A screening of curcumin derivatives for antibacterial phototoxic effects studies on curcumin and curcuminoids. XLIII. -

Curcumin, bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione, has potential as a photosensitiser for photodynamic treatment of localised superficial infections in e.g., the mouth or skin.