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Murcko scaffold

Ring system with 4 rings and 23 atoms

7 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
23
Chemicals
7
With full pages
2
Scaffold SMILES

O=C1NC(=O)c2cc(N=Nc3ccccc3)cc3cccc1c23

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=C1NC(=O)c2cc(N=Nc3ccccc3)cc3cccc1c23

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 7 of 7 chemicals

1H-Benz[de]isoquinoline-1,3(2H)-dione, 2-[2-(2-ethoxyethoxy)ethyl]-6-hydroxy-5-[(2-methyl-4-nitrophenyl)azo]- chemical structure, C25H24N4O7, CAS 55993-15-2
1H-Benz[de]isoquinoline-1,3(2H)-dione, 2-[2-(2-ethoxyethoxy)ethyl]-6-hydroxy-5-[(2-methyl-4-nitrophenyl)azo]-
CAS 55993-15-2C25H24N4O7
1H-Benz(de)isoquinoline-1,3(2H)-dione, 6-hydroxy-5-(2-(2-methoxy-4-nitrophenyl)diazenyl)-2-methyl- chemical structure, C20H14N4O6, CAS 42357-98-2
1H-Benz(de)isoquinoline-1,3(2H)-dione, 6-hydroxy-5-(2-(2-methoxy-4-nitrophenyl)diazenyl)-2-methyl-
CAS 42357-98-2C20H14N4O6
2-Ethyl-6-hydroxy-5-((2-methoxy-4-nitrophenyl)azo)-1H-benz(de)isoquinoline-1,3(2H)-dione chemical structure, C21H16N4O6, CAS 42358-36-1
2-Ethyl-6-hydroxy-5-((2-methoxy-4-nitrophenyl)azo)-1H-benz(de)isoquinoline-1,3(2H)-dione
CAS 42358-36-1C21H16N4O6
1H-Benz(de)isoquinoline-1,3(2H)-dione, 5-(2-(3-chlorophenyl)diazenyl)-6-hydroxy-2-(3-methoxypropyl)- chemical structure, C22H18ClN3O4, CAS 42358-38-3
1H-Benz(de)isoquinoline-1,3(2H)-dione, 5-(2-(3-chlorophenyl)diazenyl)-6-hydroxy-2-(3-methoxypropyl)-
CAS 42358-38-3C22H18ClN3O4
1H-Benz(de)isoquinoline-1,3(2H)-dione, 5-(2-(4-chlorophenyl)diazenyl)-6-hydroxy-2-(3-methoxypropyl)- chemical structure, C22H18ClN3O4, CAS 42358-39-4
1H-Benz(de)isoquinoline-1,3(2H)-dione, 5-(2-(4-chlorophenyl)diazenyl)-6-hydroxy-2-(3-methoxypropyl)-
CAS 42358-39-4C22H18ClN3O4
1H-Benz(de)isoquinoline-1,3(2H)-dione, 6-hydroxy-2-(3-methoxypropyl)-5-(2-(4-nitrophenyl)diazenyl)- chemical structure, C22H18N4O6, CAS 42358-42-9
1H-Benz(de)isoquinoline-1,3(2H)-dione, 6-hydroxy-2-(3-methoxypropyl)-5-(2-(4-nitrophenyl)diazenyl)-
CAS 42358-42-9C22H18N4O6
6-Hydroxy-5-[2-(2-methoxy-4-nitrophenyl)diazenyl]-2-(3-methoxypropyl)-1H-benz[de]isoquinoline-1,3(2H)-dione chemical structure, C23H20N4O7, CAS 42358-30-5
6-Hydroxy-5-[2-(2-methoxy-4-nitrophenyl)diazenyl]-2-(3-methoxypropyl)-1H-benz[de]isoquinoline-1,3(2H)-dione
CAS 42358-30-5C23H20N4O7