similar drug doses were needed to inhibit the potentiation by adenosine of pressor and chronotropic responses to nicotine or to antagonize the hypotensive and negative chronotropic effects of 2-chloroadenosine , r-phenylisopropyladenosine and n-ethylcarboxamidoadenosine .
C0001443
adenosine
C0031484
phenylisopropyladenosine