Structure of Rotaxane (IMAGE) Hokkaido University Caption Structure of macro-rotaxane synthesized in this study: multicyclic wheels (red) interlocked with several high-molecular-weight axles (blue). (Minami Ebe, et al. Angewandte Chemie International Edition. July 17, 2023) Credit Minami Ebe, et al. Angewandte Chemie International Edition. July 17, 2023 Usage Restrictions This copyrighted image may be reused to report on this press release only if the copyright holders are credited. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.