6-methyl-4-oxochromene-3-sulfinic acid

2-[2-chloro-5-(hexylamino)phenyl]-6-methylchromen-4-one

2-(3,4-dimethoxyphenyl)-3-hydroxy-6-methylchromen-4-one

1-(5-methyl-2-trimethylsilyloxyphenyl)ethanone

2-(3-Hydroxyphenyl)-6-methyl-4H-chromen-4-one