Xanthine derivatives

Xanthine derivatives

Xanthine derivatives

Xanthine derivatives

Xanthine derivatives

Xanthine derivatives

Xanthine derivatives

Xanthine derivatives

Xanthine derivatives as a2b adenosine receptor antagonists

Xanthine derivatives as muscarinic receptor antagonists

Xanthine derivatives as selective antagonists of a2b...

Xanthine derivatives as selective hm74a agonists

Xanthine derivatives as selective hm74a agonists

Xanthine derivatives with adenosine-antagonistic activity

Xanthine derivatives with hm74a receptor activity

Xanthine derivatives, processes for preparing them and their...

Xanthine derivatives, processes for their production and...

Xanthine derivatives, the preparation thereof and their use...

Xanthine derivatives, the preparation thereof and their use...

Xanthine derivatives, their production and use