Figure 1From: Molecular changes induced by the curcumin analogue D6 in human melanoma cellsD6 cellular uptake. A: molecular structure of the curcumin-related biphenyl compound, the αβ-unsaturated ketone D6 (3E,3'E)-4,4'-(5,5',6,6'-tetramethoxy-[1,1'-biphenyl]-3,3'-diyl)bis(but-3-en-2-one); B: intracellular D6 mean concentrations following incubation of LB24 cells with 10 μM D6 for the indicated times. Mean values were calculated by the LC/MS method.Back to article page