40498-13-3
2,3-dihydro-1,4-dihydroxyanthraquinone
+
107-15-3
乙二胺
→
~55%
16013-92-6
6-(2-aminoethylamino)-1,2,3,4-tetrahydronaphtho[3,2-f]quinoxaline-7,12-dione