(Hydroxy-2 ethyl)-3 tetrahydro-1,3,4,5 2H-benzodiazepine-1,3 thione-2 [French] 1,3,4,5-Tetrahydro-3-(2-hydroxyethyl)-2H-1,3-benzodiazepine-2-thione 2H-1,3-Benzodiazepine-2-thione, 1,3,4,5-tetrahydro-3-(2-hydroxyethyl)- 87744-52-3