(+)-alpha-(1-(Dimethylamino)ethyl)benzyl alcohol 3,4-dimethoxybenzoate hydrochloride Benzyl alcohol, alpha-(1-(dimethylamino)ethyl)-, 3,4-dimethoxybenzoate (ester), hydrochloride, (+)- DO4700000 d-N-Metyl-O-3,4-dimethoxybenzoylefedrin hydrochloridu [Czech]