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Murcko scaffold

Ring system with 2 rings and 18 atoms

122 chemicals on CompoundList share this ring system.

Rings
2
Scaffold atoms
18
Chemicals
122
With full pages
20
Scaffold SMILES

O=C(CN=Nc1ccccc1)Nc1ccccc1

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)Nc1ccccc1

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 48 of 122 chemicals

Butanamide, 2-((2-methoxy-4-nitrophenyl)azo)-N-(2-methoxyphenyl)-3-oxo- chemical structure, C18H18N4O6, CAS 6358-31-2
Butanamide, 2-((2-methoxy-4-nitrophenyl)azo)-N-(2-methoxyphenyl)-3-oxo-
CAS 6358-31-2C18H18N4O6
m-Tolylazoacetanilide chemical structure, C15H15N3O, CAS 64046-59-9
m-Tolylazoacetanilide
CAS 64046-59-9C15H15N3O
Pigment Yellow 73 chemical structure, C17H15ClN4O5, CAS 13515-40-7
Pigment Yellow 73
CAS 13515-40-7C17H15ClN4O5
2-((p-Nitrophenyl)azo)acetoacetanilide chemical structure, C16H14N4O4, CAS 1657-16-5
2-((p-Nitrophenyl)azo)acetoacetanilide
CAS 1657-16-5C16H14N4O4
Butanamide, 2-(2-(4-methoxyphenyl)diazenyl)-3-oxo-N-phenyl- chemical structure, C17H17N3O3, CAS 1657-18-7
Butanamide, 2-(2-(4-methoxyphenyl)diazenyl)-3-oxo-N-phenyl-
CAS 1657-18-7C17H17N3O3
Butanamide, N-(4-chloro-2,5-dimethoxyphenyl)-2-(2-(4-chloro-2-methylphenyl)diazenyl)-3-oxo- chemical structure, C19H19Cl2N3O4, CAS 2904-04-3
Butanamide, N-(4-chloro-2,5-dimethoxyphenyl)-2-(2-(4-chloro-2-methylphenyl)diazenyl)-3-oxo-
CAS 2904-04-3C19H19Cl2N3O4
Butanamide, 2-[2-(2-nitrophenyl)diazenyl]-3-oxo-N-phenyl- chemical structure, C16H14N4O4, CAS 4106-67-6
Butanamide, 2-[2-(2-nitrophenyl)diazenyl]-3-oxo-N-phenyl-
CAS 4106-67-6C16H14N4O4
Pigment Yellow 111 chemical structure, C18H17ClN4O6, CAS 69771-45-5
Pigment Yellow 111
CAS 69771-45-5C18H17ClN4O6
Butanamide, 2-(2-(5-(aminosulfonyl)-2-hydroxyphenyl)diazenyl)-3-oxo-N-phenyl- chemical structure, C16H16N4O5S, CAS 21811-92-7
Butanamide, 2-(2-(5-(aminosulfonyl)-2-hydroxyphenyl)diazenyl)-3-oxo-N-phenyl-
CAS 21811-92-7C16H16N4O5S
Butanamide, 2-[2-[2-hydroxy-5-[(methylamino)sulfonyl]phenyl]diazenyl]-3-oxo-N-phenyl- chemical structure, C17H18N4O5S, CAS 21811-94-9
Butanamide, 2-[2-[2-hydroxy-5-[(methylamino)sulfonyl]phenyl]diazenyl]-3-oxo-N-phenyl-
CAS 21811-94-9C17H18N4O5S
N-(4-Chloro-2,5-dimethoxyphenyl)-2-((2-methoxy-4-nitrophenyl)azo)-3-oxobutyramide chemical structure, C19H19ClN4O7, CAS 22254-53-1
N-(4-Chloro-2,5-dimethoxyphenyl)-2-((2-methoxy-4-nitrophenyl)azo)-3-oxobutyramide
CAS 22254-53-1C19H19ClN4O7
Butanamide, 2-[2-(4-chloro-2-nitrophenyl)diazenyl]-N-(4-methoxyphenyl)-3-oxo- chemical structure, C17H15ClN4O5, CAS 23739-66-4
Butanamide, 2-[2-(4-chloro-2-nitrophenyl)diazenyl]-N-(4-methoxyphenyl)-3-oxo-
CAS 23739-66-4C17H15ClN4O5
Benzenesulfonic acid, 5-methoxy-4-[[2-[2-[2-methoxy-5-methyl-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-1,3-dioxobutyl]amino]-2-methyl- chemical structure, C22H27N3O13S3, CAS 23807-34-3
