2,3-二氢-1,4-苯并二噁英-2-羧酰胺盐酸盐

4,5-dipropoxybenzene-1,2-diamine

4,5-dihexoxybenzene-1,2-diamine

4,5-dioctoxybenzene-1,2-diamine

4,5-dipentoxybenzene-1,2-diamine