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Murcko scaffold

N-Phenylquinoxaline-2-carboxamide scaffold

18 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
19
Chemicals
18
With full pages
4
Scaffold SMILES

O=C(Nc1ccccc1)c1cnc2ccccc2n1

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 N-Phenylquinoxaline-2-carboxamide page
Murcko scaffold O=C(Nc1ccccc1)c1cnc2ccccc2n1

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 18 of 18 chemicals

Ethyl 4-(quinoxaline-2-carbonylamino)benzoate chemical structure, C18H15N3O3, CAS 7150-20-1
Ethyl 4-(quinoxaline-2-carbonylamino)benzoate
CAS 7150-20-1C18H15N3O3
2-Quinoxalinecarboxamide, N-(2-aminophenyl)-3-(1-hydroxyethyl)- chemical structure, C17H16N4O2, CAS 96103-24-1
2-Quinoxalinecarboxamide, N-(2-aminophenyl)-3-(1-hydroxyethyl)-
CAS 96103-24-1C17H16N4O2
N-Phenylquinoxaline-2-carboxamide chemical structure, C15H11N3O, CAS 37648-63-8
N-Phenylquinoxaline-2-carboxamide
CAS 37648-63-8C15H11N3O
N-(4-Methoxyphenyl)quinoxaline-2-carboxamide chemical structure, C16H13N3O2, CAS 901599-43-7
N-(4-Methoxyphenyl)quinoxaline-2-carboxamide
CAS 901599-43-7C16H13N3O2
N-(2-Aminophenyl)-3-(trifluoromethyl)quinoxaline-2-carboxamide chemical structure, C16H11F3N4O, CAS 216307-09-4
N-(2-Aminophenyl)-3-(trifluoromethyl)quinoxaline-2-carboxamide
CAS 216307-09-4C16H11F3N4O
N-(4-Methylphenyl)quinoxaline-2-carboxamide chemical structure, C16H13N3O, CAS 686726-52-3
N-(4-Methylphenyl)quinoxaline-2-carboxamide
CAS 686726-52-3C16H13N3O
N-(3-Chlorophenyl)quinoxaline-2-carboxamide chemical structure, C15H10ClN3O, CAS 901599-57-3
N-(3-Chlorophenyl)quinoxaline-2-carboxamide
CAS 901599-57-3C15H10ClN3O
N-(3-Acetylphenyl)quinoxaline-2-carboxamide chemical structure, C17H13N3O2, CAS 878609-65-5
N-(3-Acetylphenyl)quinoxaline-2-carboxamide
CAS 878609-65-5C17H13N3O2
N-(3-Chloro-2-methylphenyl)quinoxaline-2-carboxamide chemical structure, C16H12ClN3O, CAS 930478-88-9
N-(3-Chloro-2-methylphenyl)quinoxaline-2-carboxamide
CAS 930478-88-9C16H12ClN3O
3-Chloro-N-(4-methoxyphenyl)-6,7-dimethylquinoxaline-2-carboxamide chemical structure, C18H16ClN3O2, CAS 950271-36-0
3-Chloro-N-(4-methoxyphenyl)-6,7-dimethylquinoxaline-2-carboxamide
CAS 950271-36-0C18H16ClN3O2
N-(3,4-Dichlorophenyl)quinoxaline-2-carboxamide chemical structure, C15H9Cl2N3O, CAS 901599-51-7
N-(3,4-Dichlorophenyl)quinoxaline-2-carboxamide
CAS 901599-51-7C15H9Cl2N3O
N-(4-(2-(Methylamino)-2-oxoethyl)phenyl)quinoxaline-2-carboxamide chemical structure, C18H16N4O2, CAS 1210929-23-9
N-(4-(2-(Methylamino)-2-oxoethyl)phenyl)quinoxaline-2-carboxamide
CAS 1210929-23-9C18H16N4O2
N-(4-(2-((2-Methoxyethyl)amino)-2-oxoethyl)phenyl)quinoxaline-2-carboxamide chemical structure, C20H20N4O3, CAS 1207047-60-6
N-(4-(2-((2-Methoxyethyl)amino)-2-oxoethyl)phenyl)quinoxaline-2-carboxamide
CAS 1207047-60-6C20H20N4O3
N-(4-(2-Oxo-2-((2,2,2-trifluoroethyl)amino)ethyl)phenyl)quinoxaline-2-carboxamide chemical structure, C19H15F3N4O2, CAS 1235329-00-6
N-(4-(2-Oxo-2-((2,2,2-trifluoroethyl)amino)ethyl)phenyl)quinoxaline-2-carboxamide
CAS 1235329-00-6C19H15F3N4O2
N-(3-Hydroxyphenyl)quinoxaline-2-carboxamide chemical structure, C15H11N3O2, CAS 1206970-59-3
N-(3-Hydroxyphenyl)quinoxaline-2-carboxamide
CAS 1206970-59-3C15H11N3O2
N-(2-Aminophenyl)-3-formylquinoxaline-2-carboxamide chemical structure, C16H12N4O2, CAS 92983-95-4
N-(2-Aminophenyl)-3-formylquinoxaline-2-carboxamide
CAS 92983-95-4C16H12N4O2
N-(2-Hydroxyphenyl)quinoxaline-2-carboxamide chemical structure, C15H11N3O2, CAS 1206969-33-6
N-(2-Hydroxyphenyl)quinoxaline-2-carboxamide
CAS 1206969-33-6C15H11N3O2
N-(3-Bromo-2-methylphenyl)quinoxaline-2-carboxamide chemical structure, C16H12BrN3O, CAS 2327543-98-4
N-(3-Bromo-2-methylphenyl)quinoxaline-2-carboxamide
CAS 2327543-98-4C16H12BrN3O