12-Acetoxy-9,10-dihydro-9,10-ethanoanthracen-9-carbaldehyde

15-Acetoxytetracyclo[6.6.2.0^2,7.0^9,14]hexadeca-2,4,6,9,11,13-hexaene-1-carboxylic acid

9-蒽甲醛

9,10-dihydro-9,10-methanoanthracene-9-carboxaldehyde

[9,10-dihydro-9,10-methano-9-anthryl]acetic acid ethyl ester