1,2-二羟基蒽醌

sodium,3,4-dihydroxy-9,10-dioxoanthracen-2-olate

2-(1-hydroxy-3,4-dioxonaphthalen-2-yl)acetic acid

1,2,3-trihydroxy-10H-anthracen-9-one

1,9-dihydroxyanthracene-2,3-dione