Condensed diazepinones and medicaments containing these compounds

A compound of formula I ##STR15## in which ]B represents one of the divalent groups ##STR16## and X, R, R.sup.4, R.sup.5, R.sup.6, R.sup.7, R.sup.8, m, n, o, p, A.sup.1, A.sup.2, A.sup.3 and A.sup.4 have the following meanings:

• X is a .dbd.CH--group or a nitrogen atom,
• R is a straight-chain or branched alkyl radical having 1 to 4 carbon atoms, which may optionally also be substituted by a phenyl monosubstituted or disubstituted by chlorine, bromine, fluorine, methyl or methoxy,
• R.sup.4 and R.sup.5, which may be the same or different from one another, denote a hydrogen, fluorine, chlorine or bromine atom or an alkyl group having 1 to 4 carbon atoms,
• R.sup.6 is a hydrogen or chlorine atom or a methyl group,
• R.sup.7 and R.sup.8, which may be the same or different from one another, denote hydrogen atoms or alkyl groups having 1 to 4 carbon atoms, however, R.sup.8 may also additionally denote a halogen atom,
• m, n, o and p each denote the numbers 0, 1, 2 or 3 with the following limitations:
• the sum of m+n and the sum of o+p each denote the numbers 1, 2 or 3,
• the sum of n+o and the sum of m+p each denote the numbers 1, 2, 3, 4 or 5,
• wherein, however, the sum of m+n+o+p must always be greater than 2,
• A.sup.1, A.sup.2, A.sup.3 and A.sup.4 denote hydrogen atoms;
• for the case where m, n, o and p each denote the number 1, either A.sup.1 and A.sup.2 together or A.sup.3 and A.sup.4 together may also represent an ethylene bridge,
• an isomer thereof or a physiologically acceptable salt thereof with an inorganic or organic acid.