Quinolin-2-yl-methoxybenzylhydroxyureas

US5399698A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Michael Matzke · Wuppertal, DE
• Klaus-Helmut Mohrs · Wuppertal, DE
• Siegfried Raddatz · Hanerau-Hademarschen, DE
• Romanis Fruchtmann · Cologne, DE
• Armin Hatzelmann · Konstanz, DE
• Christian Kohlsdorfer · Lechenich, DE
• Reiner Muller-Peddinghaus · Bensberg, DE
• Pia Theisen-Popp · Bensberg, DE

Key dates

• Filing date: Feb 17, 1993
• Grant date: Mar 21, 1995
• Expiry date: Feb 17, 2013

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61P43/00
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The novel quinolin-2-yl-methoxybenzylhydroxyureas can be prepared by reaction of appropriate ketones with hydroxylamine and reduction of the ketoximes and subsequent reaction with isocyanates. The new substances can be employed as active substances in medicaments.