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Murcko scaffold

Ring system with 4 rings and 18 atoms

39 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
18
Chemicals
39
With full pages
5
Scaffold SMILES

c1ccc(-c2cn3c(n2)[nH]c2ccccc23)cc1

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 c1ccc(-c2cn3c(n2)[nH]c2ccccc23)cc1

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 39 of 39 chemicals

9H-Imidazo(1,2-a)benzimidazole, 2-(p-bromophenyl)-9-(2-(diethylamino)ethyl)-, dihydrochloride chemical structure, C21H25BrCl2N4, CAS 38652-51-6
9H-Imidazo(1,2-a)benzimidazole, 2-(p-bromophenyl)-9-(2-(diethylamino)ethyl)-, dihydrochloride
CAS 38652-51-6C21H25BrCl2N4
9H-Imidazo(1,2-a)benzimidazole, 9-((3-dimethylamino)propyl)-2-(p-chlorophenyl)-, dihydrochloride chemical structure, C20H23Cl3N4, CAS 38652-52-7
9H-Imidazo(1,2-a)benzimidazole, 9-((3-dimethylamino)propyl)-2-(p-chlorophenyl)-, dihydrochloride
CAS 38652-52-7C20H23Cl3N4
9H-Imidazo(1,2-a)benzimidazole, 9-((3-dimethylamino)propyl)-2-(p-bromophenyl)-, dihydrochloride chemical structure, C20H23BrCl2N4, CAS 38652-53-8
9H-Imidazo(1,2-a)benzimidazole, 9-((3-dimethylamino)propyl)-2-(p-bromophenyl)-, dihydrochloride
CAS 38652-53-8C20H23BrCl2N4
9H-Imidazo(1,2-a)benzimidazole, 9-(2-(diethylamino)ethyl)-3-(methylcarbonyl)-2-phenyl-, dihydrochloride chemical structure, C23H28Cl2N4O, CAS 41472-76-8
9H-Imidazo(1,2-a)benzimidazole, 9-(2-(diethylamino)ethyl)-3-(methylcarbonyl)-2-phenyl-, dihydrochloride
CAS 41472-76-8C23H28Cl2N4O
8-Allyl-2-phenyl-8H-1,3a,8-triaza-cyclopenta[a]indene chemical structure, C18H15N3, CAS 342385-23-3
8-Allyl-2-phenyl-8H-1,3a,8-triaza-cyclopenta[a]indene
CAS 342385-23-3C18H15N3
2-(2-Phenyl-1H-imidazo[1,2-a]benzimidazol-1-yl)ethanol chemical structure, C17H15N3O, CAS 36289-13-1
2-(2-Phenyl-1H-imidazo[1,2-a]benzimidazol-1-yl)ethanol
CAS 36289-13-1C17H15N3O
2-[2-(4-Chlorophenyl)imidazo[1,2-a]benzimidazol-3-yl]ethanol chemical structure, C17H14ClN3O, CAS 301164-32-9
2-[2-(4-Chlorophenyl)imidazo[1,2-a]benzimidazol-3-yl]ethanol
CAS 301164-32-9C17H14ClN3O
1-(2-Phenyl-4-propylimidazo[1,2-a]benzimidazol-1-yl)ethanone chemical structure, C20H19N3O, CAS 296265-17-3
1-(2-Phenyl-4-propylimidazo[1,2-a]benzimidazol-1-yl)ethanone
CAS 296265-17-3C20H19N3O
1-(4-Methyl-2-phenylimidazo[1,2-a]benzimidazol-1-yl)ethanone chemical structure, C18H15N3O, CAS 55523-07-4
1-(4-Methyl-2-phenylimidazo[1,2-a]benzimidazol-1-yl)ethanone
CAS 55523-07-4C18H15N3O
1-(4-Methyl-2-phenylimidazo[1,2-a]benzimidazol-1-yl)propan-1-one chemical structure, C19H17N3O, CAS 107486-22-6
1-(4-Methyl-2-phenylimidazo[1,2-a]benzimidazol-1-yl)propan-1-one
CAS 107486-22-6C19H17N3O
4-Ethyl-2-(4-nitrophenyl)imidazo[1,2-a]benzimidazole chemical structure, C17H14N4O2, CAS 22492-33-7
4-Ethyl-2-(4-nitrophenyl)imidazo[1,2-a]benzimidazole
