dopamine ( da ) and three methylated analogs ( n-methyldopamine , nmda ; n , n- dimethyldopamine , dmda ; n , n-di-n- propyldopamine , dpda ) were examined for effects on intraocular pressure ( iop ) and pupil diameter ( pd ) in normal rabbits , sympathectomized ( sx ) rabbits and rabbits with transected extraocular muscles ( eomx ) following topical administration .
C0013030
dopamine
C0011498
methyldopamine