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Murcko scaffold

Ring system with 4 rings and 17 atoms

20 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
17
Chemicals
20
With full pages
4
Scaffold SMILES

O=C1c2ccccc2-c2onc3cccc1c23

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=C1c2ccccc2-c2onc3cccc1c23

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 20 of 20 chemicals

5-Ethoxy-6H-anthra[1,9-cd]isoxazol-6-one chemical structure, C16H11NO3, CAS 80849-95-2
5-Ethoxy-6H-anthra[1,9-cd]isoxazol-6-one
CAS 80849-95-2C16H11NO3
3-Acetyl-6H-anthra[1,9-cd]isoxazol-6-one chemical structure, C16H9NO3, CAS 312505-78-5
3-Acetyl-6H-anthra[1,9-cd]isoxazol-6-one
CAS 312505-78-5C16H9NO3
Isopropyl 6-oxo-6H-anthra[1,9-cd]isoxazole-3-carboxylate chemical structure, C18H13NO4, CAS 312505-79-6
Isopropyl 6-oxo-6H-anthra[1,9-cd]isoxazole-3-carboxylate
CAS 312505-79-6C18H13NO4
5-Chloro-6H-anthra[1,9-cd]isoxazol-6-one chemical structure, C14H6ClNO2, CAS 70730-92-6
5-Chloro-6H-anthra[1,9-cd]isoxazol-6-one
CAS 70730-92-6C14H6ClNO2
3-Chloro-5-hydroxy-6H-anthra[1,9-cd]isoxazol-6-one chemical structure, C14H6ClNO3, CAS 129933-94-4
3-Chloro-5-hydroxy-6H-anthra[1,9-cd]isoxazol-6-one
CAS 129933-94-4C14H6ClNO3
3-Chloro-6H-anthra[1,9-CD]isoxazol-6-one chemical structure, C14H6ClNO2, CAS 70730-90-4
3-Chloro-6H-anthra[1,9-CD]isoxazol-6-one
CAS 70730-90-4C14H6ClNO2
N-Ethyl-6-oxo-6H-anthra[1,9-cd][1,2]oxazole-3-carboxamide chemical structure, C17H12N2O3, CAS 332102-42-8
N-Ethyl-6-oxo-6H-anthra[1,9-cd][1,2]oxazole-3-carboxamide
CAS 332102-42-8C17H12N2O3
5-Ethylamino-anthra[1,9-cd]isoxazol-6-one chemical structure, C16H12N2O2, CAS 313549-96-1
5-Ethylamino-anthra[1,9-cd]isoxazol-6-one
CAS 313549-96-1C16H12N2O2
Methyl 6-oxo-6H-anthra[1,9-cd]isoxazole-3-carboxylate chemical structure, C16H9NO4, CAS 95310-34-2
Methyl 6-oxo-6H-anthra[1,9-cd]isoxazole-3-carboxylate
CAS 95310-34-2C16H9NO4
Ethyl 6-oxo-6H-anthra[1,9-cd]isoxazole-3-carboxylate chemical structure, C17H11NO4, CAS 95310-35-3
Ethyl 6-oxo-6H-anthra[1,9-cd]isoxazole-3-carboxylate
CAS 95310-35-3C17H11NO4
3-Bromo-6H-anthra[1,9-cd]isoxazol-6-one chemical structure, C14H6BrNO2, CAS 70730-91-5
3-Bromo-6H-anthra[1,9-cd]isoxazol-6-one
CAS 70730-91-5C14H6BrNO2
3,5-Dibromo-6H-anthra[1,9-cd]isoxazol-6-one chemical structure, C14H5Br2NO2, CAS 82840-40-2
3,5-Dibromo-6H-anthra[1,9-cd]isoxazol-6-one
CAS 82840-40-2C14H5Br2NO2
Butyl 6-oxo-6H-anthra[1,9-cd]isoxazole-3-carboxylate chemical structure, C19H15NO4, CAS 87024-40-6
Butyl 6-oxo-6H-anthra[1,9-cd]isoxazole-3-carboxylate
CAS 87024-40-6C19H15NO4
5-((2-Bromoethyl)amino)-6H-anthra[1,9-cd]isoxazol-6-one chemical structure, C16H11BrN2O2, CAS 92665-72-0
5-((2-Bromoethyl)amino)-6H-anthra[1,9-cd]isoxazol-6-one
CAS 92665-72-0C16H11BrN2O2
5-((2-Chloroethyl)amino)-3-methyl-6H-anthra[1,9-cd]isoxazol-6-one chemical structure, C17H13ClN2O2, CAS 92629-31-7
5-((2-Chloroethyl)amino)-3-methyl-6H-anthra[1,9-cd]isoxazol-6-one
CAS 92629-31-7C17H13ClN2O2
2-((6-Oxo-6H-anthra[1,9-cd]isoxazol-5-yl)amino)ethyl propionate chemical structure, C19H16N2O4, CAS 304868-42-6
2-((6-Oxo-6H-anthra[1,9-cd]isoxazol-5-yl)amino)ethyl propionate
CAS 304868-42-6C19H16N2O4
2-((6-Oxo-6H-anthra[1,9-cd]isoxazol-5-yl)amino)ethyl acetate chemical structure, C18H14N2O4, CAS 92629-30-6
2-((6-Oxo-6H-anthra[1,9-cd]isoxazol-5-yl)amino)ethyl acetate
CAS 92629-30-6C18H14N2O4
Hexyl 6-oxo-6H-anthra[1,9-cd]isoxazole-3-carboxylate chemical structure, C21H19NO4, CAS 95310-37-5
Hexyl 6-oxo-6H-anthra[1,9-cd]isoxazole-3-carboxylate
CAS 95310-37-5C21H19NO4
N-(tert-Butyl)-6-oxo-6H-anthra[1,9-cd]isoxazole-3-carboxamide chemical structure, C19H16N2O3, CAS 100440-82-2
N-(tert-Butyl)-6-oxo-6H-anthra[1,9-cd]isoxazole-3-carboxamide
CAS 100440-82-2C19H16N2O3
N-Isobutyl-6-oxo-6H-anthra[1,9-cd]isoxazole-3-carboxamide chemical structure, C19H16N2O3, CAS 100440-81-1
N-Isobutyl-6-oxo-6H-anthra[1,9-cd]isoxazole-3-carboxamide
CAS 100440-81-1C19H16N2O3