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Murcko scaffold

2-(6-Oxo-3-phenylpyridazin-1(6H)-yl)-N-(2-phenylethyl)acetamide scaffold

70 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
25
Chemicals
70
With full pages
4
Scaffold SMILES

O=C(Cn1nc(-c2ccccc2)ccc1=O)NCCc1ccccc1

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 2-(6-Oxo-3-phenylpyridazin-1(6H)-yl)-N-(2-phenylethyl)acetamide page
Murcko scaffold O=C(Cn1nc(-c2ccccc2)ccc1=O)NCCc1ccccc1

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 70 chemicals

Isamfazone chemical structure, C22H23N3O2, CAS 55902-02-8
Isamfazone
CAS 55902-02-8C22H23N3O2
2-(3-(2-Methoxyphenyl)-6-oxopyridazin-1(6H)-yl)-N-phenethylacetamide chemical structure, C21H21N3O3, CAS 837394-05-5
2-(3-(2-Methoxyphenyl)-6-oxopyridazin-1(6H)-yl)-N-phenethylacetamide
CAS 837394-05-5C21H21N3O3
N-[2-(3,4-Dimethoxyphenyl)ethyl]-2-[3-(2-fluorophenyl)-6-oxo-1(6H)-pyridazinyl]acetamide chemical structure, C22H22FN3O4, CAS 837394-82-8
N-[2-(3,4-Dimethoxyphenyl)ethyl]-2-[3-(2-fluorophenyl)-6-oxo-1(6H)-pyridazinyl]acetamide
CAS 837394-82-8C22H22FN3O4
2-[3-(2-Fluorophenyl)-6-oxo-1(6H)-pyridazinyl]-N-(2-phenylethyl)acetamide chemical structure, C20H18FN3O2, CAS 837394-90-8
2-[3-(2-Fluorophenyl)-6-oxo-1(6H)-pyridazinyl]-N-(2-phenylethyl)acetamide
CAS 837394-90-8C20H18FN3O2
N-[2-(4-Chlorophenyl)ethyl]-2-(6-oxo-3-phenylpyridazin-1-yl)acetamide chemical structure, C20H18ClN3O2, CAS 898188-87-9
N-[2-(4-Chlorophenyl)ethyl]-2-(6-oxo-3-phenylpyridazin-1-yl)acetamide
CAS 898188-87-9C20H18ClN3O2
2-[3-(4-Chlorophenyl)-6-oxopyridazin-1(6H)-yl]-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide chemical structure, C22H22ClN3O4, CAS 898202-04-5
2-[3-(4-Chlorophenyl)-6-oxopyridazin-1(6H)-yl]-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide
CAS 898202-04-5C22H22ClN3O4
2-[3-(4-Chlorophenyl)-6-oxopyridazin-1(6H)-yl]-N-(2-phenylethyl)acetamide chemical structure, C20H18ClN3O2, CAS 898202-16-9
2-[3-(4-Chlorophenyl)-6-oxopyridazin-1(6H)-yl]-N-(2-phenylethyl)acetamide
CAS 898202-16-9C20H18ClN3O2
2-[3-(4-Methoxyphenyl)-6-oxopyridazin-1(6H)-yl]-N-(2-phenylethyl)acetamide chemical structure, C21H21N3O3, CAS 899212-45-4
2-[3-(4-Methoxyphenyl)-6-oxopyridazin-1(6H)-yl]-N-(2-phenylethyl)acetamide
CAS 899212-45-4C21H21N3O3
2-(6-Oxo-3-phenylpyridazin-1(6H)-yl)-N-(2-phenylethyl)acetamide chemical structure, C20H19N3O2, CAS 898189-70-3
2-(6-Oxo-3-phenylpyridazin-1(6H)-yl)-N-(2-phenylethyl)acetamide
CAS 898189-70-3C20H19N3O2
2-(6-Oxo-3-(p-tolyl)pyridazin-1(6H)-yl)-N-phenethylacetamide chemical structure, C21H21N3O2, CAS 898220-99-0
2-(6-Oxo-3-(p-tolyl)pyridazin-1(6H)-yl)-N-phenethylacetamide
CAS 898220-99-0C21H21N3O2
N-[2-(4-Chlorophenyl)ethyl]-2-[3-(4-methylphenyl)-6-oxopyridazin-1-yl]acetamide chemical structure, C21H20ClN3O2, CAS 898221-00-6
N-[2-(4-Chlorophenyl)ethyl]-2-[3-(4-methylphenyl)-6-oxopyridazin-1-yl]acetamide
CAS 898221-00-6C21H20ClN3O2
