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Murcko scaffold

Ring system with 5 rings and 21 atoms

24 chemicals on CompoundList share this ring system.

Rings
5
Scaffold atoms
21
Chemicals
24
With full pages
7
Scaffold SMILES

O=C1C=CC2CC3OC(=O)CC4CCC5OCC43C5C2C1

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=CC2CC3OC(=O)CC4CCC5OCC43C5C2C1

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 24 of 24 chemicals

Chaparrinone chemical structure, C20H26O7, CAS 22611-34-3
Chaparrinone
CAS 22611-34-3C20H26O7
Picras-3-ene-2,16-dione, 11,20-epoxy-1,11,12-trihydroxy-6-((3-methyl-1-oxo-2-butenyl)oxy)-, (1beta,6alpha,11beta,12alpha)- chemical structure, C25H32O9
Picras-3-ene-2,16-dione, 11,20-epoxy-1,11,12-trihydroxy-6-((3-methyl-1-oxo-2-butenyl)oxy)-, (1beta,6alpha,11beta,12alpha)-
C25H32O9
Holacanthone chemical structure, C22H28O9, CAS 84062-60-2
Holacanthone
CAS 84062-60-2C22H28O9
2'-Acetylglaucarubinone chemical structure, C27H36O11, CAS 33957-83-4
2'-Acetylglaucarubinone
CAS 33957-83-4C27H36O11
(-)-Peninsularinone chemical structure, C28H40O10, CAS 160791-11-7
(-)-Peninsularinone
CAS 160791-11-7C28H40O10
(4,5,17-Trihydroxy-6,14,18-trimethyl-9,16-dioxo-3,10-dioxapentacyclo[9.8.0.01,7.04,19.013,18]nonadec-14-en-8-yl) 2-methylbutanoate chemical structure, C25H34O9, CAS 53683-73-1
(4,5,17-Trihydroxy-6,14,18-trimethyl-9,16-dioxo-3,10-dioxapentacyclo[9.8.0.01,7.04,19.013,18]nonadec-14-en-8-yl) 2-methylbutanoate
CAS 53683-73-1C25H34O9
6alpha-Senecioyloxychaparrinone chemical structure, C25H32O9, CAS 68499-52-5
6alpha-Senecioyloxychaparrinone
CAS 68499-52-5C25H32O9
Chaparrinone, 15-heptyl- chemical structure, C27H40O7, CAS 83117-10-6
Chaparrinone, 15-heptyl-
CAS 83117-10-6C27H40O7
Castelanone chemical structure, C25H34O9, CAS 70424-54-3
Castelanone
CAS 70424-54-3C25H34O9
Glaucarubinone chemical structure, C25H34O10, CAS 1259-86-5
Glaucarubinone
CAS 1259-86-5C25H34O10
Glaucarubolone chemical structure, C20H26O8, CAS 1990-01-8
Glaucarubolone
CAS 1990-01-8C20H26O8
Soularubinone chemical structure, C25H34O10, CAS 74156-49-3
Soularubinone
CAS 74156-49-3C25H34O10
Undulatone chemical structure, C27H34O11, CAS 70993-77-0
Undulatone
CAS 70993-77-0C27H34O11
Desacetylundulatone chemical structure, C25H32O10
Desacetylundulatone
C25H32O10
Desacetylundulatone chemical structure, C25H32O10, CAS 70993-79-2
Desacetylundulatone
CAS 70993-79-2C25H32O10
Glaucarubolone-15-tiglate chemical structure, C25H32O9, CAS 59866-88-5
Glaucarubolone-15-tiglate
CAS 59866-88-5C25H32O9
13,21-Dihydroeurycomanone chemical structure, C20H26O9, CAS 129587-06-0
13,21-Dihydroeurycomanone
CAS 129587-06-0C20H26O9
Pasakbumin D chemical structure, C20H26O11, CAS 138874-44-9
Pasakbumin D
CAS 138874-44-9C20H26O11
Chaparrinone, 15-senecioyl- chemical structure, C25H32O9, CAS 78456-37-8
Chaparrinone, 15-senecioyl-
CAS 78456-37-8C25H32O9
Senecioyloxychaparrinone,12-diacetate, 6A- chemical structure, C29H36O11, CAS 68499-55-8
Senecioyloxychaparrinone,12-diacetate, 6A-
CAS 68499-55-8C29H36O11
Grandilactone A chemical structure, C25H32O9, CAS 69423-70-7
Grandilactone A
CAS 69423-70-7C25H32O9
Senecioyloxychaparrinone,1-acetoxy chemical structure, C27H34O10, CAS 68499-53-6
Senecioyloxychaparrinone,1-acetoxy
CAS 68499-53-6C27H34O10
Ailantinol B chemical structure, C20H26O8, CAS 177794-39-7
Ailantinol B
CAS 177794-39-7C20H26O8
Shinjulactone M chemical structure, C20H26O9, CAS 103630-27-9
Shinjulactone M
CAS 103630-27-9C20H26O9