3-(cyanomethylsulfanyl)-5-methylsulfanyl-1,2-thiazole-4-carbonitrile

1,2,4,5-四甲氧基苯

1,6-二甲基-2(1H)-喹啉酮

1,4-dimethoxy-2,5-dimethylbenzene

5-(4-methoxy-benzylidene)-2-methylsulfanyl-thiazol-4-one