N-[2-(3,4-Dimethoxyphenyl)ethyl]-2-(6-oxo-3-phenylpyridazin-1(6H)-yl)acetamide chemical structure, C22H23N3O4, CAS 898189-16-7
N-[2-(3,4-Dimethoxyphenyl)ethyl]-2-(6-oxo-3-phenylpyridazin-1(6H)-yl)acetamide
CAS 898189-16-7C22H23N3O4
N-(2-Methoxyphenethyl)-2-(6-oxo-3-phenylpyridazin-1(6H)-yl)acetamide chemical structure, C21H21N3O3, CAS 922945-09-3
N-(2-Methoxyphenethyl)-2-(6-oxo-3-phenylpyridazin-1(6H)-yl)acetamide
CAS 922945-09-3C21H21N3O3
N-(4-Methoxyphenethyl)-2-(6-oxo-3-phenylpyridazin-1(6H)-yl)acetamide chemical structure, C21H21N3O3, CAS 922901-49-3
N-(4-Methoxyphenethyl)-2-(6-oxo-3-phenylpyridazin-1(6H)-yl)acetamide
CAS 922901-49-3C21H21N3O3
2-(3-(4-Chlorophenyl)-6-oxopyridazin-1(6H)-yl)-N-(2-methoxyphenethyl)acetamide chemical structure, C21H20ClN3O3, CAS 922902-72-5
2-(3-(4-Chlorophenyl)-6-oxopyridazin-1(6H)-yl)-N-(2-methoxyphenethyl)acetamide
CAS 922902-72-5C21H20ClN3O3
2-(3-(4-Chlorophenyl)-6-oxopyridazin-1(6H)-yl)-N-(4-methoxyphenethyl)acetamide chemical structure, C21H20ClN3O3, CAS 941972-32-3
2-(3-(4-Chlorophenyl)-6-oxopyridazin-1(6H)-yl)-N-(4-methoxyphenethyl)acetamide
CAS 941972-32-3C21H20ClN3O3
2-(3-(3,4-Dimethoxyphenyl)-6-oxopyridazin-1(6H)-yl)-N-phenethylacetamide chemical structure, C22H23N3O4, CAS 941972-35-6
2-(3-(3,4-Dimethoxyphenyl)-6-oxopyridazin-1(6H)-yl)-N-phenethylacetamide
CAS 941972-35-6C22H23N3O4
2-(3-(3,4-Dimethoxyphenyl)-6-oxopyridazin-1(6H)-yl)-N-(2-methoxyphenethyl)acetamide chemical structure, C23H25N3O5, CAS 941972-38-9
2-(3-(3,4-Dimethoxyphenyl)-6-oxopyridazin-1(6H)-yl)-N-(2-methoxyphenethyl)acetamide
CAS 941972-38-9C23H25N3O5
2-(3-(3,4-Dimethoxyphenyl)-6-oxopyridazin-1(6H)-yl)-N-(4-methoxyphenethyl)acetamide chemical structure, C23H25N3O5, CAS 941882-88-8
2-(3-(3,4-Dimethoxyphenyl)-6-oxopyridazin-1(6H)-yl)-N-(4-methoxyphenethyl)acetamide
CAS 941882-88-8C23H25N3O5
N-(3,4-Dimethoxyphenethyl)-2-(3-(4-methoxyphenyl)-6-oxopyridazin-1(6H)-yl)acetamide chemical structure, C23H25N3O5, CAS 923076-38-4
N-(3,4-Dimethoxyphenethyl)-2-(3-(4-methoxyphenyl)-6-oxopyridazin-1(6H)-yl)acetamide
CAS 923076-38-4C23H25N3O5
N-(2-Methoxyphenethyl)-2-(3-(4-methoxyphenyl)-6-oxopyridazin-1(6H)-yl)acetamide chemical structure, C22H23N3O4, CAS 922862-61-1
N-(2-Methoxyphenethyl)-2-(3-(4-methoxyphenyl)-6-oxopyridazin-1(6H)-yl)acetamide
CAS 922862-61-1C22H23N3O4
N-(4-Methoxyphenethyl)-2-(3-(4-methoxyphenyl)-6-oxopyridazin-1(6H)-yl)acetamide chemical structure, C22H23N3O4, CAS 922973-80-6
N-(4-Methoxyphenethyl)-2-(3-(4-methoxyphenyl)-6-oxopyridazin-1(6H)-yl)acetamide
CAS 922973-80-6C22H23N3O4
N-(2-Methoxyphenethyl)-2-(3-(2-methoxyphenyl)-6-oxopyridazin-1(6H)-yl)acetamide chemical structure, C22H23N3O4, CAS 922864-50-4
N-(2-Methoxyphenethyl)-2-(3-(2-methoxyphenyl)-6-oxopyridazin-1(6H)-yl)acetamide
CAS 922864-50-4C22H23N3O4
N-(4-Methoxyphenethyl)-2-(3-(2-methoxyphenyl)-6-oxopyridazin-1(6H)-yl)acetamide chemical structure, C22H23N3O4, CAS 899946-71-5
N-(4-Methoxyphenethyl)-2-(3-(2-methoxyphenyl)-6-oxopyridazin-1(6H)-yl)acetamide
CAS 899946-71-5C22H23N3O4