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Murcko scaffold

Ring system with 6 rings and 26 atoms

7 chemicals on CompoundList share this ring system.

Rings
6
Scaffold atoms
26
Chemicals
7
With full pages
2
Scaffold SMILES

O=C1C=C2CCC3C(CCC4C5CC6(CCCCO6)OC5CC43)C2CC1

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=C2CCC3C(CCC4C5CC6(CCCCO6)OC5CC43)C2CC1

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 7 of 7 chemicals

Diosgenone chemical structure, C27H40O3, CAS 2137-22-6
Diosgenone
CAS 2137-22-6C27H40O3
Asparacosin A chemical structure, C27H40O5, CAS 671774-37-1
Asparacosin A
CAS 671774-37-1C27H40O5
(25r)-Spirost-4-en-3-one chemical structure, C27H40O3, CAS 6870-79-7
(25r)-Spirost-4-en-3-one
CAS 6870-79-7C27H40O3
2,6-Dibromospirost-4-ene-3-one chemical structure, C27H38Br2O3, CAS 117572-30-2
2,6-Dibromospirost-4-ene-3-one
CAS 117572-30-2C27H38Br2O3
Diosbulbisin B chemical structure, C27H40O5, CAS 1193603-13-2
Diosbulbisin B
CAS 1193603-13-2C27H40O5
(25R)-12alpha-Hydroxyspirost-4-EN-3-one chemical structure, C27H40O4, CAS 50888-50-1
(25R)-12alpha-Hydroxyspirost-4-EN-3-one
CAS 50888-50-1C27H40O4
(25S)-12beta-Hydroxyspirost-4-EN-3-one chemical structure, C27H40O4, CAS 122677-90-1
(25S)-12beta-Hydroxyspirost-4-EN-3-one
CAS 122677-90-1C27H40O4