Polymorphs of 6-(piperidin-4-yloxy)-2H-isoquinolin-1-one hydrochloride

US8598201B2 · kind B2 · utility

Assignee

• Sanofi · FR

Inventors

• Norbert Nagel · Frankfurt am Main, DE
• Bruno Baumgartner · Frankfurt am Main, DE
• Harald Berchtold · Frankfurt am Main, DE
• Oliver Plettenburg · Kelkheim, DE
• Dieter Kadereit · Kelkheim, DE
• Mandy Mohnicke · Frankfurt am Main, DE
• Simon Gessler · Mannheim, DE
• Joachim Tillner · Frankfurt, DE

Key dates

• Filing date: Jun 27, 2012
• Grant date: Dec 3, 2013
• Expiry date: Jun 27, 2032

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61P37/06
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The present invention relates to new crystalline polymorphs of 6-(Piperidin-4-yloxy)-2H-isoquinolin-1-one hydrochloride, processes for their preparation and their use, in particular for the preparation of medicaments.