苏丹蓝II

1-(butylamino)-4-methoxyanthracene-9,10-dione

分散蓝 14

6,7,11-trihydroxy-7,8,9,10-tetrahydrotetracene-5,12-dione

1,4-二羟基-2-甲基蒽-9,10-二酮