Figure 3From: A novel hydroxyfuroic acid compound as an insulin receptor activator structure and activity relationship of a prenylindole moiety to insulin receptor activationInsulin receptor tyrosine kinase activation curves by compound D-410639 and compound 2. The activation assays were determined side by side, and both compounds plateau out at about 60% level achieved by 10 nM insulin with EC50 being 32.9 μM for D-410639 and 38.9 μM for compound 2. Error bars indicate standard deviations.Back to article page