1-(3,4-Dimethoxyphenyl)-5-ethyl-7,8-dimethoxy-4-methyl-5H-2,3-benzodiazepine 22345-47-7 5H-2,3-Benzodiazepine, 1-(3,4-dimethoxyphenyl)-5-ethyl-7,8-dimethoxy-4-methyl- EINECS 244-922-3 Egyt 341 Grandaxin TOFISOPAM Tofisopam [DCF:INN:JAN] Tofisopamum [INN-Latin]