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Murcko scaffold

1-Azaspiro[5.5]undecane scaffold

59 chemicals on CompoundList share this ring system.

Rings
2
Scaffold atoms
11
Chemicals
59
With full pages
9
Scaffold SMILES

C1CCC2(CC1)CCCCN2

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-Azaspiro[5.5]undecane page
Murcko scaffold C1CCC2(CC1)CCCCN2

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 59 chemicals

Perhydrohistrionicotoxin chemical structure, C19H37NO, CAS 40709-29-3
Perhydrohistrionicotoxin
CAS 40709-29-3C19H37NO
Decahydrohistrionicotoxin chemical structure, C19H35NO, CAS 74674-96-7
Decahydrohistrionicotoxin
CAS 74674-96-7C19H35NO
2-Depentylperhydrohistrionicotoxin chemical structure, C14H27NO, CAS 55228-77-8
2-Depentylperhydrohistrionicotoxin
CAS 55228-77-8C14H27NO
1-Azaspiro[5.5]undecane chemical structure, C10H19N, CAS 180-73-4
1-Azaspiro[5.5]undecane
CAS 180-73-4C10H19N
1-Azaspiro[5.5]undecan-8-ol, 7-butyl-2-pentyl- chemical structure, C19H37NO, CAS 921200-32-0
1-Azaspiro[5.5]undecan-8-ol, 7-butyl-2-pentyl-
CAS 921200-32-0C19H37NO
7-Butyl-8-hydroxy-1-azaspiro[5.5]undecan-1-ium chemical structure, C14H28NO+, CAS 7241-62-5
7-Butyl-8-hydroxy-1-azaspiro[5.5]undecan-1-ium
CAS 7241-62-5C14H28NO+
Histrionicotoxin chemical structure, C19H25NO, CAS 34272-51-0
Histrionicotoxin
CAS 34272-51-0C19H25NO
1-Azaspiro(5.5)undecan-8-ol, 7-(1-buten-3-ynyl)-2-(4-pentynyl)-, (6R-(6alpha(R*),7beta(Z),8alpha))- chemical structure, C19H27NO, CAS 63983-63-1
1-Azaspiro(5.5)undecan-8-ol, 7-(1-buten-3-ynyl)-2-(4-pentynyl)-, (6R-(6alpha(R*),7beta(Z),8alpha))-
CAS 63983-63-1C19H27NO
Isodihydrohistrionicotoxin chemical structure, C19H27NO, CAS 34272-52-1
Isodihydrohistrionicotoxin
CAS 34272-52-1C19H27NO
Tetrahydrohistrionicotoxin chemical structure, C19H29NO, CAS 55475-49-5
Tetrahydrohistrionicotoxin
CAS 55475-49-5C19H29NO
Neodihydrohistrionicotoxin chemical structure, C19H27NO, CAS 55475-52-0
Neodihydrohistrionicotoxin
CAS 55475-52-0C19H27NO
7-(1,3-Butadienyl)-2-(3,4-pentadienyl)-1-azaspiro(5.5)undecan-8-ol (6R-(6alpha(S*),7beta(Z),8alpha))- chemical structure, C19H29NO, CAS 55522-87-7
7-(1,3-Butadienyl)-2-(3,4-pentadienyl)-1-azaspiro(5.5)undecan-8-ol (6R-(6alpha(S*),7beta(Z),8alpha))-
CAS 55522-87-7C19H29NO
Histrionicotoxin 259 chemical structure, C17H25NO, CAS 67217-83-8
Histrionicotoxin 259
CAS 67217-83-8C17H25NO
(6alpha(S*),7beta,8alpha)-(+-)-7-Butyl-2-pentyl-1-azaspiro(5,5)undecan-8-ol chemical structure, C19H37NO, CAS 55254-30-3
(6alpha(S*),7beta,8alpha)-(+-)-7-Butyl-2-pentyl-1-azaspiro(5,5)undecan-8-ol
CAS 55254-30-3C19H37NO
Octahydrohistrionicotoxin chemical structure, C19H33NO, CAS 55475-50-8
Octahydrohistrionicotoxin
CAS 55475-50-8C19H33NO
8,8,10,10-Tetramethyl-1-azaspiro(5.5)undecane chemical structure, C14H27N, CAS 766506-17-6
8,8,10,10-Tetramethyl-1-azaspiro(5.5)undecane
CAS 766506-17-6C14H27N
1-Azaspiro[5.5]undecan-8-ol, 7-butyl-2-pentyl-, (2S,6R,7S,8S)- chemical structure, C19H37NO, CAS 82042-26-0
1-Azaspiro[5.5]undecan-8-ol, 7-butyl-2-pentyl-, (2S,6R,7S,8S)-
CAS 82042-26-0C19H37NO
Ethyl 5-amino-1-azaspiro[5.5]undecane-1-carboxylate chemical structure, C13H24N2O2, CAS 89732-47-8
Ethyl 5-amino-1-azaspiro[5.5]undecane-1-carboxylate
CAS 89732-47-8C13H24N2O2
tert-Butyl 4-amino-1-azaspiro(5.5)undecane-1-carboxylate chemical structure, C15H28N2O2, CAS 929971-83-5
tert-Butyl 4-amino-1-azaspiro(5.5)undecane-1-carboxylate
CAS 929971-83-5C15H28N2O2
1-Azaspiro(5.5)undecan-4-amine chemical structure, C10H20N2, CAS 1492977-93-1
1-Azaspiro(5.5)undecan-4-amine
CAS 1492977-93-1C10H20N2
1-Azaspiro[5.5]undecane-3-carboxylic acid chemical structure, C11H19NO2, CAS 2377035-44-2
1-Azaspiro[5.5]undecane-3-carboxylic acid
CAS 2377035-44-2C11H19NO2
Methyl 1-azaspiro[5.5]undecane-3-carboxylate chemical structure, C12H21NO2, CAS 2375274-64-7
Methyl 1-azaspiro[5.5]undecane-3-carboxylate
CAS 2375274-64-7C12H21NO2
1-Azaspiro[5.5]undecan-4-ol chemical structure, C10H19NO, CAS 1368355-91-2
1-Azaspiro[5.5]undecan-4-ol
CAS 1368355-91-2C10H19NO
1-Azaspiro[5.5]undecane-9-carboxylic acid chemical structure, C11H19NO2, CAS 1523362-01-7
1-Azaspiro[5.5]undecane-9-carboxylic acid
CAS 1523362-01-7C11H19NO2