Patent · US Expired

Chromophoric cephalosporins

US4353824A · kind A · utility

6Cited by

1References

3Claims

0Family size

Assignee

Hoechst GmbH · DE

Inventors

Peter Schindler · Rodgau, DE
Gerhard Huber · Frankenhofen, DE

Key dates

Filing date	Apr 22, 1980
Grant date	Oct 12, 1982
Priority date	—
Expiry date	Apr 22, 2000

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S435/805
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

What are disclosed are cephalosporins of the formula ##STR1## processes for the manufacture of said cephalosporins, preparations containing same for the detection of .beta.-lactamases, a process for making said preparations, and the use of said cephalosporins for the detection of .beta.-lactamases.

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