In July 2018 we published a manuscript in PNAS,
N6-Furfuryladenine is protective in Huntington’s disease models by signaling huntingtin phosphorylation
After publication, we were made aware of an error in a structure cartoon in Figure 3.
The compound was correct, the representation was wrong. The control compound is 9-deaza-kinetin. This compound is similar to N6FFA, but cannot be salvaged. The correct structure is below, within the corrected figure.
The Editors at PNAS were informed, but they decided a published erratum was not necessary.