1,1-diethoxyoctadec-9-ene

9-benzyl-N,N-dimethylpurin-6-amine

(4E)-4-(乙氧基亚甲基)-2-甲基-1,3-恶唑-5(4H)-酮

4-(ethoxymethylidene)-2-(4-methylphenyl)-1,3-oxazol-5-one

反式-2-丁烯醛二乙基缩醛