6,6′-二甲基-2,2′-联吡啶

2-(5-butylthiophen-2-yl)-6-methylpyridine

[2,2’]-双噻吩-5,5‘-二甲醛

5'-butyl-2,2'-bithiophene-2-carbaldehyde

甲基4-氧代月桂酸酯