Figure 8.

(a) Functionalization protocol of the “drug chaperone” strategy and chemical structures of anticancer drugs, SC4AH and targeting ligands. Reproduced with permission from ¹⁴³, copyright 2015 Nature Publishing Group. (b) Molecular structure of the building blocks and schematic illustration of the construction of a supramolecular binary vesicle via complexation of calix[4]arene (C4AS) with MVC₁₂. Reproduced with permission from ¹⁴⁴, copyright 2011 American Chemical Society. (c) Representation of the structure of DC4-PEG, Ce6, and formation of the supramolecular polymeric micelles based on host-guest interaction. Reproduced with permission from ¹⁴⁵, copyright 2018 Royal Society of Chemistry.