epinephrine ( e ) and norepinephrine ( ne ) released tsh over a 2-h period in a dose-dependent and stereospecific manner ( ed50 = 1 and 700 nm for the ( - ) and ( +/- ) stereoisomers of e ; 7 and 600 nm for the active and inactive stereoisomers of ne respectively ) .
C0014563
epinephrine
C0028351
ne