| abstract |
The compounds of formula (I) R — NH — A — CO — NH — NH— (W) —Z (I) where n is 0 or 1, W represents a —CO— group or S (O) group, where r is 0, 1 or 2, Z denotes a group selected from aryl, arylalkyl, heteroaryl and heteroarylalkyl, each of which is optionally substituted, R represents a group selected from Z-T-CO-, ZOT-CO-, ZTO-CO-, ZTS (O a) where Z, T and q have the meanings specified in the description, A denotes an alkylene, alkenylene or alkynylene group, each of which has 3-8 carbon atoms, an alkylene cycloalkylene group, a cycloalkylene alkylene group or alkylene cycloalkan a lenalkylene, alkylene arylene group, an arylene alkylene group, an alkylene aryle alkylene group, a group where B has meaning as defined in the description, or A forms a group defined in the description with an adjacent nitrogen atom. Medicinal preparations. |