Other names Nordiazepam; Desmethyldiazepam; Deoxydemoxepam; Demethyldiazepam; Dealkylprazepam; Ro 52180; Ro 5 2180; N Destrifluoroethylhalazepam; N Descyclopropylmethylprazepam; N Descyclopropylmethyl Prazepam; N Desalkylhalazepam; Will Brand of Nordazepam; Vegesan; Tranxilium N; Sanofi Synthelabo Brand of Nordazepam; Ro 5-2180; Norprazepam; Nordaz; N-Destrifluoroethylhalazepam; N-Descyclopropylmethylprazepam