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Murcko scaffold

4-Oxo-N-phenyl-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide scaffold

19 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
23
Chemicals
19
With full pages
8
Scaffold SMILES

O=C(Nc1ccccc1)C1CC(=O)n2c(nc3ccccc32)N1

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-Oxo-N-phenyl-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide page
Murcko scaffold O=C(Nc1ccccc1)C1CC(=O)n2c(nc3ccccc32)N1

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 19 of 19 chemicals

N-(3-Chloro-4-methylphenyl)-4-oxo-3,10-dihydro-2H-pyrimido[1,2-a]benzimidazole-2-carboxamide chemical structure, C18H15ClN4O2, CAS 956206-66-9
N-(3-Chloro-4-methylphenyl)-4-oxo-3,10-dihydro-2H-pyrimido[1,2-a]benzimidazole-2-carboxamide
CAS 956206-66-9C18H15ClN4O2
N-(4-Ethoxyphenyl)-4-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide chemical structure, C19H18N4O3, CAS 956747-32-3
N-(4-Ethoxyphenyl)-4-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide
CAS 956747-32-3C19H18N4O3
N-(3,5-Dimethylphenyl)-4-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide chemical structure, C19H18N4O2, CAS 956987-71-6
N-(3,5-Dimethylphenyl)-4-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide
CAS 956987-71-6C19H18N4O2
Pyrimido[1,2-a][1,3]benzimidazole-2-carboxamide, N-(5-chloro-2-methoxyphenyl)-1,2,3,4-tetrahydro-4-oxo- chemical structure, C18H15ClN4O3, CAS 956244-43-2
Pyrimido[1,2-a][1,3]benzimidazole-2-carboxamide, N-(5-chloro-2-methoxyphenyl)-1,2,3,4-tetrahydro-4-oxo-
CAS 956244-43-2C18H15ClN4O3
N-(4-Methoxyphenyl)-4-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide chemical structure, C18H16N4O3, CAS 956184-20-6
N-(4-Methoxyphenyl)-4-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide
CAS 956184-20-6C18H16N4O3
N-(2-Chlorophenyl)-4-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide chemical structure, C17H13ClN4O2, CAS 957007-79-3
N-(2-Chlorophenyl)-4-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide
CAS 957007-79-3C17H13ClN4O2
N-(3-Methylphenyl)-4-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide chemical structure, C18H16N4O2, CAS 956747-22-1
N-(3-Methylphenyl)-4-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide
CAS 956747-22-1C18H16N4O2
N-(2-Methoxyphenyl)-4-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide chemical structure, C18H16N4O3, CAS 956212-31-0
N-(2-Methoxyphenyl)-4-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide
CAS 956212-31-0C18H16N4O3
N-(3-Chloro-4-fluorophenyl)-4-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide chemical structure, C17H12ClFN4O2, CAS 957296-52-5
N-(3-Chloro-4-fluorophenyl)-4-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide
CAS 957296-52-5C17H12ClFN4O2
N-(2,5-Dimethoxyphenyl)-4-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide chemical structure, C19H18N4O4, CAS 956391-37-0
N-(2,5-Dimethoxyphenyl)-4-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide
CAS 956391-37-0C19H18N4O4
Dimethyl 5-{[(4-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazol-2-yl)carbonyl]amino}isophthalate chemical structure, C21H18N4O6, CAS 956626-31-6
Dimethyl 5-{[(4-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazol-2-yl)carbonyl]amino}isophthalate
CAS 956626-31-6C21H18N4O6
N-(4-Methylphenyl)-4-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide chemical structure, C18H16N4O2, CAS 956184-41-1
N-(4-Methylphenyl)-4-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide
CAS 956184-41-1C18H16N4O2
N-(2-Ethoxyphenyl)-4-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide chemical structure, C19H18N4O3, CAS 956987-30-7
N-(2-Ethoxyphenyl)-4-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide
CAS 956987-30-7C19H18N4O3
N-(4-Fluorophenyl)-4-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide chemical structure, C17H13FN4O2, CAS 956182-97-1
N-(4-Fluorophenyl)-4-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide
CAS 956182-97-1C17H13FN4O2
N-(3-Methoxyphenyl)-4-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide chemical structure, C18H16N4O3, CAS 956574-66-6
N-(3-Methoxyphenyl)-4-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide
CAS 956574-66-6C18H16N4O3
4-Oxo-N-phenyl-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide chemical structure, C17H14N4O2, CAS 956442-48-1
4-Oxo-N-phenyl-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide
CAS 956442-48-1C17H14N4O2
N-(4-Chlorophenyl)-4-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide chemical structure, C17H13ClN4O2, CAS 956795-42-9
N-(4-Chlorophenyl)-4-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide
CAS 956795-42-9C17H13ClN4O2
N-(4-Ethylphenyl)-4-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide chemical structure, C19H18N4O2, CAS 956795-45-2
N-(4-Ethylphenyl)-4-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-2-carboxamide
CAS 956795-45-2C19H18N4O2
N-(3,4-Dimethylphenyl)-4-oxo-3,10-dihydro-2H-pyrimido[1,2-a]benzimidazole-2-carboxamide chemical structure, C19H18N4O2, CAS 956625-91-5
N-(3,4-Dimethylphenyl)-4-oxo-3,10-dihydro-2H-pyrimido[1,2-a]benzimidazole-2-carboxamide
CAS 956625-91-5C19H18N4O2