Anthraquinone-fused enediynes are anticancer natural products featuring a DNA-intercalating anthraquinone moiety. Despite recent insights into anthraquinone-fused enediyne (AQE) biosynthesis, the ...

After a further 24 h incubation, resazurin (Sigma-Aldrich) was added to each well to a final concentration of 44 μM. After 4 h of incubation, fluorescence was measured at excitation/emission ...