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Murcko scaffold

Ring system with 4 rings and 25 atoms

30 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
25
Chemicals
30
With full pages
1
Scaffold SMILES

O=c1c2c(ccn1CCc1ccccc1)OC=CC2c1ccccc1

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=c1c2c(ccn1CCc1ccccc1)OC=CC2c1ccccc1

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 30 of 30 chemicals

2-Amino-4-(4-methoxyphenyl)-7-methyl-5-oxo-6-(2-phenylethyl)-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile chemical structure, C25H23N3O3, CAS 265315-84-2
2-Amino-4-(4-methoxyphenyl)-7-methyl-5-oxo-6-(2-phenylethyl)-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile
CAS 265315-84-2C25H23N3O3
2-Amino-7-methyl-4-(4-nitrophenyl)-5-oxo-6-(2-phenylethyl)-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile chemical structure, C24H20N4O4, CAS 265315-78-4
2-Amino-7-methyl-4-(4-nitrophenyl)-5-oxo-6-(2-phenylethyl)-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile
CAS 265315-78-4C24H20N4O4
Methyl 2-amino-7-methyl-4-(4-nitrophenyl)-5-oxo-6-(2-phenylethyl)-4H-pyrano[3,2-c]pyridine-3-carboxylate chemical structure, C25H23N3O6, CAS 265315-76-2
Methyl 2-amino-7-methyl-4-(4-nitrophenyl)-5-oxo-6-(2-phenylethyl)-4H-pyrano[3,2-c]pyridine-3-carboxylate
CAS 265315-76-2C25H23N3O6
2-Amino-7-methyl-4-(3-nitrophenyl)-5-oxo-6-(2-phenylethyl)-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile chemical structure, C24H20N4O4, CAS 265315-72-8
2-Amino-7-methyl-4-(3-nitrophenyl)-5-oxo-6-(2-phenylethyl)-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile
CAS 265315-72-8C24H20N4O4
2-Amino-7-methyl-5-oxo-6-phenethyl-4-phenyl-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile chemical structure, C24H21N3O2, CAS 265315-65-9
2-Amino-7-methyl-5-oxo-6-phenethyl-4-phenyl-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile
CAS 265315-65-9C24H21N3O2
2-Amino-6-(3,4-dimethoxyphenethyl)-4-(3-methoxyphenyl)-7-methyl-5-oxo-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile chemical structure, C27H27N3O5, CAS 758703-84-3
2-Amino-6-(3,4-dimethoxyphenethyl)-4-(3-methoxyphenyl)-7-methyl-5-oxo-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile
CAS 758703-84-3C27H27N3O5
2-Amino-4-(2,4-dimethoxyphenyl)-7-methyl-5-oxo-6-(2-phenylethyl)-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile chemical structure, C26H25N3O4, CAS 712296-31-6
2-Amino-4-(2,4-dimethoxyphenyl)-7-methyl-5-oxo-6-(2-phenylethyl)-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile
CAS 712296-31-6C26H25N3O4
2-Amino-4-(2,3-dimethoxyphenyl)-7-methyl-5-oxo-6-(2-phenylethyl)-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile chemical structure, C26H25N3O4, CAS 612514-51-9
2-Amino-4-(2,3-dimethoxyphenyl)-7-methyl-5-oxo-6-(2-phenylethyl)-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile
CAS 612514-51-9C26H25N3O4
2-Amino-6-(3,4-dimethoxyphenethyl)-4-(4-fluorophenyl)-7-methyl-5-oxo-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile chemical structure, C26H24FN3O4, CAS 758703-74-1
2-Amino-6-(3,4-dimethoxyphenethyl)-4-(4-fluorophenyl)-7-methyl-5-oxo-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile
CAS 758703-74-1C26H24FN3O4
2-Amino-4-(4-fluorophenyl)-7-methyl-5-oxo-6-(2-phenylethyl)-4H,5H,6H-pyrano[3,2-c]pyridine-3-carbonitrile chemical structure, C24H20FN3O2, CAS 612514-71-3
2-Amino-4-(4-fluorophenyl)-7-methyl-5-oxo-6-(2-phenylethyl)-4H,5H,6H-pyrano[3,2-c]pyridine-3-carbonitrile
CAS 612514-71-3C24H20FN3O2
2-Amino-6-(3,4-dimethoxyphenethyl)-7-methyl-4-(4-nitrophenyl)-5-oxo-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile chemical structure, C26H24N4O6, CAS 758703-78-5
2-Amino-6-(3,4-dimethoxyphenethyl)-7-methyl-4-(4-nitrophenyl)-5-oxo-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile
CAS 758703-78-5C26H24N4O6
2-Amino-4-(3,4-dichlorophenyl)-7-methyl-5-oxo-6-(2-phenylethyl)-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile chemical structure, C24H19Cl2N3O2, CAS 612514-53-1
