2-(6-methylhept-5-en-2-ylidene)propanedinitrile

[(3,4,5-三甲氧基苯基)亚甲基]丙二腈

二氰苯乙烯酮乙烯缩醛

2-amino-6-methoxy-4-phenylpyridine-3,5-dicarbonitrile

2-(1,3-thiazolidin-2-ylidene)propanedinitrile