Levomedetomidine ; (R)-4-[1-(2,3-Dimethylphenyl)ethyl]-1H-imidazole ; CAS # 119717-21-4 (base) ; 190000-46-5 (HCl salt) ;

Dexmedetomidine ; (S)-5-[1-(2,3-Dimethylphenyl)ethyl]-1H-imidazole ; CAS # 113775-47-6 ;

5-[1-(2,3-Dimethylphenyl)ethyl]-1-ethyl-1H-imidazole ;

4-[1-(2,3-Dimethylphenyl)ethyl]-1H-imidazole hydrochloride ; CAS # 86347-15-1 ;

1-(2,3-Dimethylphenyl)-1-(1H-imidazol-5-yl)ethanol ; CAS # 86347-12-8 ;

1-(1-Benzyl-1H-imidazol-5-yl)-1-(2,3-dimethyl phenyl)ethanol ;

1-Benzyl-5-[1-(2,3-dimethylphenyl)ethyl]-1H-imidazole ;

1-Benzyl-5-[1-(2,3-dimethylphenyl)vinyl]-1H-imidazole ;

4-[1-(2,3-Dimethyl phenyl)vinyl]imidazole impurity ; CAS # 1021949-47-2 ;