CAS 22492-33-7C17H14N4O2
2-(4-Nitrophenyl)-4-propylimidazo[1,2-a]benzimidazole chemical structure, C18H16N4O2, CAS 371219-22-6
2-(4-Nitrophenyl)-4-propylimidazo[1,2-a]benzimidazole
CAS 371219-22-6C18H16N4O2
2-(4-Nitrophenyl)-4-prop-2-enylimidazo[1,2-a]benzimidazole chemical structure, C18H14N4O2, CAS 364612-64-6
2-(4-Nitrophenyl)-4-prop-2-enylimidazo[1,2-a]benzimidazole
CAS 364612-64-6C18H14N4O2
9-Methyl-2-(4-nitrophenyl)-9H-imidazo[1,2-a]benzimidazole chemical structure, C16H12N4O2, CAS 55589-09-8
9-Methyl-2-(4-nitrophenyl)-9H-imidazo[1,2-a]benzimidazole
CAS 55589-09-8C16H12N4O2
2-[2-(3,4-Dimethoxyphenyl)imidazo[1,2-a]benzimidazol-3-yl]ethanol chemical structure, C19H19N3O3, CAS 371930-24-4
2-[2-(3,4-Dimethoxyphenyl)imidazo[1,2-a]benzimidazol-3-yl]ethanol
CAS 371930-24-4C19H19N3O3
4-Methyl-2-phenylimidazo[1,2-a]benzimidazole-1-carbohydrazide chemical structure, C17H15N5O, CAS 300708-66-1
4-Methyl-2-phenylimidazo[1,2-a]benzimidazole-1-carbohydrazide
CAS 300708-66-1C17H15N5O
Methyl 9-methyl-2-phenyl-9H-imidazo[1,2-a]benzimidazole-3-carboxylate chemical structure, C18H15N3O2, CAS 67073-18-1
Methyl 9-methyl-2-phenyl-9H-imidazo[1,2-a]benzimidazole-3-carboxylate
CAS 67073-18-1C18H15N3O2
2-(4-Methoxyphenyl)-4-methylimidazo[1,2-a]benzimidazole chemical structure, C17H15N3O, CAS 720670-85-9
2-(4-Methoxyphenyl)-4-methylimidazo[1,2-a]benzimidazole
CAS 720670-85-9C17H15N3O
4-[4-[2-(Diethylamino)ethyl]imidazo[1,2-a]benzimidazol-2-yl]phenol chemical structure, C21H24N4O, CAS 329120-06-1
4-[4-[2-(Diethylamino)ethyl]imidazo[1,2-a]benzimidazol-2-yl]phenol
CAS 329120-06-1C21H24N4O
N,N-Diethyl-3-(2-phenylimidazo[1,2-a]benzimidazol-3-yl)propan-1-amine chemical structure, C22H26N4, CAS 292613-88-8
N,N-Diethyl-3-(2-phenylimidazo[1,2-a]benzimidazol-3-yl)propan-1-amine
CAS 292613-88-8C22H26N4
1-{2-(4-Chlorophenyl)-9-[2-(diethylamino)ethyl]-9H-imidazo[1,2-a]benzimidazol-3-yl}ethanone chemical structure, C23H25ClN4O, CAS 515867-19-3
1-{2-(4-Chlorophenyl)-9-[2-(diethylamino)ethyl]-9H-imidazo[1,2-a]benzimidazol-3-yl}ethanone
CAS 515867-19-3C23H25ClN4O
2-[2-(4-Bromophenyl)-1H-imidazo[1,2-a]benzimidazol-1-yl]ethanol chemical structure, C17H14BrN3O, CAS 36289-27-7
2-[2-(4-Bromophenyl)-1H-imidazo[1,2-a]benzimidazol-1-yl]ethanol
CAS 36289-27-7C17H14BrN3O
N-[2-[2-(4-Methoxyphenyl)imidazo[1,2-a]benzimidazol-3-yl]ethyl]-2-methylpropan-2-amine chemical structure, C22H26N4O, CAS 487013-04-7
N-[2-[2-(4-Methoxyphenyl)imidazo[1,2-a]benzimidazol-3-yl]ethyl]-2-methylpropan-2-amine
CAS 487013-04-7C22H26N4O
N,N-Diethyl-3-[2-(4-methoxyphenyl)-1H-imidazo[1,2-a]benzimidazol-1-yl]propan-1-amine chemical structure, C23H28N4O, CAS 439127-19-2
N,N-Diethyl-3-[2-(4-methoxyphenyl)-1H-imidazo[1,2-a]benzimidazol-1-yl]propan-1-amine
CAS 439127-19-2C23H28N4O