(2,6-dimethoxyphenyl)-phenylmethanone

7-hydroxy-4-methyl-8-prop-2-enylchromen-2-one

7-(2-bromoprop-2-enoxy)-4-methylchromen-2-one

4-甲基-6,7,8,9-四氢-[1]苯并呋喃并[3,2-g]苯并吡喃-2-酮

7-(2-bromoethoxy)-4-methylchromen-2-one