Abstract: This application discloses probes for adenosine receptors which are functionalized congeners of the following compound: ##STR1## wherein R is --CH.sub.2 --C(O)--R' or ##STR2## These probes bind to A.sub.2 and A.sub.3 adenosine receptors and aid in quantifying and characterizing the receptors. The compounds may be labeled, for example with fluorescent compounds or radioactive compounds, or unlabeled.
Type:
Grant
Filed:
December 19, 1988
Date of Patent:
September 28, 1993
Assignee:
The United States of America, as represented by the Department of Health and Human Services
Inventors:
Kenneth A. Jacobson, John W. Daly, Kenneth L. Kirk