3-苯基异色满-1-酮

3-(4-methylphenyl)-3,4-dihydroisochromen-1-one

3-(2-羧基苯基)戊烷-2,4-二酮

3-phenylisochromen-1-one

3-(4-chlorophenyl)-3,4-dihydroisochromen-1-one