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Murcko scaffold

Ring system with 3 rings and 24 atoms

127 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
24
Chemicals
127
With full pages
5
Scaffold SMILES

O=C1CC(c2ccccc2)C=C(SCC(=O)Nc2ccccc2)N1

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=C1CC(c2ccccc2)C=C(SCC(=O)Nc2ccccc2)N1

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 127 chemicals

2-{[4-(4-Bromophenyl)-3-cyano-6-oxo-1,4,5,6-tetrahydropyridin-2-yl]sulfanyl}-N-phenylacetamide chemical structure, C20H16BrN3O2S, CAS 197570-02-8
2-{[4-(4-Bromophenyl)-3-cyano-6-oxo-1,4,5,6-tetrahydropyridin-2-yl]sulfanyl}-N-phenylacetamide
CAS 197570-02-8C20H16BrN3O2S
N-(4-Bromophenyl)-2-{[4-(2-chlorophenyl)-3-cyano-6-oxo-1,4,5,6-tetrahydropyridin-2-yl]sulfanyl}acetamide chemical structure, C20H15BrClN3O2S, CAS 310454-22-9
N-(4-Bromophenyl)-2-{[4-(2-chlorophenyl)-3-cyano-6-oxo-1,4,5,6-tetrahydropyridin-2-yl]sulfanyl}acetamide
CAS 310454-22-9C20H15BrClN3O2S
2-((4-(2-Chlorophenyl)-3-cyano-6-oxo-1,4,5,6-tetrahydropyridin-2-yl)thio)-N-phenylacetamide chemical structure, C20H16ClN3O2S, CAS 332161-80-5
2-((4-(2-Chlorophenyl)-3-cyano-6-oxo-1,4,5,6-tetrahydropyridin-2-yl)thio)-N-phenylacetamide
CAS 332161-80-5C20H16ClN3O2S
N-(4-Bromophenyl)-2-[[4-(4-chlorophenyl)-5-cyano-2-oxo-3,4-dihydro-1H-pyridin-6-yl]sulfanyl]acetamide chemical structure, C20H15BrClN3O2S, CAS 328071-71-2
N-(4-Bromophenyl)-2-[[4-(4-chlorophenyl)-5-cyano-2-oxo-3,4-dihydro-1H-pyridin-6-yl]sulfanyl]acetamide
CAS 328071-71-2C20H15BrClN3O2S
N-(4-Bromophenyl)-2-[[5-cyano-4-(4-hydroxy-3-methoxyphenyl)-2-oxo-3,4-dihydro-1H-pyridin-6-yl]sulfanyl]acetamide chemical structure, C21H18BrN3O4S, CAS 332051-76-0
N-(4-Bromophenyl)-2-[[5-cyano-4-(4-hydroxy-3-methoxyphenyl)-2-oxo-3,4-dihydro-1H-pyridin-6-yl]sulfanyl]acetamide
CAS 332051-76-0C21H18BrN3O4S
N-(4-Bromophenyl)-2-[[5-cyano-4-(3-methoxyphenyl)-2-oxo-3,4-dihydro-1H-pyridin-6-yl]sulfanyl]acetamide chemical structure, C21H18BrN3O3S, CAS 332051-32-8
N-(4-Bromophenyl)-2-[[5-cyano-4-(3-methoxyphenyl)-2-oxo-3,4-dihydro-1H-pyridin-6-yl]sulfanyl]acetamide
CAS 332051-32-8C21H18BrN3O3S
2-{[3-Cyano-4-(4-fluorophenyl)-6-oxo-1,4,5,6-tetrahydropyridin-2-yl]sulfanyl}-N-phenylacetamide chemical structure, C20H16FN3O2S, CAS 5913-52-0
2-{[3-Cyano-4-(4-fluorophenyl)-6-oxo-1,4,5,6-tetrahydropyridin-2-yl]sulfanyl}-N-phenylacetamide
CAS 5913-52-0C20H16FN3O2S
Methyl 4-(2-chlorophenyl)-5-cyano-6-[2-(2-methylanilino)-2-oxoethyl]sulfanyl-2-oxo-3,4-dihydro-1H-pyridine-3-carboxylate chemical structure, C23H20ClN3O4S, CAS 369398-89-0
