5,7-dimethoxy-2,3,4,9-tetrahydro-1H-carbazole

二甲氧基苯磺酰氯

2,4-ditert-butyl-6-(3,5-dimethoxyanilino)phenol

2-[(3,5-dimethoxyanilino)-methylsulfanylmethylidene]propanedinitrile

1-(4,6-dimethoxy-3-methylindol-1-yl)ethanone