Fig. 3From: Insulin secretion and α-glucosidase inhibitory effects of dicaffeoylquinic acid derivativesEffect of the dicaffeoylquinic acid derivatives on the viability of pancreatic INS-1 cells. Effect of A 3, 5-DCQA, B 4, 5-DCQA, C 1, 4-DCQA, D 3, 4-DCQA, E 1, 5-DCQA, and F gliclazide (positive control) on the viability of INS-1 cells following 24 h of treatment, compared with the control (0 μM). The data are presented as the mean ± SEMBack to article page