十八碳6烯酸

十二烷二酸

1,14-didiazoniotetradeca-1,13-dien-7-yne-2,13-diolate

1,14-dibromotetradec-7-yne-2,13-dione

1,16-bis(3,5-dimethoxyphenyl)hexadec-8-yne-3,14-dione