2-羟基1-甲氧基萘

3,4-二氢-2,2-二甲基-2H-萘并[1,2-b]吡喃

6-bromo-2-phenylbenzo[h]chromen-4-one

2-(4-nitrophenyl)benzo[h]chromen-4-one

6-bromo-2-pyridin-3-ylbenzo[h]chromen-4-one