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Murcko scaffold

Ring system with 4 rings and 36 atoms

63 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
36
Chemicals
63
With full pages
19
Scaffold SMILES

O=C(CN=Nc1ccc(-c2ccc(N=NCC(=O)Nc3ccccc3)cc2)cc1)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=Nc1ccc(-c2ccc(N=NCC(=O)Nc3ccccc3)cc2)cc1)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 63 chemicals

C.I. Pigment Yellow 83 chemical structure, C36H32Cl4N6O8, CAS 5567-15-7
C.I. Pigment Yellow 83
CAS 5567-15-7C36H32Cl4N6O8
Diarylide yellow chemical structure, C36H34Cl2N6O4, CAS 5102-83-0
Diarylide yellow
CAS 5102-83-0C36H34Cl2N6O4
2,2'-[(3,3'-Dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2-methylphenyl)-3-oxobutyramide] chemical structure, C36H36N6O6, CAS 7147-42-4
2,2'-[(3,3'-Dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2-methylphenyl)-3-oxobutyramide]
CAS 7147-42-4C36H36N6O6
Butanamide, 2,2'-((2,2',5,5'-tetrachloro(1,1'-biphenyl)-4,4'-diyl)bis(2,1-diazenediyl))bis(N-(4-chloro-2-methylphenyl)-3-oxo- chemical structure, C34H26Cl6N6O4, CAS 14359-20-7
Butanamide, 2,2'-((2,2',5,5'-tetrachloro(1,1'-biphenyl)-4,4'-diyl)bis(2,1-diazenediyl))bis(N-(4-chloro-2-methylphenyl)-3-oxo-
CAS 14359-20-7C34H26Cl6N6O4
Butanamide, 2,2'-((3,3'-dichloro(1,1'-biphenyl)-4,4'-diyl)bis(2,1-diazenediyl))bis(N-(2-chlorophenyl)-3-oxo- chemical structure, C32H24Cl4N6O4, CAS 61968-85-2
Butanamide, 2,2'-((3,3'-dichloro(1,1'-biphenyl)-4,4'-diyl)bis(2,1-diazenediyl))bis(N-(2-chlorophenyl)-3-oxo-
CAS 61968-85-2C32H24Cl4N6O4
2,2'-((3,3'-Dichloro-4,4'-biphenylylene)bis(azo))bis(2',5'-dimethoxyacetoacetanilide) chemical structure, C36H34Cl2N6O8, CAS 15110-84-6
2,2'-((3,3'-Dichloro-4,4'-biphenylylene)bis(azo))bis(2',5'-dimethoxyacetoacetanilide)
CAS 15110-84-6C36H34Cl2N6O8
Butanamide, 2,2'-((3,3'-dimethoxy(1,1'-biphenyl)-4,4'-diyl)bis(2,1-diazenediyl))bis(N-(4-chlorophenyl)-3-oxo- chemical structure, C34H30Cl2N6O6, CAS 17453-73-5
Butanamide, 2,2'-((3,3'-dimethoxy(1,1'-biphenyl)-4,4'-diyl)bis(2,1-diazenediyl))bis(N-(4-chlorophenyl)-3-oxo-
CAS 17453-73-5C34H30Cl2N6O6
2,2'-((2,2'-Dichloro(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(N-(4-methoxyphenyl)-3-oxobutyramide) chemical structure, C34H30Cl2N6O6, CAS 20139-62-2
2,2'-((2,2'-Dichloro(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(N-(4-methoxyphenyl)-3-oxobutyramide)
CAS 20139-62-2C34H30Cl2N6O6
Butanamide, 2,2'-[(2,2'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[N-(4-ethoxyphenyl)-3-oxo- chemical structure, C36H34Cl2N6O6, CAS 20139-66-6
Butanamide, 2,2'-[(2,2'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[N-(4-ethoxyphenyl)-3-oxo-
CAS 20139-66-6C36H34Cl2N6O6
Butanamide, 2,2'-[(2,2'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[N-(4-chloro-2,5-dimethoxyphenyl)-3-oxo- chemical structure, C36H32Cl4N6O8, CAS 20139-72-4
Butanamide, 2,2'-[(2,2'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[N-(4-chloro-2,5-dimethoxyphenyl)-3-oxo-
CAS 20139-72-4C36H32Cl4N6O8
Pigment Yellow 81 chemical structure, C36H32Cl4N6O4, CAS 22094-93-5
Pigment Yellow 81
CAS 22094-93-5C36H32Cl4N6O4
2-[[2-Chloro-4-[3-chloro-4-[[1-(2-methoxyanilino)-1,3-dioxobutan-2-yl]diazenyl]phenyl]phenyl]diazenyl]-N-(2-methoxyphenyl)-3-oxobutanamide chemical structure, C34H30Cl2N6O6, CAS 4531-49-1
