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Murcko scaffold

Ring system with 4 rings and 20 atoms

6 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
20
Chemicals
6
With full pages
1
Scaffold SMILES

O=C1C=C2CCC3C4CCC(=O)C4CC(=O)C3C2CC1

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=C2CCC3C4CCC(=O)C4CC(=O)C3C2CC1

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 6 of 6 chemicals

Estr-4-ene-3,11,17-trione chemical structure, C18H22O3, CAS 6615-01-6
Estr-4-ene-3,11,17-trione
CAS 6615-01-6C18H22O3
Adrenosterone chemical structure, C19H24O3, CAS 382-45-6
Adrenosterone
CAS 382-45-6C19H24O3
9-Fluoro-16alpha-hydroxyandrost-4-ene-3,11,17-trione chemical structure, C19H23FO4, CAS 2991-06-2
9-Fluoro-16alpha-hydroxyandrost-4-ene-3,11,17-trione
CAS 2991-06-2C19H23FO4
3,11,17-Trioxoandrost-4-en-9-yl thiocyanate chemical structure, C20H23NO3S, CAS 7401-63-0
3,11,17-Trioxoandrost-4-en-9-yl thiocyanate
CAS 7401-63-0C20H23NO3S
9beta,10alpha-Androst-4-ene-3,11,17-trione chemical structure, C19H24O3, CAS 10007-39-3
9beta,10alpha-Androst-4-ene-3,11,17-trione
CAS 10007-39-3C19H24O3
10alpha-Androst-4-ene-3,11,17-trione chemical structure, C19H24O3, CAS 15407-71-3
10alpha-Androst-4-ene-3,11,17-trione
CAS 15407-71-3C19H24O3