Figure 1.
Neuroprotective hit compound, IBS141, has an incorrect structure annotation. (a) Overview of high-throughput screen used to identify IBS141. Reported structure of IBS141 in the vendor database. Viability dose–response curve of IBS141 in PC12 mHTT-Q103 cells. (b) Viability dose–response curve and proton NMR spectra of IBS141 and CBG141. CBG141 is a compound with the same annotated structure as IBS141 but from a different chemical supplier. All viability data represent the average of triplicates ± SD (n = 3) and plotted as percent of DMSO treated uninduced cells.