Royal Society of Chemistry, Chemical Science, 23(10), p. 5884-5892, 2019
DOI: 10.1039/c9sc01218d
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A set of metal–organic trefoil knots (M-TKs) generated by metal-templated self-assembly of a simple pair of chelating ligands were well tolerated in vitro by non-cancer cells but were significantly more potent than cisplatin in both human cancer cells––including those resistant to cisplatin––and in zebrafish embryos.