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Murcko scaffold

Ring system with 4 rings and 21 atoms

12 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
21
Chemicals
12
With full pages
2
Scaffold SMILES

O=C1CCCc2cc3c(cc21)C(=O)c1ccccc1C3=O

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=C1CCCc2cc3c(cc21)C(=O)c1ccccc1C3=O

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 12 of 12 chemicals

Aranciamycinone chemical structure, C20H16O8, CAS 95722-75-1
Aranciamycinone
CAS 95722-75-1C20H16O8
Maggiemycin chemical structure, C22H18O9, CAS 81341-47-1
Maggiemycin
CAS 81341-47-1C22H18O9
2,4,5,7-Tetrahydroxy-3,9-dimethoxy-2-methyl-3,4-dihydrotetracene-1,6,11-trione chemical structure, C21H18O9, CAS 57847-74-2
2,4,5,7-Tetrahydroxy-3,9-dimethoxy-2-methyl-3,4-dihydrotetracene-1,6,11-trione
CAS 57847-74-2C21H18O9
2,5,7-Trihydroxy-3,9-dimethoxy-2-methyl-3,4-dihydrotetracene-1,6,11-trione chemical structure, C21H18O8, CAS 57847-75-3
2,5,7-Trihydroxy-3,9-dimethoxy-2-methyl-3,4-dihydrotetracene-1,6,11-trione
CAS 57847-75-3C21H18O8
Methyl (1R,2R)-2-ethyl-1,2,3,4,6,11-hexahydro-2,5,7-trihydroxy-4,6,11-trioxo-1-naphthacenecarboxylate chemical structure, C22H18O8, CAS 116235-59-7
Methyl (1R,2R)-2-ethyl-1,2,3,4,6,11-hexahydro-2,5,7-trihydroxy-4,6,11-trioxo-1-naphthacenecarboxylate
CAS 116235-59-7C22H18O8
3-Methoxy-2-methyl-2,5,7-trihydroxy-3,4-dihydro-1,6,11(2H)-naphthacenetrione chemical structure, C20H16O7, CAS 68178-51-8
3-Methoxy-2-methyl-2,5,7-trihydroxy-3,4-dihydro-1,6,11(2H)-naphthacenetrione
CAS 68178-51-8C20H16O7
(S)-3-Acetyl-3,4-dihydro-3,5,12-trihydroxy-10-methoxy-1,6,11(2H)-naphthacenetrione (90%) chemical structure, C21H16O8, CAS 32469-41-3
(S)-3-Acetyl-3,4-dihydro-3,5,12-trihydroxy-10-methoxy-1,6,11(2H)-naphthacenetrione (90%)
CAS 32469-41-3C21H16O8
3,3-Dimethyl-3,4-dihydrotetracene-1,6,11(2H)-trione chemical structure, C20H16O3, CAS 88046-59-7
3,3-Dimethyl-3,4-dihydrotetracene-1,6,11(2H)-trione
CAS 88046-59-7C20H16O3
2-Ethyl-5,7,9-trihydroxy-3,4-dihydrotetracene-1,6,11(2H)-trione chemical structure, C20H16O6, CAS 96385-21-6
2-Ethyl-5,7,9-trihydroxy-3,4-dihydrotetracene-1,6,11(2H)-trione
CAS 96385-21-6C20H16O6
1,6,11(2H)-Naphthacenetrione, 2-ethyl-3,4-dihydro-5,9-dihydroxy- chemical structure, C20H16O5, CAS 100160-77-8
1,6,11(2H)-Naphthacenetrione, 2-ethyl-3,4-dihydro-5,9-dihydroxy-
CAS 100160-77-8C20H16O5
1,2,3,4,6,11-Hexahydro-5,12-dihydroxy-7-methoxy-4,6,11-trioxo-2-naphthacenecarboxylic Acid chemical structure, C20H14O8, CAS 75694-21-2
1,2,3,4,6,11-Hexahydro-5,12-dihydroxy-7-methoxy-4,6,11-trioxo-2-naphthacenecarboxylic Acid
CAS 75694-21-2C20H14O8
rel-(3R,4R)-8-Chloro-4,7,12-trihydroxy-3-methyl-3,4-dihydrotetracene-1,6,11(2H)-trione chemical structure, C19H13ClO6, CAS 491600-95-4
rel-(3R,4R)-8-Chloro-4,7,12-trihydroxy-3-methyl-3,4-dihydrotetracene-1,6,11(2H)-trione
CAS 491600-95-4C19H13ClO6