1,1,2,2-tetradeuterio-2-(1H-imidazol-5-yl)ethanamineHCl;1H-Imidazole-4-ethanamine-d4 Dihydrochloride; 2-(1H-Imidazol-4-yl)ethanamine-d4 Dihydrochloride; 2-(1H-Imidazol-4-yl)ethylamine-d4 Dihydrochloride; 4-[2-Amino(ethyl-d4)]imidazole Dihydrochloride; Ceplene-d4; Histamine-d4 Chloride; Histamine-d4 Dichloride; Histamine-d4 Hydrochloride; Histaminediium-d4 Dichloride; Peremin-d4;Histamine-?,?,?,?-d4 Dihydrochloride
