4-(1,3-dithian-2-yl)-1-(p-toluenesulfonyl)indole

二氧化锰

1-tosyl-4-vinyl-1H-indole

1-[(4-甲基苯基)磺酰基]-1,5,6,7-四氢-4H-吲哚-4-酮

吲哚-4-羧酸甲酯