Patent · US Expired

2-benzocoumarinyl-carbapenems

US5216146A · kind A · utility

1Cited by
18References
11Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMay 24, 1991
Grant dateJun 1, 1993
Priority date—
Expiry dateMay 24, 2011

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D477/14
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Carbapenems of the formula ##STR1## are useful intermediates to antibacterial agents.

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