Compounds similar to this structure
C1=CC2=C(C(=C1)OC3=CC4=C(C=C3)C(=O)OC4=O)C(=O)OC2=OEdit in Covalent
76 compounds score at least 30 % on Tanimoto similarity of circular fingerprints, most similar first.
3,4'-Oxydiphthalic anhydride50662-95-8100 % similar
4,4′-Oxydiphthalic anhydride1823-59-265 % similar
4,4'-(1,4-Phenylenedioxy)bisphthalic Anhydride17828-53-463 % similar
2,3′,3,4′-Biphenyltetracarboxylic dianhydride36978-41-356 % similar
3-Chlorophthalic anhydride117-21-553 % similar
Bis[(3,4-dicarboxylic anhydride) phenyl]terephthalate21117-79-350 % similar
2,2-Bis[4-(3,4-dicarboxyphenoxy)phenyl]propane dianhydride38103-06-950 % similar
3-Iodophthalic anhydride28418-88-448 % similar
3-Hydroxyphthalic anhydride37418-88-548 % similar
3-Methylphthalic anhydride4792-30-748 % similar
3-Fluorophthalic anhydride652-39-148 % similar
Phthalic anhydride85-44-947 % similar
4-Chlorophthalic anhydride118-45-646 % similar
BPDA2420-87-346 % similar
1,2-Naphthalenedicarboxylic anhydride5343-99-743 % similar
4-Methylphthalic anhydride19438-61-043 % similar
Benzophenonetetracarboxylic dianhydride2421-28-543 % similar
4-Hydroxyphthalic anhydride27550-59-043 % similar
4-Fluorophthalic anhydride319-03-943 % similar
4-Bromophthalic anhydride86-90-843 % similar
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