3,8-diethyldeca-4,6-diyne-3,8-diol

1-chloro-3-ethylpent-1-yn-3-ol

5-乙基-5-(3-乙基-2-戊烯基)巴比妥酸

4,4,6-triethyl-1,3-dihydropyrimidine-2-thione