61530-07-2
5,7-dihydroxy-2,3-dimethylnaphthalene-1,4-dione
+
124-40-3
二甲胺
→
61735-64-6
5-(dimethylamino)-6,8-dihydroxy-2,3-dimethylnaphthalene-1,4-dione
61530-08-3
5,7-diethoxy-2,3-dimethylnaphthalene-1,4-dione
61735-76-0
4,5,8-trihydroxy-6,7-dimethylnaphthalene-1,2-dione