2-Azidomethyl-1,4-benzodiazepines, their salts, process for preparing them and pharmaceutical compositions containing them.

摘要

2-Azidomethyl 5-phenyl 1H-2,3-dihydro 1,4-benzodiazepine of formula (I) and its acid addn. salts are new. In (I) R1 is H or lower alkyl; A and B are opt. substd. by 1-3 of halogen, lower alkylthio, lower alkocy, lower alkyl, OH, NO2 or CF3, or A and B are phenyl gps. joined by (m)ethylenedioxy gp. (I) are used in the prepn. of 2-acylamino-methyl 1,4-benzodiazepines which have diuretic and antiarrhythmic properties and are analgesics.