2-Amino-4-(3,4-dichlorophenyl)-7-methyl-5-oxo-6-(2-phenylethyl)-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile
CAS 612514-53-1C24H19Cl2N3O2
Ethyl 2-amino-4-(3-chlorophenyl)-7-methyl-5-oxo-6-phenethyl-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carboxylate chemical structure, C26H25ClN2O4, CAS 836631-80-2
Ethyl 2-amino-4-(3-chlorophenyl)-7-methyl-5-oxo-6-phenethyl-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carboxylate
CAS 836631-80-2C26H25ClN2O4
2-Amino-6-(3,4-dimethoxyphenethyl)-7-methyl-4-(2-nitrophenyl)-5-oxo-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile chemical structure, C26H24N4O6, CAS 714926-65-5
2-Amino-6-(3,4-dimethoxyphenethyl)-7-methyl-4-(2-nitrophenyl)-5-oxo-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile
CAS 714926-65-5C26H24N4O6
2-Amino-4-(2-fluorophenyl)-7-methyl-5-oxo-6-(2-phenylethyl)-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile chemical structure, C24H20FN3O2, CAS 612514-50-8
2-Amino-4-(2-fluorophenyl)-7-methyl-5-oxo-6-(2-phenylethyl)-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile
CAS 612514-50-8C24H20FN3O2
Methyl 2-amino-6-(3,4-dimethoxyphenethyl)-7-methyl-5-oxo-4-(3,4,5-trimethoxyphenyl)-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carboxylate chemical structure, C30H34N2O9, CAS 612049-14-6
Methyl 2-amino-6-(3,4-dimethoxyphenethyl)-7-methyl-5-oxo-4-(3,4,5-trimethoxyphenyl)-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carboxylate
CAS 612049-14-6C30H34N2O9
2-Amino-4-(4-chlorophenyl)-6-(3,4-dimethoxyphenethyl)-7-methyl-5-oxo-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile chemical structure, C26H24ClN3O4, CAS 444059-99-8
2-Amino-4-(4-chlorophenyl)-6-(3,4-dimethoxyphenethyl)-7-methyl-5-oxo-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile
CAS 444059-99-8C26H24ClN3O4
2-Amino-4-(2-chlorophenyl)-7-methyl-5-oxo-6-(2-phenylethyl)-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile chemical structure, C24H20ClN3O2, CAS 612054-24-7
2-Amino-4-(2-chlorophenyl)-7-methyl-5-oxo-6-(2-phenylethyl)-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile
CAS 612054-24-7C24H20ClN3O2
Methyl 2-amino-6-(3,4-dimethoxyphenethyl)-7-methyl-5-oxo-4-phenyl-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carboxylate chemical structure, C27H28N2O6, CAS 758702-23-7
Methyl 2-amino-6-(3,4-dimethoxyphenethyl)-7-methyl-5-oxo-4-phenyl-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carboxylate
CAS 758702-23-7C27H28N2O6
2-Amino-6-(3,4-dimethoxyphenethyl)-4-(2-methoxyphenyl)-7-methyl-5-oxo-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile chemical structure, C27H27N3O5, CAS 444078-86-8
2-Amino-6-(3,4-dimethoxyphenethyl)-4-(2-methoxyphenyl)-7-methyl-5-oxo-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile
CAS 444078-86-8C27H27N3O5
2-Amino-4-(3-chlorophenyl)-6-(3,4-dimethoxyphenethyl)-7-methyl-5-oxo-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile chemical structure, C26H24ClN3O4, CAS 758704-17-5
2-Amino-4-(3-chlorophenyl)-6-(3,4-dimethoxyphenethyl)-7-methyl-5-oxo-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile
CAS 758704-17-5C26H24ClN3O4
2-Amino-4-(2-chloro-6-fluorophenyl)-6-(3,4-dimethoxyphenethyl)-7-methyl-5-oxo-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile chemical structure, C26H23ClFN3O4, CAS 758703-82-1
2-Amino-4-(2-chloro-6-fluorophenyl)-6-(3,4-dimethoxyphenethyl)-7-methyl-5-oxo-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile
CAS 758703-82-1C26H23ClFN3O4
2-Amino-4-(3,4-dimethoxyphenyl)-7-methyl-5-oxo-6-(2-phenylethyl)-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile chemical structure, C26H25N3O4, CAS 612054-21-4
2-Amino-4-(3,4-dimethoxyphenyl)-7-methyl-5-oxo-6-(2-phenylethyl)-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile
CAS 612054-21-4C26H25N3O4
2-Amino-4-(4-bromophenyl)-7-methyl-5-oxo-6-phenethyl-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile chemical structure, C24H20BrN3O2, CAS 848990-02-3
2-Amino-4-(4-bromophenyl)-7-methyl-5-oxo-6-phenethyl-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile
CAS 848990-02-3C24H20BrN3O2