4-(9,10-Dioxo-9,10-dihydroanthracen-1-yl)-4-oxobutanoic acid

C₁₈H₁₂O₅

Li, YiLu, Qi-ShengWei, Rong-QingLiu, Xiao-NingLi, Fang-Shi

Acta Crystallographica Section E (2010) 66, 12 o3237

a=5.1680(10)Å   b=19.523(4)Å   c=14.367(3)Å

α=90.00°   β=99.58(3)°   γ=90.00°