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Murcko scaffold

Ring system with 6 rings and 40 atoms

62 chemicals on CompoundList share this ring system.

Rings
6
Scaffold atoms
40
Chemicals
62
With full pages
3
Scaffold SMILES

c1ccc(N=Nc2ccc(-c3ccc(N=Nc4ccc5ccc(N=Nc6ccccc6)cc5c4)cc3)cc2)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(N=Nc2ccc(-c3ccc(N=Nc4ccc5ccc(N=Nc6ccccc6)cc5c4)cc3)cc2)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 48 of 62 chemicals

C.I. Direct Black 38 chemical structure, C34H25N9Na2O7S2, CAS 1937-37-7
C.I. Direct Black 38
CAS 1937-37-7C34H25N9Na2O7S2
Direct Black 38 (free acid) chemical structure, C34H27N9O7S2, CAS 22244-14-0
Direct Black 38 (free acid)
CAS 22244-14-0C34H27N9O7S2
Direct Green 8 chemical structure, C35H21N8Na3O12S2, CAS 5422-17-3
Direct Green 8
CAS 5422-17-3C35H21N8Na3O12S2
C.I. Direct Green 12 chemical structure, C34H21Cl2N7Na2O8S2, CAS 6486-55-1
C.I. Direct Green 12
CAS 6486-55-1C34H21Cl2N7Na2O8S2
Disodium, 4-amino-3-[4-[4-(2,4-diaminophenyl)azophenyl]phenyl]azo-5-hydroxy-6-phenylazo-naphthalene-2,7-disulfonate chemical structure, C34H25N9Na2O7S2, CAS 1096153-86-4
Disodium, 4-amino-3-[4-[4-(2,4-diaminophenyl)azophenyl]phenyl]azo-5-hydroxy-6-phenylazo-naphthalene-2,7-disulfonate
CAS 1096153-86-4C34H25N9Na2O7S2
Disodium, 8-amino-7-[[2-methyl-4-[3-methyl-4-[(4-oxidophenyl)diazenyl]phenyl]phenyl]diazenyl]-2-phenyldiazenyl-3,6-disulfonaphthalen-1-olate chemical structure, C36H27N7Na2O8S2, CAS 72390-60-4
Disodium, 8-amino-7-[[2-methyl-4-[3-methyl-4-[(4-oxidophenyl)diazenyl]phenyl]phenyl]diazenyl]-2-phenyldiazenyl-3,6-disulfonaphthalen-1-olate
CAS 72390-60-4C36H27N7Na2O8S2
Disodium, 8-amino-7-(4-nitrophenyl)azo-2-[4-[4-(4-oxidophenyl)azophenyl]phenyl]azo-3,6-disulfo-naphthalen-1-olate chemical structure, C34H22N8Na2O10S2
Disodium, 8-amino-7-(4-nitrophenyl)azo-2-[4-[4-(4-oxidophenyl)azophenyl]phenyl]azo-3,6-disulfo-naphthalen-1-olate
C34H22N8Na2O10S2
4-Amino-3-({4'-[(2,4-diamino-5-methylphenyl)diazenyl][1,1'-biphenyl]-4-yl}diazenyl)-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonic acid chemical structure, C35H29N9O7S2, CAS 25156-49-4
4-Amino-3-({4'-[(2,4-diamino-5-methylphenyl)diazenyl][1,1'-biphenyl]-4-yl}diazenyl)-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonic acid
CAS 25156-49-4C35H29N9O7S2
Direct Green B chemical structure, C34H24N8NaO10S2+
Direct Green B
C34H24N8NaO10S2+
Direct green chemical structure, C34H24N8O10S2, CAS 25180-46-5
Direct green
CAS 25180-46-5C34H24N8O10S2
C.I. Direct Green 8, trisodium salt chemical structure, C35H24N8NaO12S2+
C.I. Direct Green 8, trisodium salt
C35H24N8NaO12S2+
5-[[4-[4-[[8-Amino-1-hydroxy-7-[(4-nitrophenyl)diazenyl]-3,6-disulfonaphthalen-2-yl]diazenyl]phenyl]phenyl]diazenyl]-2-hydroxybenzoic acid chemical structure, C35H24N8O12S2, CAS 25180-47-6
