PT Journal AU Wellhöfer, I Beck, J Frydenvang, K Bräse, S Olsen, CA TI Increasing the Functional Group Diversity in Helical β-Peptoids: Achievement of Solvent- and pH-Dependent Folding SO The journal of organic chemistry PY 2020 BP 10466 EP 10478 VL 85 IS 16 DI 10.1021/acs.joc.0c00780 LA english ER