Patent · US Expired

Heteroaryl derivatives of monocyclic beta-lactam antibiotics

US5250691A · kind A · utility

4Cited by

10References

14Claims

0Family size

Assignee

E.R. SQUIBB & SONS. INC. · US

Inventors

Henner Straub · Regensburg, DE
Jakob-Matthias Drossard · Regensburg, DE

Key dates

Filing date	Sep 9, 1991
Grant date	Oct 5, 1993
Priority date	—
Expiry date	Sep 9, 2011

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D417/14
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Compounds having the formula ##STR1## exhibiting antibacterial activity.

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