Method of using fluorosubstituted benzene derivatives in F-NMR imaging

US5130119A · kind A · utility

Assignee

• SCHERING CORPORATION · US

Inventors

• Peter Blaszkiewicz · Berlin, DE
• Ulrich Niedballa · Berlin, DE
• Heinz Gries · Berlin, DE
• Hans Bauer · Dana Point, US
• Hanns-Joachim Weinmann · Berlin, DE

Key dates

• Filing date: Oct 6, 1989
• Grant date: Jul 14, 1992
• Expiry date: Oct 6, 2009

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T436/24
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Fluorosubstituted benzene derivatives of Formula I ##STR1## wherein Y, R.sup.2, R.sup.3 and R.sup.4 are defined herein, are NMR diagnostic agents.