Fig. 3From: Design and synthesis of multi-target directed 1,2,3-triazole-dimethylaminoacryloyl-chromenone derivatives with potential use in Alzheimer's diseaseThe absorbance change of compound 10h alone and in the presence of Zn2+, Fe2+, and Cu2+ ions in the wavelength range from 200 to 600 nm. The experiments were performed in triplicateBack to article page