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US 2004/0176417 A1Published application
Substituted 2-thio-3, 5-dicyano-4-phenyl-6-aminopyridines and their use as adenosine receptor-selective ligands
AssigneeBayer Aktiengesellschaft
InventorsUlrich Rosentreter, Thomas Kramer, Mistuyuki Shimaa, Walter Hubsch, Nicole Diedrichs, Thomas Krahn, Kerstin Henninger, Johannes-Peter Stasch
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Abstract
Compounds of the formula (I) 1 a process for preparing them, and their use as medicaments are described.
Claims11
Compounds of the formula (I)
- 13
- in which
- R1 denotes (C1-C4)-alkyl, (C1-C4)-alkoxy, mono- or di-(C1-C4)-alkylamino, and
- R2 denotes pyridyl or thiazolyl, which radicals can be substituted by halogen, amino or (C1-C4)-alkyl,
- and their salts, hydrates, hydrates of the salts and solvates.
2 more elements
Dependencies are inferred from the claim text.