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Murcko scaffold

4-(2-Phenoxyacetyl)-1,3-dihydroquinoxalin-2-one scaffold

15 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
21
Chemicals
15
With full pages
9
Scaffold SMILES

O=C1CN(C(=O)COc2ccccc2)c2ccccc2N1

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 4-(2-Phenoxyacetyl)-1,3-dihydroquinoxalin-2-one page
Murcko scaffold O=C1CN(C(=O)COc2ccccc2)c2ccccc2N1

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 15 of 15 chemicals

4-[2-(2,2-Dimethyl-3-oxo-4H-quinoxalin-1-yl)-2-oxoethoxy]benzonitrile chemical structure, C19H17N3O3, CAS 749895-26-9
4-[2-(2,2-Dimethyl-3-oxo-4H-quinoxalin-1-yl)-2-oxoethoxy]benzonitrile
CAS 749895-26-9C19H17N3O3
2-[2-(2,2-Dimethyl-3-oxo-4H-quinoxalin-1-yl)-2-oxoethoxy]benzonitrile chemical structure, C19H17N3O3, CAS 749918-84-1
2-[2-(2,2-Dimethyl-3-oxo-4H-quinoxalin-1-yl)-2-oxoethoxy]benzonitrile
CAS 749918-84-1C19H17N3O3
4-[2-(2-Chlorophenoxy)acetyl]-1,2,3,4-tetrahydroquinoxalin-2-one chemical structure, C16H13ClN2O3, CAS 923849-99-4
4-[2-(2-Chlorophenoxy)acetyl]-1,2,3,4-tetrahydroquinoxalin-2-one
CAS 923849-99-4C16H13ClN2O3
4-[2-(2,4-Dichlorophenoxy)acetyl]-1,3-dihydroquinoxalin-2-one chemical structure, C16H12Cl2N2O3, CAS 848069-01-2
4-[2-(2,4-Dichlorophenoxy)acetyl]-1,3-dihydroquinoxalin-2-one
CAS 848069-01-2C16H12Cl2N2O3
4-[2-(4-Bromophenoxy)acetyl]-1,2,3,4-tetrahydroquinoxalin-2-one chemical structure, C16H13BrN2O3, CAS 303794-47-0
4-[2-(4-Bromophenoxy)acetyl]-1,2,3,4-tetrahydroquinoxalin-2-one
CAS 303794-47-0C16H13BrN2O3
3-Ethyl-4-(2-phenoxyacetyl)-3,4-dihydro-2(1H)-quinoxalinone chemical structure, C18H18N2O3, CAS 1007921-18-7
3-Ethyl-4-(2-phenoxyacetyl)-3,4-dihydro-2(1H)-quinoxalinone
CAS 1007921-18-7C18H18N2O3
4-(2-Phenoxyacetyl)-1,3-dihydroquinoxalin-2-one chemical structure, C16H14N2O3, CAS 915883-39-5
4-(2-Phenoxyacetyl)-1,3-dihydroquinoxalin-2-one
CAS 915883-39-5C16H14N2O3
4-[2-(2-Methoxyphenoxy)propanoyl]-1,3-dihydroquinoxalin-2-one chemical structure, C18H18N2O4, CAS 879043-84-2
4-[2-(2-Methoxyphenoxy)propanoyl]-1,3-dihydroquinoxalin-2-one
CAS 879043-84-2C18H18N2O4
4-[2-(4-Chlorophenoxy)acetyl]-1,3-dihydroquinoxalin-2-one chemical structure, C16H13ClN2O3, CAS 946363-26-4
4-[2-(4-Chlorophenoxy)acetyl]-1,3-dihydroquinoxalin-2-one
CAS 946363-26-4C16H13ClN2O3
4-[2-(2-Methylphenoxy)acetyl]-1,3-dihydroquinoxalin-2-one chemical structure, C17H16N2O3, CAS 915908-80-4
4-[2-(2-Methylphenoxy)acetyl]-1,3-dihydroquinoxalin-2-one
CAS 915908-80-4C17H16N2O3
3-Bromo-4-[2-(2,2-dimethyl-3-oxo-1,2,3,4-tetrahydroquinoxalin-1-yl)-2-oxoethoxy]benzaldehyde chemical structure, C19H17BrN2O4, CAS 871808-36-5
3-Bromo-4-[2-(2,2-dimethyl-3-oxo-1,2,3,4-tetrahydroquinoxalin-1-yl)-2-oxoethoxy]benzaldehyde
CAS 871808-36-5C19H17BrN2O4
4-(2-Phenoxybutanoyl)-3,4-dihydroquinoxalin-2(1H)-one chemical structure, C18H18N2O3, CAS 905794-41-4
4-(2-Phenoxybutanoyl)-3,4-dihydroquinoxalin-2(1H)-one
CAS 905794-41-4C18H18N2O3
4-[(3-Methoxyphenoxy)acetyl]-3,4-dihydroquinoxalin-2(1H)-one chemical structure, C17H16N2O4, CAS 950319-10-5
4-[(3-Methoxyphenoxy)acetyl]-3,4-dihydroquinoxalin-2(1H)-one
CAS 950319-10-5C17H16N2O4
2-[2-Oxo-2-[3-oxo-6-(trifluoromethyl)-1,2,3,4-tetrahydroquinoxalin-1-yl]ethoxy]benzamide chemical structure, C18H14F3N3O4, CAS 1090966-08-7
2-[2-Oxo-2-[3-oxo-6-(trifluoromethyl)-1,2,3,4-tetrahydroquinoxalin-1-yl]ethoxy]benzamide
CAS 1090966-08-7C18H14F3N3O4
4-{[2-(Propan-2-yl)phenoxy]acetyl}-3,4-dihydroquinoxalin-2(1H)-one chemical structure, C19H20N2O3, CAS 1268983-20-5
4-{[2-(Propan-2-yl)phenoxy]acetyl}-3,4-dihydroquinoxalin-2(1H)-one
CAS 1268983-20-5C19H20N2O3