the profiles of 2- ( 3,4-dimethoxyphenylamino ) -imidazoline hcl ( rx 77171 ) and 2- [ 6- ( 1,4-benzodioxanylamino ) ] imidazoline maleate ( rx 801074 ) were compared with that of clonidine in isolated tissues and pithed rats .
C1449836
imidazoline
C0009014
clonidine