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Murcko scaffold

Ring system with 3 rings and 22 atoms

134 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
22
Chemicals
134
With full pages
9
Scaffold SMILES

O=S(=O)(Nc1cccc(-c2cccnn2)c1)c1ccccc1

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=S(=O)(Nc1cccc(-c2cccnn2)c1)c1ccccc1

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 134 chemicals

N-(3-(6-Ethoxypyridazin-3-yl)phenyl)-3-nitrobenzenesulfonamide chemical structure, C18H16N4O5S, CAS 903281-50-5
N-(3-(6-Ethoxypyridazin-3-yl)phenyl)-3-nitrobenzenesulfonamide
CAS 903281-50-5C18H16N4O5S
N-(3-(6-Ethoxypyridazin-3-yl)phenyl)-4-nitrobenzenesulfonamide chemical structure, C18H16N4O5S, CAS 903352-98-7
N-(3-(6-Ethoxypyridazin-3-yl)phenyl)-4-nitrobenzenesulfonamide
CAS 903352-98-7C18H16N4O5S
N-(3-(6-Ethoxypyridazin-3-yl)phenyl)-2-methyl-5-nitrobenzenesulfonamide chemical structure, C19H18N4O5S, CAS 903291-49-6
N-(3-(6-Ethoxypyridazin-3-yl)phenyl)-2-methyl-5-nitrobenzenesulfonamide
CAS 903291-49-6C19H18N4O5S
4-Methoxy-N-[3-(6-methoxypyridazin-3-yl)phenyl]-2,5-dimethylbenzene-1-sulfonamide chemical structure, C20H21N3O4S, CAS 895802-74-1
4-Methoxy-N-[3-(6-methoxypyridazin-3-yl)phenyl]-2,5-dimethylbenzene-1-sulfonamide
CAS 895802-74-1C20H21N3O4S
2-Methoxy-N-[3-(6-methoxypyridazin-3-yl)phenyl]-4,5-dimethylbenzene-1-sulfonamide chemical structure, C20H21N3O4S, CAS 895802-79-6
2-Methoxy-N-[3-(6-methoxypyridazin-3-yl)phenyl]-4,5-dimethylbenzene-1-sulfonamide
CAS 895802-79-6C20H21N3O4S
N-[3-(6-Methoxypyridazin-3-yl)phenyl]-3,5-dimethylbenzene-1-sulfonamide chemical structure, C19H19N3O3S, CAS 895803-08-4
N-[3-(6-Methoxypyridazin-3-yl)phenyl]-3,5-dimethylbenzene-1-sulfonamide
CAS 895803-08-4C19H19N3O3S
4-Nitro-N-(3-(6-propoxypyridazin-3-yl)phenyl)benzenesulfonamide chemical structure, C19H18N4O5S, CAS 941999-72-0
4-Nitro-N-(3-(6-propoxypyridazin-3-yl)phenyl)benzenesulfonamide
CAS 941999-72-0C19H18N4O5S
N-[3-(6-Ethoxypyridazin-3-yl)phenyl]-4-methoxy-2,5-dimethylbenzene-1-sulfonamide chemical structure, C21H23N3O4S, CAS 895803-14-2
N-[3-(6-Ethoxypyridazin-3-yl)phenyl]-4-methoxy-2,5-dimethylbenzene-1-sulfonamide
CAS 895803-14-2C21H23N3O4S
N-[3-(6-Ethoxypyridazin-3-yl)phenyl]-2-methoxy-4,5-dimethylbenzene-1-sulfonamide chemical structure, C21H23N3O4S, CAS 933210-23-2
N-[3-(6-Ethoxypyridazin-3-yl)phenyl]-2-methoxy-4,5-dimethylbenzene-1-sulfonamide
CAS 933210-23-2C21H23N3O4S
N-[3-(6-Methoxypyridazin-3-yl)phenyl]-3-methylbenzenesulfonamide chemical structure, C18H17N3O3S, CAS 895803-84-6
N-[3-(6-Methoxypyridazin-3-yl)phenyl]-3-methylbenzenesulfonamide
CAS 895803-84-6C18H17N3O3S
N-[3-(6-Methoxypyridazin-3-yl)phenyl]-4-methylbenzenesulfonamide chemical structure, C18H17N3O3S, CAS 895803-89-1
N-[3-(6-Methoxypyridazin-3-yl)phenyl]-4-methylbenzenesulfonamide
