7-(4-(4-(2,3-dichlorophenyl)piperazin-1-yl)butoxy)-4-methyl-2H-chromen-2-one

7-(4-(4-(pyridin-2-yl)piperazin-1-yl)butoxy)-4-methyl-2H-chromen-2-one

tert-butyl 4-((((1-(2-((4-methyl-2-oxo-2H-chromen-7-yl)oxy)ethyl)-1H-1,2,3-triazol-4-yl)methyl)thio)carbonothioyl)piperazine-1-carboxylate

N-(2-hydroxyethyl)-2-((4-methyl-2-oxo-2H-chromen-7-yl)oxy)acetamide

(E)-N'-(2-chlorobenzylidene)-2-(4-methyl-2-oxo-2H-chromen-7-yloxy)acetohydrazide