Patent · US Expired

Processes for the preparations of cefepime

US7847093B2 · kind B2 · utility

1Cited by

18References

7Claims

0Family size

Assignee

Sandoz AG · CH

Inventors

Johannes Ludescher · Feldbach, AT
Hubert Sturm · Innsbruck, AT
Siegfried Wolf · Brixlegg, AT

Key dates

Filing date	Apr 15, 2004
Grant date	Dec 7, 2010
Priority date	—
Expiry date	Dec 30, 2025

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D513/04
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

This invention provides processes for preparing cefepime, including crystalline intermediates of Formula V.

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