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Murcko scaffold

2-Phenyl-2-azaspiro[4.4]nonane-1,3-dione scaffold

26 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
17
Chemicals
26
With full pages
1
Scaffold SMILES

O=C1CC2(CCCC2)C(=O)N1c1ccccc1

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-Phenyl-2-azaspiro[4.4]nonane-1,3-dione page
Murcko scaffold O=C1CC2(CCCC2)C(=O)N1c1ccccc1

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 26 of 26 chemicals

2-(2-Methylphenyl)-2-azaspiro(4.4)nonane-1,3-dione chemical structure, C15H17NO2, CAS 61343-08-6
2-(2-Methylphenyl)-2-azaspiro(4.4)nonane-1,3-dione
CAS 61343-08-6C15H17NO2
2-(3-Nitrophenyl)-2-azaspiro[4.4]nonane-1,3-dione chemical structure, C14H14N2O4, CAS 61343-11-1
2-(3-Nitrophenyl)-2-azaspiro[4.4]nonane-1,3-dione
CAS 61343-11-1C14H14N2O4
2-(3-Chlorophenyl)-2-azaspiro[4.4]nonane-1,3-dione chemical structure, C14H14ClNO2, CAS 61343-13-3
2-(3-Chlorophenyl)-2-azaspiro[4.4]nonane-1,3-dione
CAS 61343-13-3C14H14ClNO2
2-(2-Hydroxyphenyl)-2-azaspiro[4.4]nonane-1,3-dione chemical structure, C14H15NO3, CAS 61343-17-7
2-(2-Hydroxyphenyl)-2-azaspiro[4.4]nonane-1,3-dione
CAS 61343-17-7C14H15NO3
2-(1,3-Dioxo-2-azaspiro[4.4]nonan-2-yl)benzoic acid chemical structure, C15H15NO4, CAS 61343-19-9
2-(1,3-Dioxo-2-azaspiro[4.4]nonan-2-yl)benzoic acid
CAS 61343-19-9C15H15NO4
8-(2,5-Dimethylphenyl)-8-azaspiro[4.4]nonane-7,9-dione chemical structure, C16H19NO2, CAS 78045-28-0
8-(2,5-Dimethylphenyl)-8-azaspiro[4.4]nonane-7,9-dione
CAS 78045-28-0C16H19NO2
2-(3-Chloro-4-methylphenyl)-2-azaspiro[4.4]nonane-1,3-dione chemical structure, C15H16ClNO2, CAS 78045-31-5
2-(3-Chloro-4-methylphenyl)-2-azaspiro[4.4]nonane-1,3-dione
CAS 78045-31-5C15H16ClNO2
8-(3,4-Dimethylphenyl)-8-azaspiro[4.4]nonane-7,9-dione chemical structure, C16H19NO2, CAS 78045-30-4
8-(3,4-Dimethylphenyl)-8-azaspiro[4.4]nonane-7,9-dione
CAS 78045-30-4C16H19NO2
2-{3-[(Diethylamino)methyl]-4-hydroxyphenyl}-2-azaspiro[4.4]nonane-1,3-dione chemical structure, C19H26N2O3, CAS 71471-43-7
2-{3-[(Diethylamino)methyl]-4-hydroxyphenyl}-2-azaspiro[4.4]nonane-1,3-dione
CAS 71471-43-7C19H26N2O3
Benzoic acid, 4-(1,3-dioxo-2-azaspiro[4.4]non-2-yl)-, ethyl ester chemical structure, C17H19NO4, CAS 61343-22-4
Benzoic acid, 4-(1,3-dioxo-2-azaspiro[4.4]non-2-yl)-, ethyl ester
CAS 61343-22-4C17H19NO4
2-(4-Bromophenyl)-2-azaspiro[4.4]nonane-1,3-dione chemical structure, C14H14BrNO2, CAS 61343-15-5
