unlabelled noradrenaline ( 0.1 micrometer ) , alpha-methyl-noradrenaline ( 0.01-0.1 micrometer ) , xylazine ( 0.1-10 micrometer ) and guanabenz ( 0.01 micrometer ) decreased , whereas yohimbine ( 0.01-1 micrometer ) , rauwolscine ( 0.01-1 micrometer ) , corynanthine ( 10 micrometers ) , tolazoline ( 0.1-10 micrometers ) and azapetine ( 0.1-1 micrometer ) increased the stimulation-evoked overflow of tritium without a change in basal outflow .
C0028351
noradrenaline
C0025805
alpha-methyl-noradrenaline