5-[[4-[4-[[8-Amino-1-hydroxy-7-[(4-nitrophenyl)diazenyl]-3,6-disulfonaphthalen-2-yl]diazenyl]phenyl]phenyl]diazenyl]-2-hydroxybenzoic acid
CAS 25180-47-6C35H24N8O12S2
C.i. direct black 4, disodium salt chemical structure, C35H27N9Na2O7S2, CAS 2429-83-6
C.i. direct black 4, disodium salt
CAS 2429-83-6C35H27N9Na2O7S2
Direct green 1 chemical structure, C34H23N7Na2O8S2, CAS 3626-28-6
Direct green 1
CAS 3626-28-6C34H23N7Na2O8S2
4-Amino-5-hydroxy-3-({4'-[(4-hydroxyphenyl)diazenyl][1,1'-biphenyl]-4-yl}diazenyl)-6-(phenyldiazenyl)naphthalene-2,7-disulfonic acid chemical structure, C34H25N7O8S2, CAS 25180-45-4
4-Amino-5-hydroxy-3-({4'-[(4-hydroxyphenyl)diazenyl][1,1'-biphenyl]-4-yl}diazenyl)-6-(phenyldiazenyl)naphthalene-2,7-disulfonic acid
CAS 25180-45-4C34H25N7O8S2
C.I. Direct Green 6, disodium salt chemical structure, C34H22N8Na2O10S2, CAS 4335-09-5
C.I. Direct Green 6, disodium salt
CAS 4335-09-5C34H22N8Na2O10S2
C.I. Direct Green 10 chemical structure, C34H22ClN7Na2O8S2, CAS 6360-61-8
C.I. Direct Green 10
CAS 6360-61-8C34H22ClN7Na2O8S2
Direct Green 10 free acid chemical structure, C34H24ClN7O8S2, CAS 753385-73-8
Direct Green 10 free acid
CAS 753385-73-8C34H24ClN7O8S2
Trisodium 4-((7-((2,4-diaminophenyl)azo)-1-hydroxy-3-sulphonato-2-naphthyl)azo)-4'-((4-hydroxyphenyl)azo)(1,1'-biphenyl)-2,2'-disulphonate chemical structure, C34H23N8Na3O11S3, CAS 6360-43-6
Trisodium 4-((7-((2,4-diaminophenyl)azo)-1-hydroxy-3-sulphonato-2-naphthyl)azo)-4'-((4-hydroxyphenyl)azo)(1,1'-biphenyl)-2,2'-disulphonate
CAS 6360-43-6C34H23N8Na3O11S3
4-Amino-5-hydroxy-6-((4'-((4-hydroxyphenyl)azo)-3,3'-dimethyl(1,1'-biphenyl)-4-yl)azo)-3-((4-nitrophenyl)azo)naphthalene-2,7-disulphonic acid chemical structure, C36H28N8O10S2, CAS 56148-97-1
4-Amino-5-hydroxy-6-((4'-((4-hydroxyphenyl)azo)-3,3'-dimethyl(1,1'-biphenyl)-4-yl)azo)-3-((4-nitrophenyl)azo)naphthalene-2,7-disulphonic acid
CAS 56148-97-1C36H28N8O10S2
2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-6-((4'-((4-hydroxyphenyl)azo)-3,3'-dimethyl(1,1'-biphenyl)-4-yl)azo)-3-((4-nitrophenyl)azo)-, disodium salt chemical structure, C36H26N8Na2O10S2, CAS 68400-36-2
2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-6-((4'-((4-hydroxyphenyl)azo)-3,3'-dimethyl(1,1'-biphenyl)-4-yl)azo)-3-((4-nitrophenyl)azo)-, disodium salt
CAS 68400-36-2C36H26N8Na2O10S2
RefChem:83480 chemical structure, C36H26N7Na3O12S3, CAS 68318-35-4
RefChem:83480
CAS 68318-35-4C36H26N7Na3O12S3
4-Amino-3-((4'-((2,4-dihydroxyphenyl)azo)-3,3'-dimethyl(1,1'-biphenyl)-4-yl)azo)-5-hydroxy-6-((4-sulphophenyl)azo)naphthalene-2,7-disulphonic acid chemical structure, C36H29N7O12S3, CAS 94022-40-9
4-Amino-3-((4'-((2,4-dihydroxyphenyl)azo)-3,3'-dimethyl(1,1'-biphenyl)-4-yl)azo)-5-hydroxy-6-((4-sulphophenyl)azo)naphthalene-2,7-disulphonic acid
CAS 94022-40-9C36H29N7O12S3
Direct black-154 chemical structure, C36H29N9Na2O7S2, CAS 37372-50-2
Direct black-154
CAS 37372-50-2C36H29N9Na2O7S2