4,4'-[(8,16-dioxo-8,16-dihydrodibenzo[a,j]perylene-2,10-diyl)bis(oxy)]dibutanoic acid

4,4'-[(8,16-dioxo-8,16-dihydrodibenzo[a,j]perylene-2,10-diyl)bis(oxy)]dibutanoic acid · CAS 243670-14-6