Patent · US Expired

Phenylfuroxans

US5389655A · kind A · utility

1Cited by

2References

9Claims

0Family size

Assignee

Cassella Aktiengesellschaft · DE

Inventors

Karl Schonafinger · Alzenau, DE
Helmut Bohn · Schöneck, DE

Key dates

Filing date	May 20, 1993
Grant date	Feb 14, 1995
Priority date	—
Expiry date	May 20, 2013

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D271/08
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present invention relates to phenylfuroxans of the general formula I ##STR1## in which one of the radicals R.sup.1 and R.sup.2 represents phenyl and the other represents ##STR2## where R.sup.3, R.sup.4 and n are defined as indicated in claim 1, processes for their preparation and their use.

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