Benzenesulfonic acid, 5-methoxy-4-[[2-[2-[2-methoxy-5-methyl-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-1,3-dioxobutyl]amino]-2-methyl-
CAS 23807-34-3C22H27N3O13S3
N-(4-Chlorophenyl)-2-[2-(4-methyl-2-nitrophenyl)diazenyl]-3-oxobutanamide chemical structure, C17H15ClN4O4, CAS 57206-89-0
N-(4-Chlorophenyl)-2-[2-(4-methyl-2-nitrophenyl)diazenyl]-3-oxobutanamide
CAS 57206-89-0C17H15ClN4O4
2-(2-(4-Methyl-2-nitrophenyl)diazenyl)-N-(4-methylphenyl)-3-oxobutanamide chemical structure, C18H18N4O4, CAS 57206-92-5
2-(2-(4-Methyl-2-nitrophenyl)diazenyl)-N-(4-methylphenyl)-3-oxobutanamide
CAS 57206-92-5C18H18N4O4
4-((1-(((2-Chlorophenyl)amino)carbonyl)-2-oxopropyl)azo)-3-nitrobenzenesulphonic acid chemical structure, C16H13ClN4O7S, CAS 57206-99-2
4-((1-(((2-Chlorophenyl)amino)carbonyl)-2-oxopropyl)azo)-3-nitrobenzenesulphonic acid
CAS 57206-99-2C16H13ClN4O7S
4-((2-((4-Methyl-2-nitrophenyl)azo)-1,3-dioxobutyl)amino)benzenesulphonic acid chemical structure, C17H16N4O7S, CAS 57207-07-5
4-((2-((4-Methyl-2-nitrophenyl)azo)-1,3-dioxobutyl)amino)benzenesulphonic acid
CAS 57207-07-5C17H16N4O7S
Pigment Yellow 3 chemical structure, C16H12Cl2N4O4, CAS 6486-23-3
Pigment Yellow 3
CAS 6486-23-3C16H12Cl2N4O4
Butanamide, 2-[2-(4-methoxy-2-nitrophenyl)diazenyl]-N-(2-methylphenyl)-3-oxo- chemical structure, C18H18N4O5, CAS 6371-96-6
Butanamide, 2-[2-(4-methoxy-2-nitrophenyl)diazenyl]-N-(2-methylphenyl)-3-oxo-
CAS 6371-96-6C18H18N4O5
Butanamide, 2-(2-(4-chloro-2-nitrophenyl)diazenyl)-N-(4-ethoxyphenyl)-3-oxo- chemical structure, C18H17ClN4O5, CAS 52320-66-8
Butanamide, 2-(2-(4-chloro-2-nitrophenyl)diazenyl)-N-(4-ethoxyphenyl)-3-oxo-
CAS 52320-66-8C18H17ClN4O5
Benzenediazonium, 2,5-dimethoxy-4-[2-[2-oxo-1-[(phenylamino)carbonyl]propyl]diazenyl]-, chloride, hydrochloride (1:1:1) chemical structure, C18H19Cl2N5O4, CAS 67846-59-7
Benzenediazonium, 2,5-dimethoxy-4-[2-[2-oxo-1-[(phenylamino)carbonyl]propyl]diazenyl]-, chloride, hydrochloride (1:1:1)
CAS 67846-59-7C18H19Cl2N5O4
2,5-Dimethoxy-4-[2-[2-oxo-1-[(phenylamino)carbonyl]propyl]diazenyl]benzenediazonium chemical structure, C18H18N5O4+, CAS 12235-36-8
2,5-Dimethoxy-4-[2-[2-oxo-1-[(phenylamino)carbonyl]propyl]diazenyl]benzenediazonium
CAS 12235-36-8C18H18N5O4+
Cobaltate(2-), bis[2-[2-[5-(aminosulfonyl)-2-(hydroxy-kappaO)phenyl]diazenyl-kappaN1]-3-(oxo-kappaO)-N-phenylbutanamidato(2-)]-, lithium (1:2) chemical structure, C32H28CoLi2N8O10S2, CAS 67906-22-3
Cobaltate(2-), bis[2-[2-[5-(aminosulfonyl)-2-(hydroxy-kappaO)phenyl]diazenyl-kappaN1]-3-(oxo-kappaO)-N-phenylbutanamidato(2-)]-, lithium (1:2)
CAS 67906-22-3C32H28CoLi2N8O10S2
Butanamide, 2-(2-(4-chloro-2-nitrophenyl)diazenyl)-3-oxo-N-phenyl- chemical structure, C16H13ClN4O4, CAS 4106-76-7
Butanamide, 2-(2-(4-chloro-2-nitrophenyl)diazenyl)-3-oxo-N-phenyl-
CAS 4106-76-7C16H13ClN4O4