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
Xanthine phosphodiesterase v inhibitor polymorphs
Xanthine phosphodiesterase v inhibitors
Xanthines
Xanthines and their therapeutic use
Xanthines and their therapeutic use
Xanthogen disulphides with functional groups
Xanthogen disulphides, their production and the use thereof...
Xanthomonas biopolymer for use in displacement of oil from...