4-甲氧基-3-硝基苯甲酸

DL-1,1'-聚萘二酸

(±)-1-(2-hydroxynapthalen-1-yl)napthalen-2-yl acetate

1-(8-双环[4.2.0]辛-1,3,5-三烯基)乙酮

acetic acid,anthracene-1,8,10-triol