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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 1 to 48 of 163 chemicals

1-Oxa-9-azaspiro[5.5]undecan-5-ol chemical structure, C9H17NO2, CAS 174469-91-1
1-Oxa-9-azaspiro[5.5]undecan-5-ol
CAS 174469-91-1C9H17NO2
1-Oxa-9-azaspiro[5.5]undecan-5-amine chemical structure, C9H18N2O, CAS 174469-94-4
1-Oxa-9-azaspiro[5.5]undecan-5-amine
CAS 174469-94-4C9H18N2O
tert-Butyl 4-hydroxy-1-oxa-9-azaspiro(5.5)undecane-9-carboxylate chemical structure, C14H25NO4, CAS 374796-29-9
tert-Butyl 4-hydroxy-1-oxa-9-azaspiro(5.5)undecane-9-carboxylate
CAS 374796-29-9C14H25NO4
1-Oxa-9-azaspiro[5.5]undecan-3-ol chemical structure, C9H17NO2, CAS 374795-43-4
1-Oxa-9-azaspiro[5.5]undecan-3-ol
CAS 374795-43-4C9H17NO2
tert-Butyl 3-hydroxy-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate chemical structure, C14H25NO4, CAS 374795-42-3
tert-Butyl 3-hydroxy-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate
CAS 374795-42-3C14H25NO4
1-Oxa-9-azaspiro[5.5]undecane chemical structure, C9H17NO, CAS 42578-08-5
1-Oxa-9-azaspiro[5.5]undecane
CAS 42578-08-5C9H17NO
1-Oxa-9-azaspiro[5.5]undecan-4-ol, 9-methyl-, methanesulfonate (ester), hydrochloride chemical structure, C11H21NO4S, CAS 1306738-52-2
1-Oxa-9-azaspiro[5.5]undecan-4-ol, 9-methyl-, methanesulfonate (ester), hydrochloride
CAS 1306738-52-2C11H21NO4S
1-Oxa-9-azaspiro[5.5]undecan-4-ol chemical structure, C9H17NO2, CAS 1306739-26-3
1-Oxa-9-azaspiro[5.5]undecan-4-ol
CAS 1306739-26-3C9H17NO2
9-Methyl-1-oxa-9-azaspiro[5.5]undec-4-yl methanesulfonate hydrochloride chemical structure, C11H22ClNO4S, CAS 1332529-85-7
9-Methyl-1-oxa-9-azaspiro[5.5]undec-4-yl methanesulfonate hydrochloride
CAS 1332529-85-7C11H22ClNO4S
1-Oxa-9-azaspiro[5.5]undecan-4-ol hydrochloride chemical structure, C9H18ClNO2, CAS 1332529-93-7
1-Oxa-9-azaspiro[5.5]undecan-4-ol hydrochloride
CAS 1332529-93-7C9H18ClNO2
Methyl 1-oxa-9-azaspiro[5.5]undecane-3-carboxylate chemical structure, C11H19NO3, CAS 1356386-51-0
Methyl 1-oxa-9-azaspiro[5.5]undecane-3-carboxylate
CAS 1356386-51-0C11H19NO3
2-(9-(tert-Butoxycarbonyl)-1-oxa-9-azaspiro[5.5]undecan-4-yl)acetic acid chemical structure, C16H27NO5, CAS 2026649-89-6
2-(9-(tert-Butoxycarbonyl)-1-oxa-9-azaspiro[5.5]undecan-4-yl)acetic acid
CAS 2026649-89-6C16H27NO5
1-Oxa-9-azaspiro[5.5]undecane oxalate chemical structure, C11H19NO5, CAS 1416354-30-7
1-Oxa-9-azaspiro[5.5]undecane oxalate
CAS 1416354-30-7C11H19NO5
9-tert-Butoxycarbonyl-1-oxa-9-azaspiro[5.5]undecane-4-carboxylic acid chemical structure, C15H25NO5, CAS 1357352-09-0
9-tert-Butoxycarbonyl-1-oxa-9-azaspiro[5.5]undecane-4-carboxylic acid
CAS 1357352-09-0C15H25NO5
tert-Butyl 4-(hydroxymethyl)-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate chemical structure, C15H27NO4, CAS 1357353-31-1
tert-Butyl 4-(hydroxymethyl)-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate
CAS 1357353-31-1C15H27NO4
tert-Butyl 4-(aminomethyl)-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate chemical structure, C15H28N2O3, CAS 1357354-08-5
tert-Butyl 4-(aminomethyl)-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate
CAS 1357354-08-5C15H28N2O3
tert-Butyl 4-amino-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate chemical structure, C14H26N2O3, CAS 1250994-52-5
tert-Butyl 4-amino-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate
CAS 1250994-52-5C14H26N2O3
9-(tert-Butoxycarbonyl)-1-oxa-9-azaspiro[5.5]undecane-3-carboxylic acid chemical structure, C15H25NO5, CAS 1251000-68-6
9-(tert-Butoxycarbonyl)-1-oxa-9-azaspiro[5.5]undecane-3-carboxylic acid
CAS 1251000-68-6C15H25NO5
1-Oxa-9-azaspiro(5.5)undecane hydrochloride chemical structure, C9H18ClNO, CAS 1414958-73-8
1-Oxa-9-azaspiro(5.5)undecane hydrochloride
CAS 1414958-73-8C9H18ClNO
Ethyl 4-hydroxy-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate chemical structure, C12H21NO4, CAS 1785764-72-8
Ethyl 4-hydroxy-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate
CAS 1785764-72-8C12H21NO4
Ethyl 4-hydroxy-4-methyl-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate chemical structure, C13H23NO4, CAS 1785761-67-2
Ethyl 4-hydroxy-4-methyl-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate
CAS 1785761-67-2C13H23NO4
9-Methyl-1-oxa-9-azaspiro[5.5]undecan-4-amine dihydrochloride chemical structure, C10H22Cl2N2O, CAS 1609401-18-4
9-Methyl-1-oxa-9-azaspiro[5.5]undecan-4-amine dihydrochloride
CAS 1609401-18-4C10H22Cl2N2O
tert-Butyl 1-oxa-9-azaspiro[5.5]undecane-9-carboxylate chemical structure, C14H25NO3, CAS 1823231-84-0
tert-Butyl 1-oxa-9-azaspiro[5.5]undecane-9-carboxylate
CAS 1823231-84-0C14H25NO3
9-Methyl-1-oxa-9-azaspiro[5.5]undecan-4-ol chemical structure, C10H19NO2, CAS 1367936-29-5
9-Methyl-1-oxa-9-azaspiro[5.5]undecan-4-ol
CAS 1367936-29-5C10H19NO2