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Murcko scaffold

Ring system with 4 rings and 19 atoms

9 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
19
Chemicals
9
With full pages
3
Scaffold SMILES

O=c1c2ccccc2oc2ccc3c(c12)CCCO3

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)CCCO3

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 9 of 9 chemicals

Pyrano[3,2-a]xanthen-12(1H)-one, 2,3-dihydro-5,9,11-trihydroxy-3,3-dimethyl-6,8-bis(3-methylbutyl)- chemical structure, C28H36O6, CAS 62501-55-7
Pyrano[3,2-a]xanthen-12(1H)-one, 2,3-dihydro-5,9,11-trihydroxy-3,3-dimethyl-6,8-bis(3-methylbutyl)-
CAS 62501-55-7C28H36O6
Varixanthone chemical structure, C26H28O8, CAS 419568-69-7
Varixanthone
CAS 419568-69-7C26H28O8
Hyperxanthone E chemical structure, C18H16O6, CAS 819860-76-9
Hyperxanthone E
CAS 819860-76-9C18H16O6
(1R,2S)-2,3-Dihydro-1,11-dihydroxy-5-methyl-8-(3-methyl-2-buten-1-yl)-2-(1-methylethenyl)pyrano(3,2-a)xanthen-12(1H)-one chemical structure, C25H26O5, CAS 35660-46-9
(1R,2S)-2,3-Dihydro-1,11-dihydroxy-5-methyl-8-(3-methyl-2-buten-1-yl)-2-(1-methylethenyl)pyrano(3,2-a)xanthen-12(1H)-one
CAS 35660-46-9C25H26O5
Ruguloxanthone C chemical structure, C25H26O6, CAS 1174549-72-4
Ruguloxanthone C
CAS 1174549-72-4C25H26O6
Ruguloxanthone A chemical structure, C25H26O6, CAS 1174549-70-2
Ruguloxanthone A
CAS 1174549-70-2C25H26O6
Ruguloxanthone B chemical structure, C25H26O6, CAS 1174549-71-3
Ruguloxanthone B
CAS 1174549-71-3C25H26O6
Tajixanthone hydrate chemical structure, C25H30O8, CAS 54622-51-4
Tajixanthone hydrate
CAS 54622-51-4C25H30O8
Epishamixanthone chemical structure, C25H26O5, CAS 60209-21-4
Epishamixanthone
CAS 60209-21-4C25H26O5