(Cell Chemical Biology 26, 32–40, January 16, 2020) In the originally published version of this article, following reference describing first synthesis compound 1 is missing. This error has now been corrected online. The authors apologize for omission. Venkov, A.P., and Angelov, P.A. (2003). 1,1-disubstituted tetrahydroisoquinolines from enaminones via Pictet–Spengler reaction. Synth. Commun. 3...