| abstract |
The present invention relates to compounds of formula (i), (II), (III), (IV), (V) wherein Z 1 , Z 2 , Z 3 and Z 4 independently of one another are -C ( O)-, -C (S)-, -C (O) -NR 10 , -C (S) -NR 11 , -C (N-CN) -NR 12- , -S (O)-, -S (O 2 )-, -S (O)-, NR 13- , -S (O 2 ) -NR 14- , -O-, and -S-, or each independently do not exist. Can; X is a spacer and is individually selected from the group consisting of -M1-L1-K-L2-M2-, Y is alkyl, substituted alkyl, straight chain alkyl, substituted straight chain alkyl, branched chain alkyl, substituted branched chain alkyl, straight chain Alkenyl, substituted straight chain alkenyl, branched chain alkenyl, substituted branched alkenyl, straight chain alkynyl, substituted straight chain alkynyl, branched chain alkynyl, substituted branched chain alkynyl, cycloalkyl, substituted cycloalkyl, cycloalkenyl , Substituted cycloalkenyl, heterocyclyl, substituted heterocyclyl, monounsaturated heterocyclyl, poly-unsaturated heterocyclyl, mono-substituted poly-unsaturated heterocyclyl, poly-substituted poly-unsaturated hetero Cyclyl, mono-substituted mono-unsaturated heterocyclyl, poly-substituted mono-unsaturated heterocyclyl, aryl, substituted aryl, heteroaryl and substituted heteroaryl, or Y is a peptide Different or does not exist The. |