Patent · US Expired

Pyrrolopyrrolone derivatives as inhibitors of neutrophil elastase

US6215002A · kind A · utility

1Cited by
3References
6Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 3, 2000
Grant dateApr 10, 2001
Priority date—
Expiry dateMar 3, 2020

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D207/14
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

There are described according to the invention, processes for making compounds of formula (XXVIII).sup.3 (relative stereochemistry indicated), wherein P.sub.2 is as defined in the specification. ##STR1##

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.