quantitative autoradiographic analysis of the distribution of tritiated adenosine agonists 30 min after microinjection in the ppc reveals that [ 3h ] neca diffuses to a significantly greater extent than r- [ 3h ] pia , which may contribute to the relatively greater potency of the former compound in suppressing bicuculline methiodide-induced seizures .
C0001443
adenosine
C0050789
neca