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Murcko scaffold

Ring system with 6 rings and 30 atoms

5 chemicals on CompoundList share this ring system.

Rings
6
Scaffold atoms
30
Chemicals
5
With full pages
1
Scaffold SMILES

O=c1ccc(=O)c2c(=O)c3c(c(=O)c1=2)=CC1(C=3)CCc2cc3cc[nH]c(=O)c3cc21

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=c1ccc(=O)c2c(=O)c3c(c(=O)c1=2)=CC1(C=3)CCc2cc3cc[nH]c(=O)c3cc21

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 5 of 5 chemicals

Fredericamycin A potassium chemical structure, C30H20KNO9, CAS 113974-31-5
Fredericamycin A potassium
CAS 113974-31-5C30H20KNO9
Fredericamycin A chemical structure, C30H21NO9, CAS 80455-68-1
Fredericamycin A
CAS 80455-68-1C30H21NO9
Fredericamycin chemical structure, C30H21NO9
Fredericamycin
C30H21NO9
(8R)-1',3',9-Trihydroxy-6'-methoxy-3-[(1E,3E)-penta-1,3-dienyl]spiro[6,7-dihydro-2H-cyclopenta[g]isoquinoline-8,2'-cyclopenta[b]naphthalene]-1,4',5',8',9'-pentone chemical structure, C30H21NO9
(8R)-1',3',9-Trihydroxy-6'-methoxy-3-[(1E,3E)-penta-1,3-dienyl]spiro[6,7-dihydro-2H-cyclopenta[g]isoquinoline-8,2'-cyclopenta[b]naphthalene]-1,4',5',8',9'-pentone
C30H21NO9
1',3',9-Trihydroxy-6'-methoxy-3-penta-1,3-dienylspiro[6,7-dihydro-2H-cyclopenta[g]isoquinoline-8,2'-cyclopenta[b]naphthalene]-1,4',5',8',9'-pentone chemical structure, C30H21NO9
1',3',9-Trihydroxy-6'-methoxy-3-penta-1,3-dienylspiro[6,7-dihydro-2H-cyclopenta[g]isoquinoline-8,2'-cyclopenta[b]naphthalene]-1,4',5',8',9'-pentone
C30H21NO9