an electrophysiological study was made of the effects of four adenosine analogues , 2-chloroadenosine ( 2-cia ) , 5'-n-ethylcarboxamidoadenosine ( neca ) , l-n6-phenylisopropyladenosine ( l-pia ) , and 2- ( p-methoxyphenyl ) -adenosine ( cv-1674 ) on neurotransmitter release in the mouse phrenic nerve - hemidiaphragm preparation .
C0000275
2-chloroadenosine
C0001443
adenosine