6,8-dibromo-2-(2'-methoxy-α-naphthyl)chromone

2-(2-methoxynaphthalen-1-yl)chromen-4-one

(E)-1-(2-hydroxyphenyl)-3-(2-methoxynaphthalen-1-yl)prop-2-en-1-one

5-溴水杨酸

3,6,8-tribromo-4-methyl-coumarin