Use of substituted aminomethyl chromans

US7618988B2 · kind B2 · utility

Assignee

• Merck Patentgesellschaft · DE

Inventors

• Henning Bottcher · Darmstadt, DE
• Ralf Devant · Darmstadt, DE
• Gerd Bartoszyk · Weiterstadt, DE
• Hermann Russ · Mittlisberg, CH
• Frank Weber · Essen, DE
• Christoph Seyfried · Seeheim-Jugenheim, DE

Key dates

• Filing date: Aug 12, 2002
• Grant date: Nov 17, 2009
• Expiry date: Aug 8, 2023

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61P25/16
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Compounds of formula I in which R has a meaning as indicated in claim 1, or one of their optical isomers or pharmaceutically acceptable salts, used for the treatment of extrapyramidal movement disorders and/or adverse effects in extrapyramidal movement disorders and/or for the treatment of extrapyramidal symptoms (EPS) induced by neuroleptics.