Pyridiniminyl-1,2-benzisoxazoles and -benzisothiazoles

US5948798A · kind A · utility

Assignee

• Hoechst Marion Roussel · FR

Inventors

• David M. Fink · Lebanon, US
• Barbara E. Kurys · Elmwood Park, US
• Gregory M. Shutske · Somerville, US
• John D. Tomer, IV · Perkasie, US

Key dates

• Filing date: Oct 30, 1997
• Grant date: Sep 7, 1999
• Expiry date: Oct 30, 2017

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D417/12
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Novel pyridiniminyl-1,2-benzisoxazoles and -benzisothiazoles, intermediates and processes for the preparation thereof, and methods of relieving memory dysfunction and treating depression utilizing the 1,2-benzisoxazoles and -benzisothiazoles and intermediates, or compositions thereof are disclosed.