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Murcko scaffold

2-Cyclopenten-1-one scaffold

830 chemicals on CompoundList share this ring system.

Rings
1
Scaffold atoms
6
Chemicals
830
With full pages
71
Scaffold SMILES

O=C1C=CCC1

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. This is a very common single ring, so the list below is broad.

Substructure search with this scaffoldOpen the 2-Cyclopenten-1-one page
Murcko scaffold O=C1C=CCC1

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 48 of 830 chemicals

2-Hydroxy-3-methyl-2-cyclopenten-1-one chemical structure, C6H8O2, CAS 80-71-7
2-Hydroxy-3-methyl-2-cyclopenten-1-one
CAS 80-71-7C6H8O2
2-Cyclopenten-1-one, 3-methyl-2-(2Z)-2-pentenyl- chemical structure, C11H16O, CAS 68043-00-5
2-Cyclopenten-1-one, 3-methyl-2-(2Z)-2-pentenyl-
CAS 68043-00-5C11H16O
2-Cyclopenten-1-one, 4-hydroxy-3-methyl-2-(2-propen-1-yl)- chemical structure, C9H12O2, CAS 29605-88-7
2-Cyclopenten-1-one, 4-hydroxy-3-methyl-2-(2-propen-1-yl)-
CAS 29605-88-7C9H12O2
2-Cyclopenten-1-one chemical structure, C5H6O, CAS 930-30-3
2-Cyclopenten-1-one
CAS 930-30-3C5H6O
2-Methyl-2-cyclopenten-1-one chemical structure, C6H8O, CAS 1120-73-6
2-Methyl-2-cyclopenten-1-one
CAS 1120-73-6C6H8O
2-Cyclopenten-1-one, 2,3-dimethyl- chemical structure, C7H10O, CAS 1121-05-7
2-Cyclopenten-1-one, 2,3-dimethyl-
CAS 1121-05-7C7H10O
3-Methyl-2-cyclopenten-1-one chemical structure, C6H8O, CAS 2758-18-1
3-Methyl-2-cyclopenten-1-one
CAS 2758-18-1C6H8O
2,5-Dimethylcyclopent-2-en-1-one chemical structure, C7H10O, CAS 4041-11-6
2,5-Dimethylcyclopent-2-en-1-one
CAS 4041-11-6C7H10O
3,5,5-Trimethyl-2-cyclopenten-1-one chemical structure, C8H12O, CAS 24156-95-4
3,5,5-Trimethyl-2-cyclopenten-1-one
CAS 24156-95-4C8H12O
2,3,4-Trimethyl-2-cyclopenten-1-one chemical structure, C8H12O, CAS 28790-86-5
2,3,4-Trimethyl-2-cyclopenten-1-one
CAS 28790-86-5C8H12O
2-Cyclopenten-1-one, 3-chloro- chemical structure, C5H5ClO, CAS 53102-14-0
2-Cyclopenten-1-one, 3-chloro-
CAS 53102-14-0C5H5ClO
2,3,4,5-Tetramethyl-2-cyclopentenone chemical structure, C9H14O, CAS 54458-61-6
2,3,4,5-Tetramethyl-2-cyclopentenone
CAS 54458-61-6C9H14O
2,3,5-Trimethyl-2-cyclopentenone chemical structure, C8H12O, CAS 54562-24-2
2,3,5-Trimethyl-2-cyclopentenone
CAS 54562-24-2C8H12O
3,4,5-Trimethyl-2-cyclopenten-1-one chemical structure, C8H12O, CAS 55683-21-1
3,4,5-Trimethyl-2-cyclopenten-1-one
CAS 55683-21-1C8H12O
Isojasmone chemical structure, C11H16O, CAS 11050-62-7
Isojasmone
CAS 11050-62-7C11H16O
Dihydrojasmone chemical structure, C11H18O, CAS 1128-08-1
Dihydrojasmone
CAS 1128-08-1C11H18O
3-Ethyl-2-hydroxy-2-cyclopenten-1-one chemical structure, C7H10O2, CAS 21835-01-8
3-Ethyl-2-hydroxy-2-cyclopenten-1-one
CAS 21835-01-8C7H10O2
5-Ethyl-2-hydroxy-3-methylcyclopent-2-en-1-one chemical structure, C8H12O2, CAS 53263-58-4
5-Ethyl-2-hydroxy-3-methylcyclopent-2-en-1-one
CAS 53263-58-4C8H12O2
Reductic acid chemical structure, C5H6O3, CAS 80-72-8
Reductic acid
CAS 80-72-8C5H6O3
Cyclotene propionate chemical structure, C9H12O3, CAS 87-55-8
Cyclotene propionate
CAS 87-55-8C9H12O3
2-Hexyl-2-cyclopenten-1-one chemical structure, C11H18O, CAS 95-41-0
2-Hexyl-2-cyclopenten-1-one
CAS 95-41-0C11H18O
2-Methyl-6-oxocyclopent-1-enyl acetate chemical structure, C8H10O3, CAS 1196-22-1
2-Methyl-6-oxocyclopent-1-enyl acetate
CAS 1196-22-1C8H10O3
3,5-Dimethylcyclopent-2-en-1-one chemical structure, C7H10O, CAS 931-22-6
3,5-Dimethylcyclopent-2-en-1-one
CAS 931-22-6C7H10O
2,3-Dihydroxy-4,4,5,5-tetramethyl-2-cyclopenten-1-one chemical structure, C9H14O3, CAS 1889-96-9
2,3-Dihydroxy-4,4,5,5-tetramethyl-2-cyclopenten-1-one
CAS 1889-96-9C9H14O3