3-substituted 3,4,5,7-tetrahedropyrrolo[3′,4′:4,5]thieno-[2,3-d]pyrimidine derivatives, their preparation and use

US6355647B1 · kind B1 · utility

Assignee

• Abbott Laboratories · US

Inventors

• Gerd Steiner · Tauberbischofsheim, DE
• Uta Dullweber · Bischofswerda, DE
• Dorothea Starck · Ludwigshafen, DE
• Alfred Bach · Heidelberg, DE
• Karsten Wicke · Ludwigshafen, DE
• Hans-Jurgen Teschendorf · Dudenhofen, DE
• Francisco Javier Garcia-Ladona · Kandel, DE
• Franz Emling · Ludwigshafen, DE

Key dates

• Filing date: Feb 7, 2000
• Grant date: Mar 12, 2002
• Expiry date: Feb 7, 2020

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61P25/24
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

3-Substituted 3,4,5,7-tetrahydropyrrolo[3′,4′:4,5]thieno-[2,3-d]pyrimidine derivatives of the formula I in which the substituents have the meanings stated in the description, their preparation and their use as drugs.