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Murcko scaffold

4-Oxo-N,1-diphenyl-1,4-dihydro-3-pyridazinecarboxamide scaffold

200 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
22
Chemicals
200
With full pages
7
Scaffold SMILES

O=C(Nc1ccccc1)c1nn(-c2ccccc2)ccc1=O

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 scaffoldOpen the 4-Oxo-N,1-diphenyl-1,4-dihydro-3-pyridazinecarboxamide page
Murcko scaffold O=C(Nc1ccccc1)c1nn(-c2ccccc2)ccc1=O

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 200 chemicals

1-(4-Chlorophenyl)-N-(2-methoxyphenyl)-4-oxo-1,4-dihydropyridazine-3-carboxamide chemical structure, C18H14ClN3O3, CAS 478063-26-2
1-(4-Chlorophenyl)-N-(2-methoxyphenyl)-4-oxo-1,4-dihydropyridazine-3-carboxamide
CAS 478063-26-2C18H14ClN3O3
N-(2-Methoxyphenyl)-4-oxo-1-[3-(trifluoromethyl)phenyl]-1,4-dihydro-3-pyridazinecarboxamide chemical structure, C19H14F3N3O3, CAS 478063-27-3
N-(2-Methoxyphenyl)-4-oxo-1-[3-(trifluoromethyl)phenyl]-1,4-dihydro-3-pyridazinecarboxamide
CAS 478063-27-3C19H14F3N3O3
N-(2-Methoxyphenyl)-4-oxo-1-phenyl-1,4-dihydropyridazine-3-carboxamide chemical structure, C18H15N3O3, CAS 478063-28-4
N-(2-Methoxyphenyl)-4-oxo-1-phenyl-1,4-dihydropyridazine-3-carboxamide
CAS 478063-28-4C18H15N3O3
N-(2-Methoxyphenyl)-4-oxo-1-[4-(trifluoromethoxy)phenyl]-1,4-dihydro-3-pyridazinecarboxamide chemical structure, C19H14F3N3O4, CAS 478063-31-9
N-(2-Methoxyphenyl)-4-oxo-1-[4-(trifluoromethoxy)phenyl]-1,4-dihydro-3-pyridazinecarboxamide
CAS 478063-31-9C19H14F3N3O4
1-(3,4-Difluorophenyl)-N-(2-methoxyphenyl)-4-oxo-1,4-dihydro-3-pyridazinecarboxamide chemical structure, C18H13F2N3O3, CAS 478063-32-0
1-(3,4-Difluorophenyl)-N-(2-methoxyphenyl)-4-oxo-1,4-dihydro-3-pyridazinecarboxamide
CAS 478063-32-0C18H13F2N3O3
1-(4-Chlorophenyl)-N-(2-methylphenyl)-4-oxo-1,4-dihydropyridazine-3-carboxamide chemical structure, C18H14ClN3O2, CAS 478063-35-3
1-(4-Chlorophenyl)-N-(2-methylphenyl)-4-oxo-1,4-dihydropyridazine-3-carboxamide
CAS 478063-35-3C18H14ClN3O2
N-(2-Methylphenyl)-4-oxo-1-phenyl-1,4-dihydropyridazine-3-carboxamide chemical structure, C18H15N3O2, CAS 478063-36-4
N-(2-Methylphenyl)-4-oxo-1-phenyl-1,4-dihydropyridazine-3-carboxamide
CAS 478063-36-4C18H15N3O2
1-(3,4-Difluorophenyl)-N-(2-methylphenyl)-4-oxo-1,4-dihydro-3-pyridazinecarboxamide chemical structure, C18H13F2N3O2, CAS 478063-37-5
1-(3,4-Difluorophenyl)-N-(2-methylphenyl)-4-oxo-1,4-dihydro-3-pyridazinecarboxamide
CAS 478063-37-5C18H13F2N3O2
N-(2-Methylphenyl)-4-oxo-1-[3-(trifluoromethyl)phenyl]-1,4-dihydro-3-pyridazinecarboxamide chemical structure, C19H14F3N3O2, CAS 478063-39-7
N-(2-Methylphenyl)-4-oxo-1-[3-(trifluoromethyl)phenyl]-1,4-dihydro-3-pyridazinecarboxamide
CAS 478063-39-7C19H14F3N3O2
Methyl 4-[4-oxo-3-(2-toluidinocarbonyl)-1(4H)-pyridazinyl]benzenecarboxylate chemical structure, C20H17N3O4, CAS 866049-41-4
Methyl 4-[4-oxo-3-(2-toluidinocarbonyl)-1(4H)-pyridazinyl]benzenecarboxylate
CAS 866049-41-4C20H17N3O4
4-Oxo-N,1-diphenyl-1,4-dihydro-3-pyridazinecarboxamide chemical structure, C17H13N3O2, CAS 478063-40-0
4-Oxo-N,1-diphenyl-1,4-dihydro-3-pyridazinecarboxamide
