Aminomethyl-substituted 2,3-dihydropyrano[2,3-b]pyridines and their use in medicaments

US5250540A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Dieter Arlt · Cologne, DE
• Hans-Georg Heine · Krefeld, DE
• Rudolf Schohe-Loop · Wuppertal, DE
• Thomas Glaser · Overath, DE
• Jean De Vry · Stolberg, DE

Key dates

• Filing date: Jun 11, 1992
• Grant date: Oct 5, 1993
• Expiry date: Jun 11, 2012

Classification

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

Abstract

Aminomethyl-substituted 2,3-dihydropyrano[2,3-b]pyridines can be prepared by alkylation of corresponding amines. The novel aminomethyl-substituted dihydropyrano[2,3-b]pyridines can be used as active ingredients in medicaments, in particular for the treatment of disorders of the central nervous system.