Self-immolative dendritic chemical structures

FIGURE 5.10 Chemical structures of AB3 self-immolative dendritic molecules with tryptophan tail units and a trigger that is activated by PGA. 

FIGURE 5.42 Chemical structures of first-generation (42) and second-generation (43) self-immolative, receiver-amplifier dendritic molecules with an enzymatic trigger (blue), cleaved by PGA and 6-aminoquinoline (red) reporter groups. 

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