CAS 895803-89-1C18H17N3O3S
N-[3-(6-Methoxypyridazin-3-yl)phenyl]-3,4-dimethylbenzenesulfonamide chemical structure, C19H19N3O3S, CAS 895803-44-8
N-[3-(6-Methoxypyridazin-3-yl)phenyl]-3,4-dimethylbenzenesulfonamide
CAS 895803-44-8C19H19N3O3S
N-[3-(6-Methoxypyridazin-3-yl)phenyl]-2,4,5-trimethylbenzenesulfonamide chemical structure, C20H21N3O3S, CAS 895803-99-3
N-[3-(6-Methoxypyridazin-3-yl)phenyl]-2,4,5-trimethylbenzenesulfonamide
CAS 895803-99-3C20H21N3O3S
N-[3-(6-Methoxypyridazin-3-yl)phenyl]-2,4,6-trimethylbenzenesulfonamide chemical structure, C20H21N3O3S, CAS 895804-04-3
N-[3-(6-Methoxypyridazin-3-yl)phenyl]-2,4,6-trimethylbenzenesulfonamide
CAS 895804-04-3C20H21N3O3S
2,5-Dimethoxy-N-[3-(6-methoxypyridazin-3-yl)phenyl]benzenesulfonamide chemical structure, C19H19N3O5S, CAS 895804-24-7
2,5-Dimethoxy-N-[3-(6-methoxypyridazin-3-yl)phenyl]benzenesulfonamide
CAS 895804-24-7C19H19N3O5S
2,4-Dimethoxy-N-[3-(6-methoxypyridazin-3-yl)phenyl]benzenesulfonamide chemical structure, C19H19N3O5S, CAS 895804-31-6
2,4-Dimethoxy-N-[3-(6-methoxypyridazin-3-yl)phenyl]benzenesulfonamide
CAS 895804-31-6C19H19N3O5S
5-Fluoro-2-methoxy-N-[3-(6-methoxypyridazin-3-yl)phenyl]benzenesulfonamide chemical structure, C18H16FN3O4S, CAS 895804-44-1
5-Fluoro-2-methoxy-N-[3-(6-methoxypyridazin-3-yl)phenyl]benzenesulfonamide
CAS 895804-44-1C18H16FN3O4S
4-Ethoxy-N-[3-(6-methoxypyridazin-3-yl)phenyl]benzenesulfonamide chemical structure, C19H19N3O4S, CAS 895804-51-0
4-Ethoxy-N-[3-(6-methoxypyridazin-3-yl)phenyl]benzenesulfonamide
CAS 895804-51-0C19H19N3O4S
2-Fluoro-N-[3-(6-methoxypyridazin-3-yl)phenyl]benzenesulfonamide chemical structure, C17H14FN3O3S, CAS 895804-57-6
2-Fluoro-N-[3-(6-methoxypyridazin-3-yl)phenyl]benzenesulfonamide
CAS 895804-57-6C17H14FN3O3S
4-Fluoro-N-[3-(6-methoxypyridazin-3-yl)phenyl]benzenesulfonamide chemical structure, C17H14FN3O3S, CAS 895804-69-0
4-Fluoro-N-[3-(6-methoxypyridazin-3-yl)phenyl]benzenesulfonamide
CAS 895804-69-0C17H14FN3O3S
2,5-Difluoro-N-[3-(6-methoxypyridazin-3-yl)phenyl]benzenesulfonamide chemical structure, C17H13F2N3O3S, CAS 895804-75-8
2,5-Difluoro-N-[3-(6-methoxypyridazin-3-yl)phenyl]benzenesulfonamide
CAS 895804-75-8C17H13F2N3O3S
4-Chloro-N-[3-(6-methoxypyridazin-3-yl)phenyl]benzenesulfonamide chemical structure, C17H14ClN3O3S, CAS 895804-82-7
4-Chloro-N-[3-(6-methoxypyridazin-3-yl)phenyl]benzenesulfonamide
CAS 895804-82-7C17H14ClN3O3S
4-Acetyl-N-[3-(6-methoxypyridazin-3-yl)phenyl]benzenesulfonamide chemical structure, C19H17N3O4S, CAS 895804-94-1
4-Acetyl-N-[3-(6-methoxypyridazin-3-yl)phenyl]benzenesulfonamide
CAS 895804-94-1C19H17N3O4S
N-(4-(N-(3-(6-Methoxypyridazin-3-yl)phenyl)sulfamoyl)phenyl)acetamide chemical structure, C19H18N4O4S, CAS 903351-45-1
N-(4-(N-(3-(6-Methoxypyridazin-3-yl)phenyl)sulfamoyl)phenyl)acetamide
CAS 903351-45-1C19H18N4O4S