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Murcko scaffold

2-Oxaspiro(4.4)nonan-1-one scaffold

16 chemicals on CompoundList share this ring system.

Rings
2
Scaffold atoms
10
Chemicals
16
With full pages
3
Scaffold SMILES

O=C1OCCC12CCCC2

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-Oxaspiro(4.4)nonan-1-one page
Murcko scaffold O=C1OCCC12CCCC2

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 16 of 16 chemicals

6-Hydroxy-6,7,7-trimethyl-2-oxaspiro[4.4]nonan-1-one chemical structure, C11H18O3, CAS 7229-31-4
6-Hydroxy-6,7,7-trimethyl-2-oxaspiro[4.4]nonan-1-one
CAS 7229-31-4C11H18O3
3-Ethyl-2-oxaspiro[4.4]nonan-1-one chemical structure, C10H16O2, CAS 65757-11-1
3-Ethyl-2-oxaspiro[4.4]nonan-1-one
CAS 65757-11-1C10H16O2
2-Oxaspiro(4.4)nonan-1-one chemical structure, C8H12O2, CAS 5732-98-9
2-Oxaspiro(4.4)nonan-1-one
CAS 5732-98-9C8H12O2
4-Hydroxy-4-methyl-2-oxaspiro[4.4]nonan-1-one chemical structure, C9H14O3, CAS 62484-80-4
4-Hydroxy-4-methyl-2-oxaspiro[4.4]nonan-1-one
CAS 62484-80-4C9H14O3
3-(Iodomethyl)-2-oxaspiro[4.4]nonan-1-one chemical structure, C9H13IO2, CAS 1630068-71-1
3-(Iodomethyl)-2-oxaspiro[4.4]nonan-1-one
CAS 1630068-71-1C9H13IO2
3-Methyl-2-oxaspiro[4.4]nonan-1-one chemical structure, C9H14O2, CAS 1645125-76-3
3-Methyl-2-oxaspiro[4.4]nonan-1-one
CAS 1645125-76-3C9H14O2
1-Oxo-3-(propan-2-yl)-2-oxaspiro[4.4]nonane-3-carboxylic acid chemical structure, C12H18O4, CAS 2172460-90-9
1-Oxo-3-(propan-2-yl)-2-oxaspiro[4.4]nonane-3-carboxylic acid
CAS 2172460-90-9C12H18O4
3-(Difluoromethyl)-1-oxo-2-oxaspiro[4.4]nonane-3-carboxylic acid chemical structure, C10H12F2O4, CAS 2171888-63-2
3-(Difluoromethyl)-1-oxo-2-oxaspiro[4.4]nonane-3-carboxylic acid
CAS 2171888-63-2C10H12F2O4
3-Methyl-1-oxo-2-oxaspiro[4.4]nonane-3-carboxylic acid chemical structure, C10H14O4, CAS 2172091-20-0
3-Methyl-1-oxo-2-oxaspiro[4.4]nonane-3-carboxylic acid
CAS 2172091-20-0C10H14O4
3-tert-Butyl-1-oxo-2-oxaspiro[4.4]nonane-3-carboxylic acid chemical structure, C13H20O4, CAS 2172450-23-4
3-tert-Butyl-1-oxo-2-oxaspiro[4.4]nonane-3-carboxylic acid
CAS 2172450-23-4C13H20O4
1-Oxo-3-propyl-2-oxaspiro[4.4]nonane-3-carboxylic acid chemical structure, C12H18O4, CAS 2172090-35-4
1-Oxo-3-propyl-2-oxaspiro[4.4]nonane-3-carboxylic acid
CAS 2172090-35-4C12H18O4
3-Ethyl-1-oxo-2-oxaspiro[4.4]nonane-3-carboxylic acid chemical structure, C11H16O4, CAS 2172496-91-0
3-Ethyl-1-oxo-2-oxaspiro[4.4]nonane-3-carboxylic acid
CAS 2172496-91-0C11H16O4
1-Oxo-3-(trifluoromethyl)-2-oxaspiro[4.4]nonane-3-carboxylic acid chemical structure, C10H11F3O4, CAS 2172450-00-7
1-Oxo-3-(trifluoromethyl)-2-oxaspiro[4.4]nonane-3-carboxylic acid
CAS 2172450-00-7C10H11F3O4
4-Hydroxy-2-oxaspiro[4.4]nonan-1-one chemical structure, C8H12O3, CAS 2870673-40-6
4-Hydroxy-2-oxaspiro[4.4]nonan-1-one
CAS 2870673-40-6C8H12O3
3-(Aminomethyl)-2-oxaspiro[4.4]nonan-1-one chemical structure, C9H15NO2, CAS 2913417-53-3
3-(Aminomethyl)-2-oxaspiro[4.4]nonan-1-one
CAS 2913417-53-3C9H15NO2
3-(Aminomethyl)-2-oxaspiro[4.4]nonan-1-one hydrochloride chemical structure, C9H16ClNO2, CAS 2995284-68-7
3-(Aminomethyl)-2-oxaspiro[4.4]nonan-1-one hydrochloride
CAS 2995284-68-7C9H16ClNO2