2-[[2-Chloro-4-[3-chloro-4-[[1-(2-methoxyanilino)-1,3-dioxobutan-2-yl]diazenyl]phenyl]phenyl]diazenyl]-N-(2-methoxyphenyl)-3-oxobutanamide
CAS 4531-49-1C34H30Cl2N6O6
C.I. Pigment Yellow 14 chemical structure, C34H30Cl2N6O4, CAS 5468-75-7
C.I. Pigment Yellow 14
CAS 5468-75-7C34H30Cl2N6O4
Disodium 5,5'-dimethyl-4,4'-bis[[2-oxo-1-[(phenylamino)carbonyl]propyl]azo][1,1'-biphenyl]-2,2'-disulphonate chemical structure, C34H30N6Na2O10S2, CAS 2429-76-7
Disodium 5,5'-dimethyl-4,4'-bis[[2-oxo-1-[(phenylamino)carbonyl]propyl]azo][1,1'-biphenyl]-2,2'-disulphonate
CAS 2429-76-7C34H30N6Na2O10S2
Butanamide, 2,2'-((3,3'-dichloro(1,1'-biphenyl)-4,4'-diyl)bis(2,1-diazenediyl))bis(N-(2,4-dimethoxyphenyl)-3-oxo- chemical structure, C36H34Cl2N6O8, CAS 67828-22-2
Butanamide, 2,2'-((3,3'-dichloro(1,1'-biphenyl)-4,4'-diyl)bis(2,1-diazenediyl))bis(N-(2,4-dimethoxyphenyl)-3-oxo-
CAS 67828-22-2C36H34Cl2N6O8
Butanamide, 2,2'-((3,3'-dichloro(1,1'-biphenyl)-4,4'-diyl)bis(2,1-diazenediyl))bis(N-(4-methylphenyl)-3-oxo- chemical structure, C34H30Cl2N6O4, CAS 6358-37-8
Butanamide, 2,2'-((3,3'-dichloro(1,1'-biphenyl)-4,4'-diyl)bis(2,1-diazenediyl))bis(N-(4-methylphenyl)-3-oxo-
CAS 6358-37-8C34H30Cl2N6O4
Butanamide, 2,2'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[3-oxo-N-phenyl- chemical structure, C34H32N6O4, CAS 6358-88-9
Butanamide, 2,2'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[3-oxo-N-phenyl-
CAS 6358-88-9C34H32N6O4
Pigment Orange 16 chemical structure, C34H32N6O6, CAS 6505-28-8
Pigment Orange 16
CAS 6505-28-8C34H32N6O6
2,2'-((2,2'-Dichloro-5,5'-dimethoxy(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(N-(2,4-dimethylphenyl)-3-oxobutyramide) chemical structure, C38H38Cl2N6O6, CAS 6528-35-4
2,2'-((2,2'-Dichloro-5,5'-dimethoxy(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(N-(2,4-dimethylphenyl)-3-oxobutyramide)
CAS 6528-35-4C38H38Cl2N6O6
Butanamide, 2,2'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[N-(2,4-dimethylphenyl)-3-oxo- chemical structure, C38H40N6O6, CAS 6837-37-2
Butanamide, 2,2'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[N-(2,4-dimethylphenyl)-3-oxo-
CAS 6837-37-2C38H40N6O6
[1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-bis[2-[1-[[(2,4-dimethylphenyl)amino]carbonyl]-2-oxopropyl]diazenyl]- chemical structure, C36H36N6O10S2, CAS 78952-69-9
[1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-bis[2-[1-[[(2,4-dimethylphenyl)amino]carbonyl]-2-oxopropyl]diazenyl]-
CAS 78952-69-9C36H36N6O10S2
Butanamide, 2-[2-[3,3'-dichloro-4'-[2-[1-[[(2,4-dimethylphenyl)amino]carbonyl]-2-oxopropyl]diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-N-(2-methylphenyl)-3-oxo- chemical structure, C35H32Cl2N6O4, CAS 78952-72-4
Butanamide, 2-[2-[3,3'-dichloro-4'-[2-[1-[[(2,4-dimethylphenyl)amino]carbonyl]-2-oxopropyl]diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-N-(2-methylphenyl)-3-oxo-
CAS 78952-72-4C35H32Cl2N6O4
Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[N-(4-methoxyphenyl)-3-oxo- chemical structure, C34H30Cl2N6O6, CAS 31775-16-3
Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[N-(4-methoxyphenyl)-3-oxo-
CAS 31775-16-3C34H30Cl2N6O6
Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[N-(4-ethoxyphenyl)-3-oxo- chemical structure, C36H34Cl2N6O6, CAS 31775-20-9
Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[N-(4-ethoxyphenyl)-3-oxo-
CAS 31775-20-9C36H34Cl2N6O6