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Figure 4
The conformations of the diamine side chain in compounds (I) , (II) and (II) . For (III) , molecule A is illustrated; the side chain of molecule B has an almost identical conformation. |
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Figure 4
The conformations of the diamine side chain in compounds (I) , (II) and (II) . For (III) , molecule A is illustrated; the side chain of molecule B has an almost identical conformation. |