Methyl 4-(2-chlorophenyl)-5-cyano-6-[2-(2-methylanilino)-2-oxoethyl]sulfanyl-2-oxo-3,4-dihydro-1H-pyridine-3-carboxylate
CAS 369398-89-0C23H20ClN3O4S
2-[(5-Cyano-2-oxo-4-phenyl-3,4-dihydro-1H-pyridin-6-yl)sulfanyl]-N-(3,4-dichlorophenyl)acetamide chemical structure, C20H15Cl2N3O2S, CAS 361373-01-5
2-[(5-Cyano-2-oxo-4-phenyl-3,4-dihydro-1H-pyridin-6-yl)sulfanyl]-N-(3,4-dichlorophenyl)acetamide
CAS 361373-01-5C20H15Cl2N3O2S
Methyl 5-cyano-6-[2-(3,4-dimethylanilino)-2-oxoethyl]sulfanyl-2-oxo-4-(4-propan-2-ylphenyl)-3,4-dihydro-1H-pyridine-3-carboxylate chemical structure, C27H29N3O4S, CAS 370849-01-7
Methyl 5-cyano-6-[2-(3,4-dimethylanilino)-2-oxoethyl]sulfanyl-2-oxo-4-(4-propan-2-ylphenyl)-3,4-dihydro-1H-pyridine-3-carboxylate
CAS 370849-01-7C27H29N3O4S
2-[[5-Cyano-4-(2-ethoxyphenyl)-2-oxo-3,4-dihydro-1H-pyridin-6-yl]sulfanyl]-N-(4-iodophenyl)acetamide chemical structure, C22H20IN3O3S, CAS 375361-17-4
2-[[5-Cyano-4-(2-ethoxyphenyl)-2-oxo-3,4-dihydro-1H-pyridin-6-yl]sulfanyl]-N-(4-iodophenyl)acetamide
CAS 375361-17-4C22H20IN3O3S
Ethyl 5-cyano-4-(2-ethoxyphenyl)-6-[2-(2-methylanilino)-2-oxoethyl]sulfanyl-2-oxo-3,4-dihydro-1H-pyridine-3-carboxylate chemical structure, C26H27N3O5S, CAS 383892-09-9
Ethyl 5-cyano-4-(2-ethoxyphenyl)-6-[2-(2-methylanilino)-2-oxoethyl]sulfanyl-2-oxo-3,4-dihydro-1H-pyridine-3-carboxylate
CAS 383892-09-9C26H27N3O5S
2-[[5-Cyano-2-oxo-4-(4-propan-2-ylphenyl)-3,4-dihydro-1H-pyridin-6-yl]sulfanyl]-N-[3-(trifluoromethyl)phenyl]acetamide chemical structure, C24H22F3N3O2S, CAS 370854-39-0
2-[[5-Cyano-2-oxo-4-(4-propan-2-ylphenyl)-3,4-dihydro-1H-pyridin-6-yl]sulfanyl]-N-[3-(trifluoromethyl)phenyl]acetamide
CAS 370854-39-0C24H22F3N3O2S
N-(4-Chloro-2,5-dimethoxyphenyl)-2-[[5-cyano-4-(3,4-dimethoxyphenyl)-2-oxo-3,4-dihydro-1H-pyridin-6-yl]sulfanyl]acetamide chemical structure, C24H24ClN3O6S, CAS 370853-95-5
N-(4-Chloro-2,5-dimethoxyphenyl)-2-[[5-cyano-4-(3,4-dimethoxyphenyl)-2-oxo-3,4-dihydro-1H-pyridin-6-yl]sulfanyl]acetamide
CAS 370853-95-5C24H24ClN3O6S
N-(3-Butoxyphenyl)-2-[[5-cyano-4-(4-ethoxy-3-methoxyphenyl)-2-oxo-3,4-dihydro-1H-pyridin-6-yl]sulfanyl]acetamide chemical structure, C27H31N3O5S, CAS 361980-35-0
N-(3-Butoxyphenyl)-2-[[5-cyano-4-(4-ethoxy-3-methoxyphenyl)-2-oxo-3,4-dihydro-1H-pyridin-6-yl]sulfanyl]acetamide
CAS 361980-35-0C27H31N3O5S
2-{[3-Cyano-4-(2-fluorophenyl)-6-oxo-1,4,5,6-tetrahydropyridin-2-yl]sulfanyl}-N-(4-fluorophenyl)acetamide chemical structure, C20H15F2N3O2S, CAS 383894-05-1
