* Corresponding authors

^a Karlsruhe Institute of Technology (KIT), Institute of Biological and Chemical Systems – Functional Molecular Systems (IBCS-FMS), Kaiserstrasse 12, Karlsruhe 76131, Germany
E-mail: zheqindong@sdu.edu.cn, levkin@kit.edu

^b School and Hospital of Stomatology Cheeloo College of Medicine, Shandong University & Shandong Key Laboratory of Oral Tissue Regeneration & Shandong Engineering Laboratory for Dental Materials and Oral Tissue Regeneration, No. 44-1 Wenhuaxi Road, Jinan, Shandong 250012, China

^c Karlsruhe Institute of Technology (KIT), Institute of Organic Chemistry (IOC), Kaiserstrasse 12, Karlsruhe 76131, Germany