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Murcko scaffold

5-Norbornene-2,3-dicarboxylic anhydride scaffold

23 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
12
Chemicals
23
With full pages
6
Scaffold SMILES

O=C1OC(=O)C2C3C=CC(C3)C12

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 5-Norbornene-2,3-dicarboxylic anhydride page
Murcko scaffold O=C1OC(=O)C2C3C=CC(C3)C12

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 23 of 23 chemicals

Chlorendic anhydride chemical structure, C9H2Cl6O3, CAS 115-27-5
Chlorendic anhydride
CAS 115-27-5C9H2Cl6O3
5-Norbornene-2,3-dicarboxylic anhydride chemical structure, C9H8O3, CAS 826-62-0
5-Norbornene-2,3-dicarboxylic anhydride
CAS 826-62-0C9H8O3
Methyl nadic anhydride chemical structure, C10H10O3, CAS 25134-21-8
Methyl nadic anhydride
CAS 25134-21-8C10H10O3
7-Allylbicyclo(2.2.1)hept-5-ene-2,3-dicarboxylic anhydride chemical structure, C12H12O3, CAS 10193-26-7
7-Allylbicyclo(2.2.1)hept-5-ene-2,3-dicarboxylic anhydride
CAS 10193-26-7C12H12O3
4,5,6,7-Tetrachloro-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione chemical structure, C9H4Cl4O3, CAS 19931-26-1
4,5,6,7-Tetrachloro-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
CAS 19931-26-1C9H4Cl4O3
3a-Chloro-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione chemical structure, C9H7ClO3, CAS 6343-12-0
3a-Chloro-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
CAS 6343-12-0C9H7ClO3
3a-Methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione chemical structure, C10H10O3, CAS 31307-24-1
3a-Methyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
CAS 31307-24-1C10H10O3
10,10-Diethoxy-4-oxatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione chemical structure, C13H16O5, CAS 4387-10-4
10,10-Diethoxy-4-oxatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione
CAS 4387-10-4C13H16O5
2,6-Dibromo-4-oxatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione chemical structure, C9H6Br2O3, CAS 33140-59-9
2,6-Dibromo-4-oxatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione
CAS 33140-59-9C9H6Br2O3
3a,4,7,7a-Tetrahydro-5-methyl-4,7-methanoisobenzofuran-1,3-dione chemical structure, C10H10O3, CAS 117-40-8
3a,4,7,7a-Tetrahydro-5-methyl-4,7-methanoisobenzofuran-1,3-dione
CAS 117-40-8C10H10O3
Himic anhydride chemical structure, C9H8O3, CAS 2746-19-2
Himic anhydride
CAS 2746-19-2C9H8O3
Carbic anhydride chemical structure, C9H8O3, CAS 129-64-6
Carbic anhydride
CAS 129-64-6C9H8O3
4,5,6,7-Tetrachloro-3a,4,7,7a-tetrahydro-8,8-dimethoxy-4,7-methanoisobenzofuran-1,3-dione chemical structure, C11H8Cl4O5, CAS 31066-42-9
4,5,6,7-Tetrachloro-3a,4,7,7a-tetrahydro-8,8-dimethoxy-4,7-methanoisobenzofuran-1,3-dione
CAS 31066-42-9C11H8Cl4O5
(1alpha,2alpha,3beta,6beta)-1,2,3,6-Tetrahydromethyl-3,6-methanophthalic anhydride chemical structure, C10H10O3, CAS 53584-57-9
(1alpha,2alpha,3beta,6beta)-1,2,3,6-Tetrahydromethyl-3,6-methanophthalic anhydride
CAS 53584-57-9C10H10O3
Methylnadic anhydride chemical structure, C10H10O3, CAS 18310-60-6
Methylnadic anhydride
CAS 18310-60-6C10H10O3
3aalpha-Methyl-3a,4,7,7aalpha-tetrahydro-4alpha,7alpha-methanoisobenzofuran-1,3-dione chemical structure, C10H10O3
3aalpha-Methyl-3a,4,7,7aalpha-tetrahydro-4alpha,7alpha-methanoisobenzofuran-1,3-dione
C10H10O3
4,7-Methanoisobenzofuran-1,3-dione, 4,5,6,7-tetrachloro-3a,4,7,7a-tetrahydro-8,8-dimethoxy-, (3aR,4R,7S,7aS)-rel- chemical structure, C11H8Cl4O5
4,7-Methanoisobenzofuran-1,3-dione, 4,5,6,7-tetrachloro-3a,4,7,7a-tetrahydro-8,8-dimethoxy-, (3aR,4R,7S,7aS)-rel-
C11H8Cl4O5
3a,4,7,7a-Tetrahydro-8-methyl-4,7-methanoisobenzofuran-1,3-dione chemical structure, C10H10O3, CAS 828-66-0
3a,4,7,7a-Tetrahydro-8-methyl-4,7-methanoisobenzofuran-1,3-dione
CAS 828-66-0C10H10O3
rel-(3aR,4R,7R,7aS)-5-Methyl-3a,4,7,7a-tetrahydro-4,7-methanoisobenzofuran-1,3-dione chemical structure, C10H10O3, CAS 14806-35-0
rel-(3aR,4R,7R,7aS)-5-Methyl-3a,4,7,7a-tetrahydro-4,7-methanoisobenzofuran-1,3-dione
CAS 14806-35-0C10H10O3
2,6-Difluoro-4-oxatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione chemical structure, C9H6F2O3, CAS 701294-38-4
2,6-Difluoro-4-oxatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione
CAS 701294-38-4C9H6F2O3
endo-1-Methyl-5-norbornene-2,3-dicarboxylic acid anhydride chemical structure, C10H10O3, CAS 7214-67-7
endo-1-Methyl-5-norbornene-2,3-dicarboxylic acid anhydride
CAS 7214-67-7C10H10O3
rac-(1R,2S,6R,7S)-2-Methyl-4-oxatricyclo[5.2.1.0,2,6]dec-8-ene-3,5-dione chemical structure, C10H10O3
rac-(1R,2S,6R,7S)-2-Methyl-4-oxatricyclo[5.2.1.0,2,6]dec-8-ene-3,5-dione
C10H10O3
Rel-(3aR,4S,7R,7aS)-8-hydroxy-3a,4,7,7a-tetrahydro-4,7-methanoisobenzofuran-1,3-dione chemical structure, C9H8O4, CAS 1815574-20-9
Rel-(3aR,4S,7R,7aS)-8-hydroxy-3a,4,7,7a-tetrahydro-4,7-methanoisobenzofuran-1,3-dione
CAS 1815574-20-9C9H8O4