Bayer Healthcare Aktiengesellschaft

Bayer Aktiengesellschaft

Volker Hinz

Karl-Heinz Schlemmer

Adrian Tersteegen

Martin Hendrix

Paul Naab

Frank Mauler

Arno Friedl

Irene Gerlach

David Brückner

Arnd Voerste

Klemens Lustig

Markus Heil

Jörg Keldenich

Dirk Denzer

Heinrich Meier

Jean-Marie-Viktor De Vry

Marcus Bauser

Dagmar Karthaus

Nils Burkhardt

Jens-Kerim Ergüden

Dietmar Flubacher

Reinhard Jork

Maria Niewöhner, Legal Representative

Maria Niewöhner

Jürgen Stoltefuss

Dagmar Schauss

Özkan Yalkinoglu

Thorsten Oliver Repp

Swen Allerheiligen

The invention relates to new substituted imidazotriazines, processes for their preparation and their use for the production of medicaments for the treatment and/or prophylaxis of cancer and neurodegenerative disorders, in particular of Parkinson's disease and of schizophrenia.

Substituted imidazotriazines

The invention relates to new imidazotriazines, processes for their preparation, and their use for the production of medicaments for the treatment and/or prophylaxis of neurodegenerative disorders, in particular Parkinson's disease.

Imidazotriazines for use as phosphodiesterase inhibitors

The invention relates to novel aryl and heteroaryl sulfonates of formula (Ia) and to methods for producing them and to novel aryl and heteroaryl sulfonates of formula (I) for treating and/or preventing diseases, especially for treating pain and neurodegenerative diseases, A representing (C-C)-aryl or 5-10-membered heteroaryl, D representing (C-C)-arylene or 5-10-membered heteroarylene, Rrepresenting (C-C)-alkyl, (C-C)-alkyl, the carbon chain being interrupted by one or two heteroatoms or groups chosen from the following group: &#x2014;O&#x2014;, &#x2014;S&#x2014;, &#x2014;SO&#x2014; and &#x2014;SO&#x2014;, (C-C)-alkenyl or (C-C)-alkinyl, in formula (Ia); and Rrepresenting (C-C)-alkyl, (C-C)-alkyl, the carbon chain being interrupted by one or two heteroatoms or groups chosen from the following group: &#x2014;O&#x2014;, &#x2014;S&#x2014;,&#x2014;SO&#x2014; and &#x2014;SO&#x2014;, (C-C)-alkenyl or (C-C)-alkinyl.

Aryl and heteroaryl sulfonates

Growing community of inventors

Cologne, Germany

Volker Hinz