. MDL-101146 is an orally active, competitive and reversible inhibitor against human neutrophil elastase (HNE) with a Ki value of 25 nM. MDL-101146 inhibits HNE-induced hemorrhage in hamsters. MDL-101146 is promising for research of emphysema, rheumatoid arthritis, chronic bronchitis, cystic fibrosis, adult respiratory distress syndrome and glomerulonephritis[1].

ChEBI: N-[4-(morpholin-4-ylcarbonyl)benzoyl]-L-valyl-N-[(3S)-5,5,6,6,6-pentafluoro-2-methyl-4-oxohexan-3-yl]-L-prolinamide is a N-acylpyrrolidine, a pyrrolidinecarboxamide, a member of morpholines, an organofluorine compound and a L-proline derivative.

[1] Angelastro MR, et al. Inhibition of human neutrophil elastase with peptidyl electrophilic ketones. 2. Orally active PG-Val-Pro-Val pentafluoroethyl ketones. J Med Chem. 1994 Dec 23;37(26):4538-53. DOI:10.1021/jm00052a013