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Murcko scaffold

Ring system with 6 rings and 36 atoms

155 chemicals on CompoundList share this ring system.

Rings
6
Scaffold atoms
36
Chemicals
155
With full pages
31
Scaffold SMILES

c1ccc2cc(N=Nc3ccc(-c4ccc(N=Nc5ccc6ccccc6c5)cc4)cc3)ccc2c1

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 c1ccc2cc(N=Nc3ccc(-c4ccc(N=Nc5ccc6ccccc6c5)cc4)cc3)ccc2c1

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 155 chemicals

6,6'-[(3,3'-Dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[4-amino-5-hydroxy-1,3-naphthalenedisulfonic acid] chemical structure, C34H28N6O14S4, CAS 6968-33-8
6,6'-[(3,3'-Dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[4-amino-5-hydroxy-1,3-naphthalenedisulfonic acid]
CAS 6968-33-8C34H28N6O14S4
C.I. Direct Blue 14 chemical structure, C34H24N6Na4O14S4, CAS 72-57-1
C.I. Direct Blue 14
CAS 72-57-1C34H24N6Na4O14S4
Trypan Blue free acid chemical structure, C34H28N6O14S4, CAS 2538-83-2
Trypan Blue free acid
CAS 2538-83-2C34H28N6O14S4
C.I. Direct Blue 53 chemical structure, C34H24N6Na4O14S4, CAS 314-13-6
C.I. Direct Blue 53
CAS 314-13-6C34H24N6Na4O14S4
Congo red chemical structure, C32H22N6Na2O6S2, CAS 573-58-0
Congo red
CAS 573-58-0C32H22N6Na2O6S2
3,3'-((1,1'-Biphenyl)-4,4'-diylbis(2,1-diazenediyl))bis(4-amino-1-naphthalenesulfonic acid) chemical structure, C32H24N6O6S2, CAS 14684-01-6
3,3'-((1,1'-Biphenyl)-4,4'-diylbis(2,1-diazenediyl))bis(4-amino-1-naphthalenesulfonic acid)
CAS 14684-01-6C32H24N6O6S2
C.I. Direct Red 2 chemical structure, C34H26N6Na2O6S2, CAS 992-59-6
C.I. Direct Red 2
CAS 992-59-6C34H26N6Na2O6S2
Fast scarlet chemical structure, C34H28N6O6S2, CAS 1733-14-8
Fast scarlet
CAS 1733-14-8C34H28N6O6S2
C.I. Direct blue 8 chemical structure, C34H24N4Na2O10S2, CAS 2429-71-2
C.I. Direct blue 8
CAS 2429-71-2C34H24N4Na2O10S2
Benzoazurin chemical structure, C34H26N4O10S2, CAS 25180-22-7
Benzoazurin
CAS 25180-22-7C34H26N4O10S2
C.I. Direct Blue 2 chemical structure, C32H21N6Na3O11S3, CAS 2429-73-4
C.I. Direct Blue 2
CAS 2429-73-4C32H21N6Na3O11S3
Chrome Leather Black CR chemical structure, C32H24N6O11S3, CAS 25180-19-2
Chrome Leather Black CR
CAS 25180-19-2C32H24N6O11S3
Direct blue 15 chemical structure, C34H24N6Na4O16S4, CAS 2429-74-5
Direct blue 15
CAS 2429-74-5C34H24N6Na4O16S4
C.I. Direct Blue 6 chemical structure, C32H20N6Na4O14S4, CAS 2602-46-2
C.I. Direct Blue 6
CAS 2602-46-2C32H20N6Na4O14S4
Chicago Sky Blue 6B chemical structure, C34H24N6Na4O16S4, CAS 2610-05-1
Chicago Sky Blue 6B
CAS 2610-05-1C34H24N6Na4O16S4
Direct Blue 1 acid chemical structure, C34H28N6O16S4, CAS 3841-14-3
Direct Blue 1 acid
CAS 3841-14-3C34H28N6O16S4
C.I. Direct Red 7, disodium salt chemical structure, C34H26N6Na2O8S2, CAS 2868-75-9
C.I. Direct Red 7, disodium salt
CAS 2868-75-9C34H26N6Na2O8S2
4-Amino-3-[(E)-[4-[4-[(E)-(1-amino-4-sulfo-2-naphthyl)azo]-3-methoxy-phenyl]-2-methoxy-phenyl]azo]naphthalene-1-sulfonic acid chemical structure, C34H28N6O8S2, CAS 25188-28-7
4-Amino-3-[(E)-[4-[4-[(E)-(1-amino-4-sulfo-2-naphthyl)azo]-3-methoxy-phenyl]-2-methoxy-phenyl]azo]naphthalene-1-sulfonic acid
CAS 25188-28-7C34H28N6O8S2
C.I. Direct Blue 10 chemical structure, C34H22N4Na4O18S4, CAS 4198-19-0
C.I. Direct Blue 10
CAS 4198-19-0C34H22N4Na4O18S4
3,3'-[(3,3'-Dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(diazene-2,1-diyl)]bis(4,5-dihydroxynaphthalene-2,7-disulfonic acid) chemical structure, C34H26N4O18S4, CAS 25180-23-8
3,3'-[(3,3'-Dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(diazene-2,1-diyl)]bis(4,5-dihydroxynaphthalene-2,7-disulfonic acid)
CAS 25180-23-8C34H26N4O18S4
C.I. Direct Violet 32 chemical structure, C34H25N5Na2O9S2, CAS 6428-94-0
C.I. Direct Violet 32
CAS 6428-94-0C34H25N5Na2O9S2
Direct Violet 32 free acid chemical structure, C34H27N5O9S2, CAS 25188-50-5
Direct Violet 32 free acid
CAS 25188-50-5C34H27N5O9S2
1-Naphthalenesulfonic acid, 3-((4'-((6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo)-3,3'-dimethoxy(1,1'-biphenyl)-4-yl)azo)-4-hydroxy-, disodium salt chemical structure, C34H25N5Na2O10S2, CAS 6449-35-0
1-Naphthalenesulfonic acid, 3-((4'-((6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo)-3,3'-dimethoxy(1,1'-biphenyl)-4-yl)azo)-4-hydroxy-, disodium salt
CAS 6449-35-0C34H25N5Na2O10S2
7-Amino-4-hydroxy-3-[[4-[4-[(1-hydroxy-4-sulfonaphthalen-2-yl)diazenyl]-3-methoxyphenyl]-2-methoxyphenyl]diazenyl]naphthalene-2-sulfonic acid chemical structure, C34H27N5O10S2, CAS 25255-05-4
7-Amino-4-hydroxy-3-[[4-[4-[(1-hydroxy-4-sulfonaphthalen-2-yl)diazenyl]-3-methoxyphenyl]-2-methoxyphenyl]diazenyl]naphthalene-2-sulfonic acid
CAS 25255-05-4C34H27N5O10S2