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Murcko scaffold

Ring system with 3 rings and 22 atoms

9 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
22
Chemicals
9
With full pages
1
Scaffold SMILES

O=C(Nc1ccc(N=Nc2ccccc2)cc1)c1ccn[nH]1

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(Nc1ccc(N=Nc2ccccc2)cc1)c1ccn[nH]1

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 9 of 9 chemicals

2-Methyl-2H-pyrazole-3-carboxylic acid (2-methyl-4-o-tolylazophenyl)amide chemical structure, C19H19N5O, CAS 301326-22-7
2-Methyl-2H-pyrazole-3-carboxylic acid (2-methyl-4-o-tolylazophenyl)amide
CAS 301326-22-7C19H19N5O
1-Methyl-4-nitro-N-{4-[(E)-phenyldiazenyl]phenyl}-1H-pyrazole-5-carboxamide chemical structure, C17H14N6O3, CAS 356564-97-1
1-Methyl-4-nitro-N-{4-[(E)-phenyldiazenyl]phenyl}-1H-pyrazole-5-carboxamide
CAS 356564-97-1C17H14N6O3
1H-Pyrazole-3-carboxamide, 1,5-dimethyl-N-[4-[(1E)-2-phenyldiazenyl]phenyl]- chemical structure, C18H17N5O, CAS 1013808-12-2
1H-Pyrazole-3-carboxamide, 1,5-dimethyl-N-[4-[(1E)-2-phenyldiazenyl]phenyl]-
CAS 1013808-12-2C18H17N5O
(E)-1-Ethyl-N-(4-(phenyldiazenyl)phenyl)-1H-pyrazole-5-carboxamide chemical structure, C18H17N5O, CAS 1173425-07-4
(E)-1-Ethyl-N-(4-(phenyldiazenyl)phenyl)-1H-pyrazole-5-carboxamide
CAS 1173425-07-4C18H17N5O
(E)-1-Ethyl-N-(4-(phenyldiazenyl)phenyl)-1H-pyrazole-3-carboxamide chemical structure, C18H17N5O, CAS 1173355-99-1
(E)-1-Ethyl-N-(4-(phenyldiazenyl)phenyl)-1H-pyrazole-3-carboxamide
CAS 1173355-99-1C18H17N5O
(E)-1-Methyl-N-(4-(phenyldiazenyl)phenyl)-1H-pyrazole-5-carboxamide chemical structure, C17H15N5O, CAS 1235694-67-3
(E)-1-Methyl-N-(4-(phenyldiazenyl)phenyl)-1H-pyrazole-5-carboxamide
CAS 1235694-67-3C17H15N5O
(E)-1-Methyl-N-(4-(phenyldiazenyl)phenyl)-1H-pyrazole-3-carboxamide chemical structure, C17H15N5O, CAS 1235676-97-7
(E)-1-Methyl-N-(4-(phenyldiazenyl)phenyl)-1H-pyrazole-3-carboxamide
CAS 1235676-97-7C17H15N5O
1H-Pyrazole-5-carboxamide, 1-ethyl-3-methyl-N-[4-(2-phenyldiazenyl)phenyl]- chemical structure, C19H19N5O, CAS 1235704-23-0
1H-Pyrazole-5-carboxamide, 1-ethyl-3-methyl-N-[4-(2-phenyldiazenyl)phenyl]-
CAS 1235704-23-0C19H19N5O
(E)-1-Ethyl-5-methyl-N-(4-(phenyldiazenyl)phenyl)-1H-pyrazole-3-carboxamide chemical structure, C19H19N5O, CAS 1235675-03-2
(E)-1-Ethyl-5-methyl-N-(4-(phenyldiazenyl)phenyl)-1H-pyrazole-3-carboxamide
CAS 1235675-03-2C19H19N5O