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Murcko scaffold

Ring system with 5 rings and 23 atoms

15 chemicals on CompoundList share this ring system.

Rings
5
Scaffold atoms
23
Chemicals
15
With full pages
3
Scaffold SMILES

O=C1C=C2C(CCC3C2CCC2CCCCC23)c2ccccc21

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 scaffold
Murcko scaffold O=C1C=C2C(CCC3C2CCC2CCCCC23)c2ccccc21

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

Wilforol A chemical structure, C29H38O5, CAS 167882-66-8
Wilforol A
CAS 167882-66-8C29H38O5
Demethylzeylasteral chemical structure, C29H36O6, CAS 107316-88-1
Demethylzeylasteral
CAS 107316-88-1C29H36O6
Demethylzeylasterone chemical structure, C29H36O7, CAS 87064-40-2
Demethylzeylasterone
CAS 87064-40-2C29H36O7
Zeylasteral chemical structure, C30H38O6, CAS 87064-16-2
Zeylasteral
CAS 87064-16-2C30H38O6
2,3-Dihydroxy-11-methoxycarbonyl-6a,6b,8a,11,14a-pentamethyl-5-oxo-7,8,9,10,12,12a,13,14-octahydropicene-4-carboxylic acid chemical structure, C30H38O7
2,3-Dihydroxy-11-methoxycarbonyl-6a,6b,8a,11,14a-pentamethyl-5-oxo-7,8,9,10,12,12a,13,14-octahydropicene-4-carboxylic acid
C30H38O7
Zeylasterone chemical structure, C30H38O7, CAS 78012-25-6
Zeylasterone
CAS 78012-25-6C30H38O7
2-Picenecarboxylic acid chemical structure, C28H36O5
2-Picenecarboxylic acid
C28H36O5
(2R,4aS,6aS,6aS,14aS,14bR)-10,11-Dihydroxy-2,4a,6a,6a,14a-pentamethyl-8-oxo-1,3,4,5,6,13,14,14b-octahydropicene-2-carboxylic acid chemical structure, C28H36O5
(2R,4aS,6aS,6aS,14aS,14bR)-10,11-Dihydroxy-2,4a,6a,6a,14a-pentamethyl-8-oxo-1,3,4,5,6,13,14,14b-octahydropicene-2-carboxylic acid
C28H36O5
2-Picenecarboxylic acid chemical structure, C28H36O5, CAS 118172-80-8
2-Picenecarboxylic acid
CAS 118172-80-8C28H36O5
Triptohypol B chemical structure, C30H40O5, CAS 198129-84-9
Triptohypol B
CAS 198129-84-9C30H40O5
Blepharotriol chemical structure, C29H38O6, CAS 849590-42-7
Blepharotriol
CAS 849590-42-7C29H38O6
23-Nor-6-oxopristimerol chemical structure, C29H38O5, CAS 118172-79-5
23-Nor-6-oxopristimerol
CAS 118172-79-5C29H38O5
(2S,4aR,6aS,6aR,14aR,14bS)-10,11-Dihydroxy-2,4a,6a,6a,14a-pentamethyl-8-oxo-1,3,4,5,6,13,14,14b-octahydropicene-2-carboxylic acid chemical structure, C28H36O5
(2S,4aR,6aS,6aR,14aR,14bS)-10,11-Dihydroxy-2,4a,6a,6a,14a-pentamethyl-8-oxo-1,3,4,5,6,13,14,14b-octahydropicene-2-carboxylic acid
C28H36O5
23-Nor-6-oxodemethylpristimerol chemical structure, C28H36O5
23-Nor-6-oxodemethylpristimerol
C28H36O5
(2S,4aR,6aS,6aR,14aR)-9,10,11-Trihydroxy-2,4a,6a,6a,14a-pentamethyl-8-oxo-1,3,4,5,6,13,14,14b-octahydropicene-2-carboxylic acid chemical structure, C28H36O6, CAS 1253387-35-7
(2S,4aR,6aS,6aR,14aR)-9,10,11-Trihydroxy-2,4a,6a,6a,14a-pentamethyl-8-oxo-1,3,4,5,6,13,14,14b-octahydropicene-2-carboxylic acid
CAS 1253387-35-7C28H36O6