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Murcko scaffold

Ring system with 2 rings and 13 atoms

97 chemicals on CompoundList share this ring system.

Rings
2
Scaffold atoms
13
Chemicals
97
With full pages
30
Scaffold SMILES

O=c1ccn(-c2ccccc2)nc1

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=c1ccn(-c2ccccc2)nc1

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 97 chemicals

Clofencet chemical structure, C13H11ClN2O3, CAS 129025-54-3
Clofencet
CAS 129025-54-3C13H11ClN2O3
4(1H)-Pyridazinone, 3-amino-6-methyl-1-(3-(trifluoromethyl)phenyl)- chemical structure, C12H10F3N3O, CAS 133220-91-4
4(1H)-Pyridazinone, 3-amino-6-methyl-1-(3-(trifluoromethyl)phenyl)-
CAS 133220-91-4C12H10F3N3O
Fenridazon chemical structure, C12H9ClN2O3, CAS 68254-10-4
Fenridazon
CAS 68254-10-4C12H9ClN2O3
1-(4-Chlorophenyl)-4-oxo-1,4-dihydropyridazine-3-carboxylic acid chemical structure, C11H7ClN2O3, CAS 147920-34-1
1-(4-Chlorophenyl)-4-oxo-1,4-dihydropyridazine-3-carboxylic acid
CAS 147920-34-1C11H7ClN2O3
Methyl 1-(4-methylphenyl)-4-oxo-1,4-dihydropyridazine-3-carboxylate chemical structure, C13H12N2O3, CAS 478063-54-6
Methyl 1-(4-methylphenyl)-4-oxo-1,4-dihydropyridazine-3-carboxylate
CAS 478063-54-6C13H12N2O3
Methyl 4-oxo-1-phenyl-1,4-dihydro-3-pyridazinecarboxylate chemical structure, C12H10N2O3, CAS 78482-46-9
Methyl 4-oxo-1-phenyl-1,4-dihydro-3-pyridazinecarboxylate
CAS 78482-46-9C12H10N2O3
N-Methyl-1-(4-methylphenyl)-4-oxo-1,4-dihydro-3-pyridazinecarboxamide chemical structure, C13H13N3O2, CAS 478063-55-7
N-Methyl-1-(4-methylphenyl)-4-oxo-1,4-dihydro-3-pyridazinecarboxamide
CAS 478063-55-7C13H13N3O2
N-Methyl-4-oxo-1-phenyl-1,4-dihydro-3-pyridazinecarboxamide chemical structure, C12H11N3O2, CAS 478063-56-8
N-Methyl-4-oxo-1-phenyl-1,4-dihydro-3-pyridazinecarboxamide
CAS 478063-56-8C12H11N3O2
4-Oxo-1-phenyl-1,4-dihydro-3-pyridazinecarboxylic acid chemical structure, C11H8N2O3, CAS 147920-37-4
4-Oxo-1-phenyl-1,4-dihydro-3-pyridazinecarboxylic acid
CAS 147920-37-4C11H8N2O3
1-(4-Methylphenyl)-4-oxo-1,4-dihydropyridazine-3-carboxylic acid chemical structure, C12H10N2O3, CAS 478063-57-9
1-(4-Methylphenyl)-4-oxo-1,4-dihydropyridazine-3-carboxylic acid
CAS 478063-57-9C12H10N2O3
Methyl 4-oxo-1-[3-(trifluoromethyl)phenyl]-1,4-dihydro-3-pyridazinecarboxylate chemical structure, C13H9F3N2O3, CAS 478063-65-9
Methyl 4-oxo-1-[3-(trifluoromethyl)phenyl]-1,4-dihydro-3-pyridazinecarboxylate
CAS 478063-65-9C13H9F3N2O3
Methyl 1-(3-chlorophenyl)-4-oxo-1,4-dihydro-3-pyridazinecarboxylate chemical structure, C12H9ClN2O3, CAS 478063-66-0
Methyl 1-(3-chlorophenyl)-4-oxo-1,4-dihydro-3-pyridazinecarboxylate
