2-hydroxy-4'-methoxychalcone

1-(2-hydroxyphenyl)-3-(4-methoxyphenyl)prop-2-yn-1-one

(Z)-α-bromo-2'-hydroxy-4-methoxychalcone

(Z)-2-(2-bromo-3-(4-methoxyphenyl)acryloyl)phenyl acetate

2,3-dibromo-1,5-naphthyridine