the order of potency of the adenosine analogs tested was n6- ( phenylisopropyl ) adenosine greater than 2-chloroadenosine greater than 5'-n-ethylcarboxamidoadenosine greater than adenosine greater than 2',5'-dideoxyadenosine greater than 2'-deoxyadenosine .
C0050789
n-ethylcarboxamidoadenosine
C0001443
adenosine