Fig. 5 in Dimeric Erythrina alkaloids as well as their key units from Erythrina variegata

Fig. 5. The dose-dependent response of erythrivarine T in HEI–OC–1 cells treated with neomycin (20 mM). Cell survival (mean ± SD, n = 3) after treatment with various concentrations of compounds and/or neomycin (Neo). The significance was determined by Student's t-test (*p <0.05, **p <0.01, ***p <0.001 vs. neomycin-only group).