Synthesis and pharmacological investigations of derivatives 6-azabenzodiazepines.

: Acylated derivatives 4-6 of 2-aminomethylene-4-phenyl-1H-tetrahydro-6-azabenzo-1,5-diazepine 3, and carbonyl derivatives 7-10 of 6-azabenzo-1,5-diazepines were obtained. They did not display any particular pharmacological activity in screening tests: 2 exerted a weak hypotensive action and 8 possessed negligible anticonvulsant properties.