adenosine and related analogs , n6-l-phenylisopropyladenosine and 5-n-ethylcarboxam-idoadenosine ( 10 ( -12 ) to 10 ( -14 ) m ) , inhibited histamine-stimulated hip ( 10 ( -14 ) m ) in the following order : n6-l-phenylisopropyladenosine greater than 5-n-ethylcarboxamidoadenosine greater than adenosin .
C0001443
adenosine
C0050789
n-ethylcarboxamidoadenosine