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Murcko scaffold

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

15 chemicals on CompoundList share this ring system.

Rings
2
Scaffold atoms
10
Chemicals
15
With full pages
3
Scaffold SMILES

O=C1NCCC12CCCC2

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-Azaspiro(4.4)nonan-1-one page
Murcko scaffold O=C1NCCC12CCCC2

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 15 of 15 chemicals

4-Methyl-2-azaspiro[4.4]nonan-1-one chemical structure, C9H15NO, CAS 316790-92-8
4-Methyl-2-azaspiro[4.4]nonan-1-one
CAS 316790-92-8C9H15NO
2-Azaspiro(4.4)nonan-1-one chemical structure, C8H13NO, CAS 1004-51-9
2-Azaspiro(4.4)nonan-1-one
CAS 1004-51-9C8H13NO
1-Oxo-2-azaspiro[4.4]nonane-4-carboxylic acid chemical structure, C9H13NO3, CAS 1357353-49-1
1-Oxo-2-azaspiro[4.4]nonane-4-carboxylic acid
CAS 1357353-49-1C9H13NO3
7,7-Difluoro-2-azaspiro[4.4]nonan-1-one chemical structure, C8H11F2NO, CAS 1936354-48-1
7,7-Difluoro-2-azaspiro[4.4]nonan-1-one
CAS 1936354-48-1C8H11F2NO
(S)-1-Oxo-2-azaspiro[4.4]nonane-3-carboxylic acid chemical structure, C9H13NO3, CAS 2306250-11-1
(S)-1-Oxo-2-azaspiro[4.4]nonane-3-carboxylic acid
CAS 2306250-11-1C9H13NO3
1-Oxo-2-azaspiro[4.4]nonane-7-carboxylic acid chemical structure, C9H13NO3, CAS 2306262-77-9
1-Oxo-2-azaspiro[4.4]nonane-7-carboxylic acid
CAS 2306262-77-9C9H13NO3
Ethyl 1-oxo-2-azaspiro[4.4]nonane-7-carboxylate chemical structure, C11H17NO3, CAS 1250994-03-6
Ethyl 1-oxo-2-azaspiro[4.4]nonane-7-carboxylate
CAS 1250994-03-6C11H17NO3
tert-Butyl 1-oxo-2-azaspiro[4.4]nonane-2-carboxylate chemical structure, C13H21NO3, CAS 2253124-16-0
tert-Butyl 1-oxo-2-azaspiro[4.4]nonane-2-carboxylate
CAS 2253124-16-0C13H21NO3
9,9-Difluoro-2-azaspiro[4.4]nonan-1-one chemical structure, C8H11F2NO, CAS 2393918-56-2
9,9-Difluoro-2-azaspiro[4.4]nonan-1-one
CAS 2393918-56-2C8H11F2NO
(3S)-3-Methyl-2-azaspiro[4.4]nonan-1-one chemical structure, C9H15NO, CAS 2470280-30-7
(3S)-3-Methyl-2-azaspiro[4.4]nonan-1-one
CAS 2470280-30-7C9H15NO
(3R)-3-Methyl-2-azaspiro(4.4)nonan-1-one chemical structure, C9H15NO, CAS 2490344-66-4
(3R)-3-Methyl-2-azaspiro(4.4)nonan-1-one
CAS 2490344-66-4C9H15NO
7-(Hydroxymethyl)-2-azaspiro[4.4]nonan-1-one chemical structure, C9H15NO2, CAS 1341037-54-4
7-(Hydroxymethyl)-2-azaspiro[4.4]nonan-1-one
CAS 1341037-54-4C9H15NO2
Methyl (S)-1-oxo-2-azaspiro[4.4]nonane-3-carboxylate chemical structure, C10H15NO3, CAS 2306255-67-2
Methyl (S)-1-oxo-2-azaspiro[4.4]nonane-3-carboxylate
CAS 2306255-67-2C10H15NO3
3-(Bromomethyl)-2-azaspiro[4.4]nonan-1-one chemical structure, C9H14BrNO, CAS 2920156-15-4
3-(Bromomethyl)-2-azaspiro[4.4]nonan-1-one
CAS 2920156-15-4C9H14BrNO
(5S,7R)-7-Amino-4-fluoro-2-azaspiro[4.4]nonan-1-one chemical structure, C8H13FN2O, CAS 2306259-45-8
(5S,7R)-7-Amino-4-fluoro-2-azaspiro[4.4]nonan-1-one
CAS 2306259-45-8C8H13FN2O