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Murcko scaffold

Pyromellitic dianhydride scaffold

6 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
16
Chemicals
6
With full pages
4
Scaffold SMILES

O=c1oc(=O)c2cc3c(=O)oc(=O)c3cc12

A Bemis-Murcko scaffold is what remains of a molecule when every side chain is removed: the rings and the chains that link them. Chemicals that share a scaffold often belong to the same compound series, which helps when you look for analogues, alternative suppliers or related building blocks.

Substructure search with this scaffoldOpen the Pyromellitic dianhydride page
Murcko scaffold O=c1oc(=O)c2cc3c(=O)oc(=O)c3cc12

Computed from the structures of the chemicals listed here. Stereo and charges are removed before the scaffold is taken.

Chemicals with this scaffold

Open one to see its structure, properties and suppliers.

Showing 1 to 6 of 6 chemicals

Pyromellitic dianhydride chemical structure, C10H2O6, CAS 89-32-7
Pyromellitic dianhydride
CAS 89-32-7C10H2O6
1H,3H-Benzo(1,2-c:4,5-c')difuran-1,3,5,7-tetrone--4,4'-oxydianiline (1/1) chemical structure, C22H14N2O7, CAS 106359-24-4
1H,3H-Benzo(1,2-c:4,5-c')difuran-1,3,5,7-tetrone--4,4'-oxydianiline (1/1)
CAS 106359-24-4C22H14N2O7
Dibromopyromellitic dianhydride chemical structure, C10Br2O6, CAS 24848-78-0
Dibromopyromellitic dianhydride
CAS 24848-78-0C10Br2O6
4-Methyl-1H,3H-benzo(1,2-c:4,5-c')difuran-1,3,5,7-tetrone chemical structure, C11H4O6, CAS 88482-23-9
4-Methyl-1H,3H-benzo(1,2-c:4,5-c')difuran-1,3,5,7-tetrone
CAS 88482-23-9C11H4O6
1,2,4,5-Benzenetetracarboxylic dianhydride-d2 chemical structure, C10H2O6, CAS 106426-63-5
1,2,4,5-Benzenetetracarboxylic dianhydride-d2
CAS 106426-63-5C10H2O6
4,8-Dimethylfuro[3,4-f][2]benzofuran-1,3,5,7-tetrone chemical structure, C12H6O6, CAS 155105-20-7
4,8-Dimethylfuro[3,4-f][2]benzofuran-1,3,5,7-tetrone
CAS 155105-20-7C12H6O6