37850-99-0
1-acetyl-2,4,5,7-tetrahydroxyanthracene-9,10-dione
+
77-78-1
硫酸二甲酯
→
61539-70-6
1-acetyl-2,4,5,7-tetramethoxyanthracene-9,10-dione
61539-65-9
1-ethyl-2,4,5,7-tetramethoxyanthracene-9,10-dione