3-(((4,5-dihydro-1H-imidazol-2-yl)methyl)(p-tolyl)amino)phenol hydrochloride-D4; 2-[N-(m-Hydroxyphenyl)-p-toluidinomethyl]imidazoline-d4 Hydrochloride; 3-[[(4,5-Dihydro-1H-imidazol-2-yl)methyl](4-methylphenyl)amino]phenol-d4 Hydrochloride; DNP-d4; Regitine-d4 Hydrochloride
