212329-39-0Relevant articles and documents
A3 adenosine receptor antagonists
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, (2008/06/13)
Disclosed are pyridine and dihydropyridine derivatives, pharmaceutical compositions comprising one or more of these derivatives, and a method of selectively blocking an A3adenosine receptor of a mammal by the use of one or more of these derivatives. An example of the pyridine derivative is of the formula (I): wherein R2is ethyl, R3is ethylsulfanyl; R4is ethyl, propyl, or hydroxypropyl; R5is ethyl, propyl, fluoroethyl, or fluoropropyl; and R6is phenyl or fluorophenyl. The derivatives of the present invention can be used for inhibiting binding of ligands to an adenosine receptor. The derivatives also can be used for characterizing an adenosine receptor.