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Murcko scaffold

Ring system with 5 rings and 24 atoms

5 chemicals on CompoundList share this ring system.

Rings
5
Scaffold atoms
24
Chemicals
5
With full pages
1
Scaffold SMILES

O=C1C=C2C3CCC(CC4CCCO4)C3CCC2C2CCCCC12

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=C2C3CCC(CC4CCCO4)C3CCC2C2CCCCC12

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 5 of 5 chemicals

Cholest-7-en-6-one, 22,25-epoxy-2,3,5,14,20-pentahydroxy-, (2beta,3beta,5beta)- chemical structure, C27H42O7, CAS 80651-74-7
Cholest-7-en-6-one, 22,25-epoxy-2,3,5,14,20-pentahydroxy-, (2beta,3beta,5beta)-
CAS 80651-74-7C27H42O7
Stachysterone D chemical structure, C27H42O6
Stachysterone D
C27H42O6
Shidasterone chemical structure, C27H42O6, CAS 26361-67-1
Shidasterone
CAS 26361-67-1C27H42O6
Stachysterone D chemical structure, C27H42O6
Stachysterone D
C27H42O6
(2S,3R,5R,10R,13R,14S,17S)-17-[(1R)-1-(5,5-Dimethyloxolan-2-yl)-1-hydroxyethyl]-2,3,14-trihydroxy-10,13-dimethyl-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-6-one chemical structure, C27H42O6
(2S,3R,5R,10R,13R,14S,17S)-17-[(1R)-1-(5,5-Dimethyloxolan-2-yl)-1-hydroxyethyl]-2,3,14-trihydroxy-10,13-dimethyl-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-6-one
C27H42O6