2-{[3-Cyano-4-(2-fluorophenyl)-6-oxo-1,4,5,6-tetrahydropyridin-2-yl]sulfanyl}-N-(4-fluorophenyl)acetamide
CAS 383894-05-1C20H15F2N3O2S
2-((3-Cyano-4-(3-ethoxy-4-hydroxyphenyl)-6-oxo-1,4,5,6-tetrahydropyridin-2-yl)thio)-N-(3-fluorophenyl)acetamide chemical structure, C22H20FN3O4S, CAS 684237-95-4
2-((3-Cyano-4-(3-ethoxy-4-hydroxyphenyl)-6-oxo-1,4,5,6-tetrahydropyridin-2-yl)thio)-N-(3-fluorophenyl)acetamide
CAS 684237-95-4C22H20FN3O4S
2-[[5-Cyano-2-oxo-4-(3,4,5-trimethoxyphenyl)-3,4-dihydro-1H-pyridin-6-yl]sulfanyl]-N-phenylacetamide chemical structure, C23H23N3O5S, CAS 683794-46-9
2-[[5-Cyano-2-oxo-4-(3,4,5-trimethoxyphenyl)-3,4-dihydro-1H-pyridin-6-yl]sulfanyl]-N-phenylacetamide
CAS 683794-46-9C23H23N3O5S
Methyl 5-cyano-4-(2-fluorophenyl)-6-[2-(4-methylanilino)-2-oxoethyl]sulfanyl-2-oxo-3,4-dihydro-1H-pyridine-3-carboxylate chemical structure, C23H20FN3O4S, CAS 683793-91-1
Methyl 5-cyano-4-(2-fluorophenyl)-6-[2-(4-methylanilino)-2-oxoethyl]sulfanyl-2-oxo-3,4-dihydro-1H-pyridine-3-carboxylate
CAS 683793-91-1C23H20FN3O4S
2-[[5-Cyano-4-(2-fluorophenyl)-2-oxo-3,4-dihydro-1H-pyridin-6-yl]sulfanyl]-N-(2-methylphenyl)acetamide chemical structure, C21H18FN3O2S, CAS 496773-67-2
2-[[5-Cyano-4-(2-fluorophenyl)-2-oxo-3,4-dihydro-1H-pyridin-6-yl]sulfanyl]-N-(2-methylphenyl)acetamide
CAS 496773-67-2C21H18FN3O2S
N-(2-Chlorophenyl)-2-[[5-cyano-4-(2,3-dimethoxyphenyl)-2-oxo-3,4-dihydro-1H-pyridin-6-yl]sulfanyl]acetamide chemical structure, C22H20ClN3O4S, CAS 683793-95-5
N-(2-Chlorophenyl)-2-[[5-cyano-4-(2,3-dimethoxyphenyl)-2-oxo-3,4-dihydro-1H-pyridin-6-yl]sulfanyl]acetamide
CAS 683793-95-5C22H20ClN3O4S
2-[[5-Cyano-4-(4-ethylphenyl)-2-oxo-3,4-dihydro-1H-pyridin-6-yl]sulfanyl]-N-(2,4,6-trimethylphenyl)acetamide chemical structure, C25H27N3O2S, CAS 497864-34-3
2-[[5-Cyano-4-(4-ethylphenyl)-2-oxo-3,4-dihydro-1H-pyridin-6-yl]sulfanyl]-N-(2,4,6-trimethylphenyl)acetamide
CAS 497864-34-3C25H27N3O2S
N-(3-Acetylphenyl)-2-{[3-cyano-4-(2-methoxyphenyl)-6-oxo-1,4,5,6-tetrahydropyridin-2-yl]sulfanyl}acetamide chemical structure, C23H21N3O4S, CAS 488095-37-0
N-(3-Acetylphenyl)-2-{[3-cyano-4-(2-methoxyphenyl)-6-oxo-1,4,5,6-tetrahydropyridin-2-yl]sulfanyl}acetamide
CAS 488095-37-0C23H21N3O4S
2-[[4-(3-Bromophenyl)-5-cyano-2-oxo-3,4-dihydro-1H-pyridin-6-yl]sulfanyl]-N-(4-methoxyphenyl)acetamide chemical structure, C21H18BrN3O3S, CAS 488792-87-6
2-[[4-(3-Bromophenyl)-5-cyano-2-oxo-3,4-dihydro-1H-pyridin-6-yl]sulfanyl]-N-(4-methoxyphenyl)acetamide
CAS 488792-87-6C21H18BrN3O3S