英文别名
2,4-Dimethyl-cyclopentadieno-1',5',4':1,11,10-heptalen;2,4-Dimethyl-cyclopentadienoheptalen;3,5-Dimethylcyclopentaheptalen;3.5-Dimethylaceheptylen;2,4-Dimethyl-;3,5-dimethyl-cyclopenta[ef]heptalene;3,5-Dimethyl-cyclopenta[ef]heptalen;Cyclopenta(ef)heptalene, 3,5-dimethyl-;5,7-dimethyltricyclo[7.4.1.04,14]tetradeca-1(13),2,4(14),5,7,9,11-heptaene