Synthesis of Functional Building Blocks for Type III-B Rotaxane Dendrimer.
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ABSTRACT: Second-generation type III-B rotaxane dendrons, equipped with succinimide and acetylene functional groups, were synthesized successfully and characterized by NMR spectroscopy and mass spectrometry. A cell viability study of a dendron with a normal cell line of L929 fibroblast cells revealed no obvious cytotoxicity at a range of 5 to 100 μM. The nontoxic properties of the sophisticated rotaxane dendron building blocks provided a choice of bio-compatible macromolecular machines that could be potentially developed into polymeric materials.
SUBMITTER: Kwan CS
PROVIDER: S-EPMC8622516 | biostudies-literature |
REPOSITORIES: biostudies-literature
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