CAS 478063-40-0C17H13N3O2
4-Oxo-N-phenyl-1-[3-(trifluoromethyl)phenyl]-1,4-dihydro-3-pyridazinecarboxamide chemical structure, C18H12F3N3O2, CAS 478063-41-1
4-Oxo-N-phenyl-1-[3-(trifluoromethyl)phenyl]-1,4-dihydro-3-pyridazinecarboxamide
CAS 478063-41-1C18H12F3N3O2
1-(3-Chlorophenyl)-4-oxo-N-phenyl-1,4-dihydropyridazine-3-carboxamide chemical structure, C17H12ClN3O2, CAS 478063-42-2
1-(3-Chlorophenyl)-4-oxo-N-phenyl-1,4-dihydropyridazine-3-carboxamide
CAS 478063-42-2C17H12ClN3O2
1-(4-Chlorophenyl)-4-oxo-N-phenyl-1,4-dihydropyridazine-3-carboxamide chemical structure, C17H12ClN3O2, CAS 478063-44-4
1-(4-Chlorophenyl)-4-oxo-N-phenyl-1,4-dihydropyridazine-3-carboxamide
CAS 478063-44-4C17H12ClN3O2
1-(3-Chlorophenyl)-N-(4-chlorophenyl)-4-oxo-1,4-dihydropyridazine-3-carboxamide chemical structure, C17H11Cl2N3O2, CAS 879563-11-8
1-(3-Chlorophenyl)-N-(4-chlorophenyl)-4-oxo-1,4-dihydropyridazine-3-carboxamide
CAS 879563-11-8C17H11Cl2N3O2
N-(2,4-Dimethoxyphenyl)-4-oxo-1-phenyl-1,4-dihydropyridazine-3-carboxamide chemical structure, C19H17N3O4, CAS 897840-98-1
N-(2,4-Dimethoxyphenyl)-4-oxo-1-phenyl-1,4-dihydropyridazine-3-carboxamide
CAS 897840-98-1C19H17N3O4
N-(3-Methylphenyl)-4-oxo-1-phenyl-1,4-dihydropyridazine-3-carboxamide chemical structure, C18H15N3O2, CAS 898514-82-4
N-(3-Methylphenyl)-4-oxo-1-phenyl-1,4-dihydropyridazine-3-carboxamide
CAS 898514-82-4C18H15N3O2
Methyl 2-({[1-(3-chlorophenyl)-4-oxo-1,4-dihydropyridazin-3-yl]carbonyl}amino)benzoate chemical structure, C19H14ClN3O4, CAS 898514-53-9
Methyl 2-({[1-(3-chlorophenyl)-4-oxo-1,4-dihydropyridazin-3-yl]carbonyl}amino)benzoate
CAS 898514-53-9C19H14ClN3O4
N,1-bis(4-chlorophenyl)-4-oxo-1,4-dihydropyridazine-3-carboxamide chemical structure, C17H11Cl2N3O2, CAS 879575-01-6
N,1-bis(4-chlorophenyl)-4-oxo-1,4-dihydropyridazine-3-carboxamide
CAS 879575-01-6C17H11Cl2N3O2
N,1-bis(3-chlorophenyl)-4-oxo-1,4-dihydropyridazine-3-carboxamide chemical structure, C17H11Cl2N3O2, CAS 898630-35-8
N,1-bis(3-chlorophenyl)-4-oxo-1,4-dihydropyridazine-3-carboxamide
CAS 898630-35-8C17H11Cl2N3O2
1-(4-Ethoxyphenyl)-4-oxo-N-[2-(trifluoromethyl)phenyl]-1,4-dihydropyridazine-3-carboxamide chemical structure, C20H16F3N3O3, CAS 874356-06-6
1-(4-Ethoxyphenyl)-4-oxo-N-[2-(trifluoromethyl)phenyl]-1,4-dihydropyridazine-3-carboxamide
CAS 874356-06-6C20H16F3N3O3
1-(4-Methylphenyl)-4-oxo-N-[2-(trifluoromethyl)phenyl]-1,4-dihydropyridazine-3-carboxamide chemical structure, C19H14F3N3O2, CAS 879567-35-8
1-(4-Methylphenyl)-4-oxo-N-[2-(trifluoromethyl)phenyl]-1,4-dihydropyridazine-3-carboxamide
CAS 879567-35-8C19H14F3N3O2
N-(3,4-Dichlorophenyl)-1-(4-methoxyphenyl)-4-oxo-1,4-dihydropyridazine-3-carboxamide chemical structure, C18H13Cl2N3O3, CAS 879586-55-7
N-(3,4-Dichlorophenyl)-1-(4-methoxyphenyl)-4-oxo-1,4-dihydropyridazine-3-carboxamide
CAS 879586-55-7C18H13Cl2N3O3
N-(5-Chloro-2-methoxyphenyl)-1-(4-ethylphenyl)-4-oxo-1,4-dihydropyridazine-3-carboxamide chemical structure, C20H18ClN3O3, CAS 898612-12-9
N-(5-Chloro-2-methoxyphenyl)-1-(4-ethylphenyl)-4-oxo-1,4-dihydropyridazine-3-carboxamide
CAS 898612-12-9C20H18ClN3O3