Erratum: Vescalagin and castalagin reduce the toxicity of amyloid-beta42 oligomers through the remodelling of its secondary structure (Chemical Communications (2020) 56 (3187–3190) DOI: 10.1039/D0CC00192A)

The authors regret that the supporting information (SI) related to the chemical characterization of the polyphenols vescalagin (1) and castalagin (2) was not clear. Consequently, updated HPLC, MS and 1H NMR data are included in a revised version of the SI file (Fig. S2–S7), clearly confirming the identity of vescalagin (1) and castalagin (2). The updated SI file is now available online. The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.