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Murcko scaffold

Ring system with 4 rings and 19 atoms

15 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
19
Chemicals
15
With full pages
6
Scaffold SMILES

O=c1c2ccccc2oc2ccc3c(c12)C=CCO3

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=c1c2ccccc2oc2ccc3c(c12)C=CCO3

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

Pentadesmaxanthone chemical structure, C28H30O6, CAS 62501-51-3
Pentadesmaxanthone
CAS 62501-51-3C28H30O6
Hypericanarin chemical structure, C18H14O5, CAS 102349-34-8
Hypericanarin
CAS 102349-34-8C18H14O5
9,11-Dihydroxy-3,3-dimethyl-10-(3-methyl-but-2-enyl)-3H-pyrano(3,2-a)xanthen-12-one chemical structure, C23H22O5, CAS 105037-93-2
9,11-Dihydroxy-3,3-dimethyl-10-(3-methyl-but-2-enyl)-3H-pyrano(3,2-a)xanthen-12-one
CAS 105037-93-2C23H22O5
Garcinone B chemical structure, C23H22O6, CAS 76996-28-6
Garcinone B
CAS 76996-28-6C23H22O6
Globulixanthone B chemical structure, C23H22O5, CAS 436807-63-5
Globulixanthone B
CAS 436807-63-5C23H22O5
Virgataxanthone B chemical structure, C28H30O6, CAS 815577-42-5
Virgataxanthone B
CAS 815577-42-5C28H30O6
Allanxanthone B chemical structure, C28H30O6, CAS 798548-66-0
Allanxanthone B
CAS 798548-66-0C28H30O6
9-Hydroxy-3,3-dimethylpyrano[3,2-a]xanthen-12(3H)-one chemical structure, C18H14O4, CAS 131189-44-1
9-Hydroxy-3,3-dimethylpyrano[3,2-a]xanthen-12(3H)-one
CAS 131189-44-1C18H14O4
Hyperxanthone chemical structure, C18H14O5, CAS 99481-41-1
Hyperxanthone
CAS 99481-41-1C18H14O5
Toxyloxanthone B chemical structure, C18H14O6, CAS 50875-24-6
Toxyloxanthone B
CAS 50875-24-6C18H14O6
Tovophyllin A chemical structure, C28H30O6, CAS 40738-44-1
Tovophyllin A
CAS 40738-44-1C28H30O6
5,9,11-Tris(acetyloxy)-3,3-dimethyl-6,8-bis(3-methyl-2-butenyl)pyrano[3,2-a]xanthen-12(3H)-one chemical structure, C34H36O9, CAS 62501-53-5
5,9,11-Tris(acetyloxy)-3,3-dimethyl-6,8-bis(3-methyl-2-butenyl)pyrano[3,2-a]xanthen-12(3H)-one
CAS 62501-53-5C34H36O9
11-Hydroxy-5,9-dimethoxy-3,3-dimethyl-6,8-bis(3-methyl-2-butenyl)pyrano[3,2-a]xanthen-12(3H)-one chemical structure, C30H34O6, CAS 62501-54-6
11-Hydroxy-5,9-dimethoxy-3,3-dimethyl-6,8-bis(3-methyl-2-butenyl)pyrano[3,2-a]xanthen-12(3H)-one
CAS 62501-54-6C30H34O6
Paxanthone chemical structure, C19H16O6, CAS 151368-55-7
Paxanthone
CAS 151368-55-7C19H16O6
Cudraxanthone B chemical structure, C23H22O6, CAS 84955-05-5
Cudraxanthone B
CAS 84955-05-5C23H22O6