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Murcko scaffold

Ring system with 4 rings and 21 atoms

14 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
21
Chemicals
14
With full pages
13
Scaffold SMILES

O=C(c1ccccc1)c1ccc2c3ccccc3cnn12

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 scaffold
Murcko scaffold O=C(c1ccccc1)c1ccc2c3ccccc3cnn12

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 14 of 14 chemicals

Dimethyl 3-benzoylpyrrolo[2,1-a]phthalazine-1,2-dicarboxylate chemical structure, C22H16N2O5, CAS 52414-93-4
Dimethyl 3-benzoylpyrrolo[2,1-a]phthalazine-1,2-dicarboxylate
CAS 52414-93-4C22H16N2O5
Dimethyl 3-(4-nitrobenzoyl)pyrrolo(2,1-A)phthalazine-1,2-dicarboxylate chemical structure, C22H15N3O7, CAS 780807-97-8
Dimethyl 3-(4-nitrobenzoyl)pyrrolo(2,1-A)phthalazine-1,2-dicarboxylate
CAS 780807-97-8C22H15N3O7
Dimethyl 3-(4-chlorobenzoyl)pyrrolo[2,1-a]phthalazine-1,2-dicarboxylate chemical structure, C22H15ClN2O5, CAS 618443-28-0
Dimethyl 3-(4-chlorobenzoyl)pyrrolo[2,1-a]phthalazine-1,2-dicarboxylate
CAS 618443-28-0C22H15ClN2O5
Diethyl 3-(4-bromobenzoyl)pyrrolo(2,1-A)phthalazine-1,2-dicarboxylate chemical structure, C24H19BrN2O5, CAS 853318-25-9
Diethyl 3-(4-bromobenzoyl)pyrrolo(2,1-A)phthalazine-1,2-dicarboxylate
CAS 853318-25-9C24H19BrN2O5
Diisopropyl 3-(4-bromobenzoyl)pyrrolo(2,1-A)phthalazine-1,2-dicarboxylate chemical structure, C26H23BrN2O5, CAS 853319-05-8
Diisopropyl 3-(4-bromobenzoyl)pyrrolo(2,1-A)phthalazine-1,2-dicarboxylate
CAS 853319-05-8C26H23BrN2O5
Diisopropyl 3-(4-chlorobenzoyl)pyrrolo(2,1-A)phthalazine-1,2-dicarboxylate chemical structure, C26H23ClN2O5, CAS 853319-06-9
Diisopropyl 3-(4-chlorobenzoyl)pyrrolo(2,1-A)phthalazine-1,2-dicarboxylate
CAS 853319-06-9C26H23ClN2O5
Diethyl 3-(4-nitrobenzoyl)pyrrolo(2,1-A)phthalazine-1,2-dicarboxylate chemical structure, C24H19N3O7, CAS 853330-30-0
Diethyl 3-(4-nitrobenzoyl)pyrrolo(2,1-A)phthalazine-1,2-dicarboxylate
CAS 853330-30-0C24H19N3O7
Diethyl 3-(4-fluorobenzoyl)pyrrolo(2,1-A)phthalazine-1,2-dicarboxylate chemical structure, C24H19FN2O5, CAS 853330-33-3
Diethyl 3-(4-fluorobenzoyl)pyrrolo(2,1-A)phthalazine-1,2-dicarboxylate
CAS 853330-33-3C24H19FN2O5
Diethyl 3-(4-chlorobenzoyl)pyrrolo(2,1-A)phthalazine-1,2-dicarboxylate chemical structure, C24H19ClN2O5, CAS 853330-36-6
Diethyl 3-(4-chlorobenzoyl)pyrrolo(2,1-A)phthalazine-1,2-dicarboxylate
CAS 853330-36-6C24H19ClN2O5
Isopropyl 3-benzoylpyrrolo(2,1-A)phthalazine-1-carboxylate chemical structure, C22H18N2O3, CAS 853334-19-7
Isopropyl 3-benzoylpyrrolo(2,1-A)phthalazine-1-carboxylate
CAS 853334-19-7C22H18N2O3
Ethyl 3-(3-nitrobenzoyl)pyrrolo(2,1-A)phthalazine-1-carboxylate chemical structure, C21H15N3O5, CAS 853334-20-0
Ethyl 3-(3-nitrobenzoyl)pyrrolo(2,1-A)phthalazine-1-carboxylate
CAS 853334-20-0C21H15N3O5
Dimethyl 3-(3-nitrobenzoyl)pyrrolo(2,1-A)phthalazine-1,2-dicarboxylate chemical structure, C22H15N3O7, CAS 853334-21-1
Dimethyl 3-(3-nitrobenzoyl)pyrrolo(2,1-A)phthalazine-1,2-dicarboxylate
CAS 853334-21-1C22H15N3O7
Diethyl 3-(3-nitrobenzoyl)pyrrolo(2,1-A)phthalazine-1,2-dicarboxylate chemical structure, C24H19N3O7, CAS 853334-22-2
Diethyl 3-(3-nitrobenzoyl)pyrrolo(2,1-A)phthalazine-1,2-dicarboxylate
CAS 853334-22-2C24H19N3O7
Diisopropyl 3-(3-nitrobenzoyl)pyrrolo(2,1-A)phthalazine-1,2-dicarboxylate chemical structure, C26H23N3O7, CAS 853334-23-3
Diisopropyl 3-(3-nitrobenzoyl)pyrrolo(2,1-A)phthalazine-1,2-dicarboxylate
CAS 853334-23-3C26H23N3O7