2-(4-methoxyphenyl)-3H-isoindol-1-one

2-(4-甲基苯基)-1-异吲哚啉酮

苯并[a]芴酮

diethyl 7-oxobenzo[7]annulene-6,8-dicarboxylate

(+/-)-9,11-dihydroxy-6,9-dihydro-5H-5r,9c-propeno-benzocycloheptene-6t,8,10syn,12-tetracarboxylic acid tetraethyl ester