1. Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir‐Prelog‐Weg 1, 8093 Zürich (Switzerland)
2. Current address: Centro Universitario de la Defensa, Academia General Militar, Crta. de Huesca s/n, Zaragoza, 50090 (Spain)
3. Department of Chemistry & Pharmacy, Friedrich‐Alexander University, Erlangen—Nürnberg (FAU), Egerlandstrasse 1, 91058 Erlangen (Germany)