maximally tolerated doses of n6- [ ( r ) -1-methyl-2-phenylethyl ] adenosine ( 0.50 nmol/hr/2 wk ) , 5'-n-ethylcarboxamide adenosine ( neca , 0.04 nmol/hr/2 wk ) or deoxycoformycin ( 5 nmol/hr/1 wk ) were administered i.c.v . to rats using mini-osmotic pumps .
C0001443
adenosine
C0050789
neca