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Murcko scaffold

Ring system with 3 rings and 22 atoms

18 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
22
Chemicals
18
With full pages
9
Scaffold SMILES

O=C(CN=Nc1ccccc1)Nc1ccc2[nH]c(=O)[nH]c2c1

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=C(CN=Nc1ccccc1)Nc1ccc2[nH]c(=O)[nH]c2c1

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

C.I. Pigment Orange chemical structure, C17H13ClN6O5, CAS 12236-62-3
C.I. Pigment Orange
CAS 12236-62-3C17H13ClN6O5
Butanamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-2-(phenylazo)- chemical structure, C17H15N5O3, CAS 51083-28-4
Butanamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-2-(phenylazo)-
CAS 51083-28-4C17H15N5O3
Pigment Yellow 151 chemical structure, C18H15N5O5, CAS 61036-28-0
Pigment Yellow 151
CAS 61036-28-0C18H15N5O5
Butanamide, 2-(2-(2,5-dichlorophenyl)diazenyl)-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo- chemical structure, C17H13Cl2N5O3, CAS 56046-83-4
Butanamide, 2-(2-(2,5-dichlorophenyl)diazenyl)-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-
CAS 56046-83-4C17H13Cl2N5O3
Pigment Orange 62 chemical structure, C17H14N6O5, CAS 75601-68-2
Pigment Orange 62
CAS 75601-68-2C17H14N6O5
Butanamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-2-(2-(2-(trifluoromethyl)phenyl)diazenyl)- chemical structure, C18H14F3N5O3, CAS 63661-02-9
Butanamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-2-(2-(2-(trifluoromethyl)phenyl)diazenyl)-
CAS 63661-02-9C18H14F3N5O3
Butanamide, 2-[2-[2-chloro-5-(trifluoromethyl)phenyl]diazenyl]-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo- chemical structure, C18H13ClF3N5O3, CAS 68399-99-5
Butanamide, 2-[2-[2-chloro-5-(trifluoromethyl)phenyl]diazenyl]-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-
CAS 68399-99-5C18H13ClF3N5O3
Benzoic acid, 2-[2-[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]diazenyl]-, methyl ester chemical structure, C19H17N5O5, CAS 71317-07-2
Benzoic acid, 2-[2-[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]diazenyl]-, methyl ester
CAS 71317-07-2C19H17N5O5
1,4-Benzenedicarboxylic acid, 2-(2-(1-(((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)diazenyl)-, 1,4-dimethyl ester chemical structure, C21H19N5O7, CAS 35636-63-6
1,4-Benzenedicarboxylic acid, 2-(2-(1-(((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)diazenyl)-, 1,4-dimethyl ester
CAS 35636-63-6C21H19N5O7
Pigment Yellow 120 chemical structure, C21H19N5O7, CAS 29920-31-8
Pigment Yellow 120
CAS 29920-31-8C21H19N5O7
Butanamide, 2-(2-(4-chloro-2-(trifluoromethyl)phenyl)diazenyl)-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo- chemical structure, C18H13ClF3N5O3, CAS 39951-83-2
Butanamide, 2-(2-(4-chloro-2-(trifluoromethyl)phenyl)diazenyl)-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-
CAS 39951-83-2C18H13ClF3N5O3
Pigment Yellow 194 chemical structure, C18H17N5O4, CAS 82199-12-0
Pigment Yellow 194
CAS 82199-12-0C18H17N5O4
Methyl 4-chloro-2-((1-(((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)azo)benzoate chemical structure, C19H16ClN5O5, CAS 26576-47-6
Methyl 4-chloro-2-((1-(((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)azo)benzoate
CAS 26576-47-6C19H16ClN5O5
Ethyl 4-chloro-3-((1-(((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)azo)benzoate chemical structure, C20H18ClN5O5, CAS 79665-25-1
Ethyl 4-chloro-3-((1-(((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)azo)benzoate
CAS 79665-25-1C20H18ClN5O5
N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-2-((2,5-dimethoxy-4-((methylamino)sulphonyl)phenyl)azo)-3-oxobutyramide chemical structure, C20H22N6O7S, CAS 94159-58-7
N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-2-((2,5-dimethoxy-4-((methylamino)sulphonyl)phenyl)azo)-3-oxobutyramide
CAS 94159-58-7C20H22N6O7S
N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-2-((4-((isopropylamino)sulphonyl)-2,5-dimethoxyphenyl)azo)-3-oxobutyramide chemical structure, C22H26N6O7S, CAS 94159-59-8
N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-2-((4-((isopropylamino)sulphonyl)-2,5-dimethoxyphenyl)azo)-3-oxobutyramide
CAS 94159-59-8C22H26N6O7S
N-(3-(Diethylamino)propyl)-4-(2-(1-(((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)diazenyl)benzamide chemical structure, C25H31N7O4, CAS 164578-14-7
N-(3-(Diethylamino)propyl)-4-(2-(1-(((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)diazenyl)benzamide
CAS 164578-14-7C25H31N7O4
(E)-4-((1,3-Dioxo-1-((2-oxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)amino)butan-2-yl)diazenyl)-3-nitrobenzene-1-sulfonyl chloride chemical structure, C17H13ClN6O7S, CAS 126922-52-9
(E)-4-((1,3-Dioxo-1-((2-oxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)amino)butan-2-yl)diazenyl)-3-nitrobenzene-1-sulfonyl chloride
CAS 126922-52-9C17H13ClN6O7S