2-(4-Bromophenyl)-2-azaspiro[4.4]nonane-1,3-dione
CAS 61343-15-5C14H14BrNO2
2-Azaspiro[4.4]nonane-1,3-dione, 2-(4-iodophenyl)- chemical structure, C14H14INO2, CAS 61343-16-6
2-Azaspiro[4.4]nonane-1,3-dione, 2-(4-iodophenyl)-
CAS 61343-16-6C14H14INO2
2-Azaspiro[4.4]nonane-1,3-dione, 2-(4-nitrophenyl)- chemical structure, C14H14N2O4, CAS 61343-12-2
2-Azaspiro[4.4]nonane-1,3-dione, 2-(4-nitrophenyl)-
CAS 61343-12-2C14H14N2O4
2-Azaspiro[4.4]nonane-1,3-dione, 2-(4-methylphenyl)- chemical structure, C15H17NO2, CAS 61343-10-0
2-Azaspiro[4.4]nonane-1,3-dione, 2-(4-methylphenyl)-
CAS 61343-10-0C15H17NO2
2-(3-Methylphenyl)-2-azaspiro[4.4]nonane-1,3-dione chemical structure, C15H17NO2, CAS 61343-09-7
2-(3-Methylphenyl)-2-azaspiro[4.4]nonane-1,3-dione
CAS 61343-09-7C15H17NO2
2-(4-Chlorophenyl)-2-azaspiro[4.4]nonane-1,3-dione chemical structure, C14H14ClNO2, CAS 61343-14-4
2-(4-Chlorophenyl)-2-azaspiro[4.4]nonane-1,3-dione
CAS 61343-14-4C14H14ClNO2
2-(4-Methoxyphenyl)-2-azaspiro[4.4]nonane-1,3-dione chemical structure, C15H17NO3, CAS 61343-18-8
2-(4-Methoxyphenyl)-2-azaspiro[4.4]nonane-1,3-dione
CAS 61343-18-8C15H17NO3
3-(1,3-Dioxo-2-azaspiro[4.4]nonan-2-yl)benzoic acid chemical structure, C15H15NO4, CAS 61343-20-2
3-(1,3-Dioxo-2-azaspiro[4.4]nonan-2-yl)benzoic acid
CAS 61343-20-2C15H15NO4
4-(1,3-Dioxo-2-azaspiro[4.4]nonan-2-yl)benzoic acid chemical structure, C15H15NO4, CAS 61343-21-3
4-(1,3-Dioxo-2-azaspiro[4.4]nonan-2-yl)benzoic acid
CAS 61343-21-3C15H15NO4
2-Phenyl-2-azaspiro[4.4]nonane-1,3-dione chemical structure, C14H15NO2, CAS 856068-76-3
2-Phenyl-2-azaspiro[4.4]nonane-1,3-dione
CAS 856068-76-3C14H15NO2
Methyl 4-(1,3-dioxo-2-azaspiro[4.4]non-2-yl)benzoate chemical structure, C16H17NO4, CAS 406233-27-0
Methyl 4-(1,3-dioxo-2-azaspiro[4.4]non-2-yl)benzoate
CAS 406233-27-0C16H17NO4
2-(3-Aminophenyl)-2-azaspiro(4.4)nonane-1,3-dione chemical structure, C14H16N2O2, CAS 1154571-03-5
2-(3-Aminophenyl)-2-azaspiro(4.4)nonane-1,3-dione
CAS 1154571-03-5C14H16N2O2
3-Chloro-4-(1,3-dioxo-2-azaspiro[4.4]nonan-2-yl)benzene-1-sulfonyl chloride chemical structure, C14H13Cl2NO4S, CAS 306934-73-6
3-Chloro-4-(1,3-dioxo-2-azaspiro[4.4]nonan-2-yl)benzene-1-sulfonyl chloride
CAS 306934-73-6C14H13Cl2NO4S
2-(5-Amino-2-chlorophenyl)-2-azaspiro[4.4]nonane-1,3-dione chemical structure, C14H15ClN2O2, CAS 1282338-95-7
2-(5-Amino-2-chlorophenyl)-2-azaspiro[4.4]nonane-1,3-dione
CAS 1282338-95-7C14H15ClN2O2