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Murcko scaffold

1-Oxa-9-azaspiro[5.5]undecane scaffold

163 chemicals on CompoundList share this ring system.

Rings
2
Scaffold atoms
11
Chemicals
163
With full pages
8
Scaffold SMILES

C1CCC2(CCNCC2)OC1

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 1-Oxa-9-azaspiro[5.5]undecane page
Murcko scaffold C1CCC2(CCNCC2)OC1

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 49 to 96 of 163 chemicals

3-Chloro-1-(1-oxa-9-azaspiro[5.5]undecan-9-yl)propan-1-one chemical structure, C12H20ClNO2, CAS 2091576-62-2
3-Chloro-1-(1-oxa-9-azaspiro[5.5]undecan-9-yl)propan-1-one
CAS 2091576-62-2C12H20ClNO2
2-Amino-1-(1-oxa-9-azaspiro[5.5]undecan-9-yl)ethan-1-one chemical structure, C11H20N2O2, CAS 2090851-12-8
2-Amino-1-(1-oxa-9-azaspiro[5.5]undecan-9-yl)ethan-1-one
CAS 2090851-12-8C11H20N2O2
2-(Methylamino)-1-(1-oxa-9-azaspiro[5.5]undecan-9-yl)ethan-1-one chemical structure, C12H22N2O2, CAS 2090986-26-6
2-(Methylamino)-1-(1-oxa-9-azaspiro[5.5]undecan-9-yl)ethan-1-one
CAS 2090986-26-6C12H22N2O2
2-Amino-1-(1-oxa-9-azaspiro[5.5]undecan-9-yl)propan-1-one chemical structure, C12H22N2O2, CAS 2089678-56-6
2-Amino-1-(1-oxa-9-azaspiro[5.5]undecan-9-yl)propan-1-one
CAS 2089678-56-6C12H22N2O2
3-Amino-1-(1-oxa-9-azaspiro[5.5]undecan-9-yl)propan-1-one chemical structure, C12H22N2O2, CAS 2090908-60-2
3-Amino-1-(1-oxa-9-azaspiro[5.5]undecan-9-yl)propan-1-one
CAS 2090908-60-2C12H22N2O2
(Z)-N'-Hydroxy-2-(1-oxa-9-azaspiro[5.5]undecan-9-yl)acetimidamide chemical structure, C11H21N3O2, CAS 2098156-51-3
(Z)-N'-Hydroxy-2-(1-oxa-9-azaspiro[5.5]undecan-9-yl)acetimidamide
CAS 2098156-51-3C11H21N3O2
1-Oxa-9-azaspiro[5.5]undecane-9-carboximidamide chemical structure, C10H19N3O, CAS 2097983-08-7
1-Oxa-9-azaspiro[5.5]undecane-9-carboximidamide
CAS 2097983-08-7C10H19N3O
1-Oxa-9-azaspiro[5.5]undecan-9-amine chemical structure, C9H18N2O, CAS 2098123-21-6
1-Oxa-9-azaspiro[5.5]undecan-9-amine
CAS 2098123-21-6C9H18N2O
3-Oxo-3-(1-oxa-9-azaspiro[5.5]undecan-9-yl)propanenitrile chemical structure, C12H18N2O2, CAS 2098123-24-9
3-Oxo-3-(1-oxa-9-azaspiro[5.5]undecan-9-yl)propanenitrile
CAS 2098123-24-9C12H18N2O2
2-(4-Hydroxy-1-oxa-9-azaspiro[5.5]undecan-9-yl)acetic acid chemical structure, C11H19NO4, CAS 2090610-46-9
2-(4-Hydroxy-1-oxa-9-azaspiro[5.5]undecan-9-yl)acetic acid
CAS 2090610-46-9C11H19NO4
3-(4-Hydroxy-1-oxa-9-azaspiro[5.5]undecan-9-yl)propanoic acid chemical structure, C12H21NO4, CAS 2097992-02-2
3-(4-Hydroxy-1-oxa-9-azaspiro[5.5]undecan-9-yl)propanoic acid
CAS 2097992-02-2C12H21NO4
