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Murcko scaffold

Ring system with 3 rings and 14 atoms

16 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
14
Chemicals
16
With full pages
5
Scaffold SMILES

O=C1OCC2CCC13CC=CCCC23

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=C1OCC2CCC13CC=CCCC23

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 16 of 16 chemicals

Pseudolaric acid A chemical structure, C22H28O6, CAS 82508-32-5
Pseudolaric acid A
CAS 82508-32-5C22H28O6
Pseudolaric acid C chemical structure, C21H26O7, CAS 82601-41-0
Pseudolaric acid C
CAS 82601-41-0C21H26O7
Pseudolaric acid B chemical structure, C23H28O8, CAS 82508-31-4
Pseudolaric acid B
CAS 82508-31-4C23H28O8
Methyl pseudolarate B chemical structure, C24H30O8, CAS 82508-34-7
Methyl pseudolarate B
CAS 82508-34-7C24H30O8
Pseudolaric acid C2 chemical structure, C22H26O8, CAS 82508-35-8
Pseudolaric acid C2
CAS 82508-35-8C22H26O8
Demethoxydeacetoxypseudolaric acid B chemical structure, C20H24O7, CAS 82508-36-9
Demethoxydeacetoxypseudolaric acid B
CAS 82508-36-9C20H24O7
Deacetylpseudolaric acid A chemical structure, C20H26O5, CAS 82508-37-0
Deacetylpseudolaric acid A
CAS 82508-37-0C20H26O5
9-[(1E,3E)-4-Carboxypenta-1,3-dienyl]-7-hydroxy-9-methyl-11-oxo-10-oxatricyclo[6.3.2.01,7]tridec-3-ene-4-carboxylic acid chemical structure, C20H24O7
9-[(1E,3E)-4-Carboxypenta-1,3-dienyl]-7-hydroxy-9-methyl-11-oxo-10-oxatricyclo[6.3.2.01,7]tridec-3-ene-4-carboxylic acid
C20H24O7
Methyl (1R,7S,8S,9S)-7-acetyloxy-9-ethynyl-9-methyl-11-oxo-10-oxatricyclo[6.3.2.01,7]tridec-3-ene-4-carboxylate chemical structure, C19H22O6, CAS 1000669-90-8
Methyl (1R,7S,8S,9S)-7-acetyloxy-9-ethynyl-9-methyl-11-oxo-10-oxatricyclo[6.3.2.01,7]tridec-3-ene-4-carboxylate
CAS 1000669-90-8C19H22O6
Pseudolaric acid B chemical structure, C23H28O8, CAS 1352936-71-0
Pseudolaric acid B
CAS 1352936-71-0C23H28O8
Deacetylpseudolaric acid C2 chemical structure, C20H24O7, CAS 500736-17-4
Deacetylpseudolaric acid C2
CAS 500736-17-4C20H24O7
Methyl pseudolarate A chemical structure, C23H30O6, CAS 82508-33-6
Methyl pseudolarate A
CAS 82508-33-6C23H30O6
(2E,4E)-5-[(1R,7R,8S,9S)-7-(Acetyloxy)-4,9-dimethyl-11-oxo-10-oxatricyclo[6.3.2.0,1,7]tridec-3-en-9-yl]-2-methylpenta-2,4-dienoic acid chemical structure, C22H28O6, CAS 3085544-78-8
(2E,4E)-5-[(1R,7R,8S,9S)-7-(Acetyloxy)-4,9-dimethyl-11-oxo-10-oxatricyclo[6.3.2.0,1,7]tridec-3-en-9-yl]-2-methylpenta-2,4-dienoic acid
CAS 3085544-78-8C22H28O6
5-[(1R,7S,9R)-7-Acetyloxy-4-methoxycarbonyl-9-methyl-11-oxo-10-oxatricyclo[6.3.2.01,7]tridec-3-en-9-yl]-2-methylpenta-2,4-dienoic acid chemical structure, C23H28O8
5-[(1R,7S,9R)-7-Acetyloxy-4-methoxycarbonyl-9-methyl-11-oxo-10-oxatricyclo[6.3.2.01,7]tridec-3-en-9-yl]-2-methylpenta-2,4-dienoic acid
C23H28O8
(1R,7S,8R,9R)-9-[(3E)-4-Carboxypenta-1,3-dienyl]-7-hydroxy-9-methyl-11-oxo-10-oxatricyclo[6.3.2.01,7]tridec-3-ene-4-carboxylic acid chemical structure, C20H24O7
(1R,7S,8R,9R)-9-[(3E)-4-Carboxypenta-1,3-dienyl]-7-hydroxy-9-methyl-11-oxo-10-oxatricyclo[6.3.2.01,7]tridec-3-ene-4-carboxylic acid
C20H24O7
Pseudolaric acid C methyl ester chemical structure, C22H28O7, CAS 82508-38-1
Pseudolaric acid C methyl ester
CAS 82508-38-1C22H28O7