CAS 478063-66-0C12H9ClN2O3
1-(3-Chlorophenyl)-4-oxo-1,4-dihydropyridazine-3-carboxylic acid chemical structure, C11H7ClN2O3, CAS 478063-67-1
1-(3-Chlorophenyl)-4-oxo-1,4-dihydropyridazine-3-carboxylic acid
CAS 478063-67-1C11H7ClN2O3
1,4-Dihydro-4-oxo-1-(3-(trifluoromethyl)phenyl)-3-pyridazinecarboxylic acid chemical structure, C12H7F3N2O3, CAS 478063-68-2
1,4-Dihydro-4-oxo-1-(3-(trifluoromethyl)phenyl)-3-pyridazinecarboxylic acid
CAS 478063-68-2C12H7F3N2O3
Methyl 1-(4-methoxyphenyl)-4-oxo-1,4-dihydro-3-pyridazinecarboxylate chemical structure, C13H12N2O4, CAS 478077-65-5
Methyl 1-(4-methoxyphenyl)-4-oxo-1,4-dihydro-3-pyridazinecarboxylate
CAS 478077-65-5C13H12N2O4
1-(4-Methoxyphenyl)-4-oxo-1,4-dihydropyridazine-3-carboxylic acid chemical structure, C12H10N2O4, CAS 478077-66-6
1-(4-Methoxyphenyl)-4-oxo-1,4-dihydropyridazine-3-carboxylic acid
CAS 478077-66-6C12H10N2O4
Methyl 1-(4-chlorophenyl)-4-oxo-1,4-dihydropyridazine-3-carboxylate chemical structure, C12H9ClN2O3, CAS 453557-76-1
Methyl 1-(4-chlorophenyl)-4-oxo-1,4-dihydropyridazine-3-carboxylate
CAS 453557-76-1C12H9ClN2O3
6-Methyl-4-oxo-1-phenyl-1,4-dihydropyridazine-3-carboxylic acid chemical structure, C12H10N2O3, CAS 68254-08-0
6-Methyl-4-oxo-1-phenyl-1,4-dihydropyridazine-3-carboxylic acid
CAS 68254-08-0C12H10N2O3
4(1H)-Pyridazinone, 3-methoxy-6-methyl-1-(3,4,5-trimethoxyphenyl)- chemical structure, C15H18N2O5, CAS 146824-91-1
4(1H)-Pyridazinone, 3-methoxy-6-methyl-1-(3,4,5-trimethoxyphenyl)-
CAS 146824-91-1C15H18N2O5
4(1H)-Pyridazinone, 3-methoxy-1-(3,4,5-trimethoxyphenyl)- chemical structure, C14H16N2O5, CAS 146824-90-0
4(1H)-Pyridazinone, 3-methoxy-1-(3,4,5-trimethoxyphenyl)-
CAS 146824-90-0C14H16N2O5
4(1H)-Pyridazinone, 3-methoxy-6-methyl-1-(3-(trifluoromethyl)phenyl)- chemical structure, C13H11F3N2O2, CAS 146824-75-1
4(1H)-Pyridazinone, 3-methoxy-6-methyl-1-(3-(trifluoromethyl)phenyl)-
CAS 146824-75-1C13H11F3N2O2
4(1H)-Pyridazinone, 3-(acetyloxy)-6-methyl-1-(3-(trifluoromethyl)phenyl)- chemical structure, C14H11F3N2O3, CAS 146824-76-2
4(1H)-Pyridazinone, 3-(acetyloxy)-6-methyl-1-(3-(trifluoromethyl)phenyl)-
CAS 146824-76-2C14H11F3N2O3
4(1H)-Pyridazinone, 3-ethoxy-6-methyl-1-(3-(trifluoromethyl)phenyl)- chemical structure, C14H13F3N2O2, CAS 146824-77-3
4(1H)-Pyridazinone, 3-ethoxy-6-methyl-1-(3-(trifluoromethyl)phenyl)-
CAS 146824-77-3C14H13F3N2O2
4(1H)-Pyridazinone, 6-methyl-3-(2-propenyloxy)-1-(3-(trifluoromethyl)phenyl)- chemical structure, C15H13F3N2O2, CAS 146824-78-4
4(1H)-Pyridazinone, 6-methyl-3-(2-propenyloxy)-1-(3-(trifluoromethyl)phenyl)-
CAS 146824-78-4C15H13F3N2O2