9-(2-Aminoethyl)-1-oxa-9-azaspiro[5.5]undecan-4-ol chemical structure, C11H22N2O2, CAS 2092562-85-9
9-(2-Aminoethyl)-1-oxa-9-azaspiro[5.5]undecan-4-ol
CAS 2092562-85-9C11H22N2O2
9-(3-Aminopropyl)-1-oxa-9-azaspiro[5.5]undecan-4-ol chemical structure, C12H24N2O2, CAS 2091214-62-7
9-(3-Aminopropyl)-1-oxa-9-azaspiro[5.5]undecan-4-ol
CAS 2091214-62-7C12H24N2O2
9-(2-Hydroxyethyl)-1-oxa-9-azaspiro[5.5]undecan-4-ol chemical structure, C11H21NO3, CAS 2091214-74-1
9-(2-Hydroxyethyl)-1-oxa-9-azaspiro[5.5]undecan-4-ol
CAS 2091214-74-1C11H21NO3
9-(2-Azidoethyl)-1-oxa-9-azaspiro[5.5]undecan-4-ol chemical structure, C11H20N4O2, CAS 2098124-00-4
9-(2-Azidoethyl)-1-oxa-9-azaspiro[5.5]undecan-4-ol
CAS 2098124-00-4C11H20N4O2
2-Chloro-1-(4-hydroxy-1-oxa-9-azaspiro[5.5]undecan-9-yl)ethan-1-one chemical structure, C11H18ClNO3, CAS 2090610-52-7
2-Chloro-1-(4-hydroxy-1-oxa-9-azaspiro[5.5]undecan-9-yl)ethan-1-one
CAS 2090610-52-7C11H18ClNO3
2-Chloro-1-(4-hydroxy-1-oxa-9-azaspiro[5.5]undecan-9-yl)propan-1-one chemical structure, C12H20ClNO3, CAS 2098091-23-5
2-Chloro-1-(4-hydroxy-1-oxa-9-azaspiro[5.5]undecan-9-yl)propan-1-one
CAS 2098091-23-5C12H20ClNO3
3-Chloro-1-(4-hydroxy-1-oxa-9-azaspiro[5.5]undecan-9-yl)propan-1-one chemical structure, C12H20ClNO3, CAS 2097992-06-6
3-Chloro-1-(4-hydroxy-1-oxa-9-azaspiro[5.5]undecan-9-yl)propan-1-one
CAS 2097992-06-6C12H20ClNO3
1-(4-Hydroxy-1-oxa-9-azaspiro[5.5]undecan-9-yl)-2-(methylamino)ethan-1-one chemical structure, C12H22N2O3, CAS 2098048-69-0
1-(4-Hydroxy-1-oxa-9-azaspiro[5.5]undecan-9-yl)-2-(methylamino)ethan-1-one
CAS 2098048-69-0C12H22N2O3
2-Amino-1-(4-hydroxy-1-oxa-9-azaspiro[5.5]undecan-9-yl)propan-1-one chemical structure, C12H22N2O3, CAS 2097943-74-1
2-Amino-1-(4-hydroxy-1-oxa-9-azaspiro[5.5]undecan-9-yl)propan-1-one
CAS 2097943-74-1C12H22N2O3
3-Amino-1-(4-hydroxy-1-oxa-9-azaspiro[5.5]undecan-9-yl)propan-1-one chemical structure, C12H22N2O3, CAS 2097995-78-1
3-Amino-1-(4-hydroxy-1-oxa-9-azaspiro[5.5]undecan-9-yl)propan-1-one
CAS 2097995-78-1C12H22N2O3
N'-Hydroxy-2-(4-hydroxy-1-oxa-9-azaspiro[5.5]undecan-9-yl)acetimidamide chemical structure, C11H21N3O3, CAS 2098156-59-1
N'-Hydroxy-2-(4-hydroxy-1-oxa-9-azaspiro[5.5]undecan-9-yl)acetimidamide
CAS 2098156-59-1C11H21N3O3
4-Hydroxy-1-oxa-9-azaspiro[5.5]undecane-9-carboximidamide chemical structure, C10H19N3O2, CAS 2098124-07-1
4-Hydroxy-1-oxa-9-azaspiro[5.5]undecane-9-carboximidamide
CAS 2098124-07-1C10H19N3O2
9-Amino-1-oxa-9-azaspiro[5.5]undecan-4-ol chemical structure, C9H18N2O2, CAS 2098091-30-4
9-Amino-1-oxa-9-azaspiro[5.5]undecan-4-ol
CAS 2098091-30-4C9H18N2O2