Aminoacetyl derivatives of 1,5-benzodiazepin-2-one.

: A series of six compounds, 5-chloroacetyl-4-methyl-1H-tetrahydro-1,5-benzodiazepin-2-one and 5-dialkilaminoacetyl derivatives of 4-methyl-1H-tetrahydro-1,5-benzodiazepin-2-one, have been synthesized. 5-Diizobutylaminoacetyl-4-methyl-1H-tetrahydro-1,5-benzodiazepi n-2-one showed weak analgesic and antiinflammatory activity.