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Murcko scaffold

1H-Phenalene-1,3(2H)-dione scaffold

9 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
15
Chemicals
9
With full pages
3
Scaffold SMILES

O=C1CC(=O)c2cccc3cccc1c23

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 scaffoldOpen the 1H-Phenalene-1,3(2H)-dione page
Murcko scaffold O=C1CC(=O)c2cccc3cccc1c23

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

1H-Phenalene-1,3(2H)-dione chemical structure, C13H8O2, CAS 5821-59-0
1H-Phenalene-1,3(2H)-dione
CAS 5821-59-0C13H8O2
2,2-Dihydroxy-1H-phenalene-1,3(2H)-dione chemical structure, C13H8O4, CAS 18931-20-9
2,2-Dihydroxy-1H-phenalene-1,3(2H)-dione
CAS 18931-20-9C13H8O4
2,2-Dichloro-1H-phenalene-1,3(2H)-dione chemical structure, C13H6Cl2O2, CAS 39571-80-7
2,2-Dichloro-1H-phenalene-1,3(2H)-dione
CAS 39571-80-7C13H6Cl2O2
Sculezonone A chemical structure, C20H20O8, CAS 263863-27-0
Sculezonone A
CAS 263863-27-0C20H20O8
Sculezonone B chemical structure, C20H20O9, CAS 263863-28-1
Sculezonone B
CAS 263863-28-1C20H20O9
2,2-Dimethylphenalene-1,3-dione chemical structure, C15H12O2, CAS 20494-84-2
2,2-Dimethylphenalene-1,3-dione
CAS 20494-84-2C15H12O2
4-Hydroxy-1H-phenalene-1,3(2H)-dione chemical structure, C13H8O3, CAS 106061-10-3
4-Hydroxy-1H-phenalene-1,3(2H)-dione
CAS 106061-10-3C13H8O3
9-Demethyl FR-901235 chemical structure, C17H14O7, CAS 1029520-85-1
9-Demethyl FR-901235
CAS 1029520-85-1C17H14O7
FR 901235 chemical structure, C18H16O7, CAS 124190-19-8
FR 901235
CAS 124190-19-8C18H16O7