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Murcko scaffold

Cyclopentadiene scaffold

648 chemicals on CompoundList share this ring system.

Rings
1
Scaffold atoms
5
Chemicals
648
With full pages
103
Scaffold SMILES

C1=CCC=C1

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 Cyclopentadiene page
Murcko scaffold C1=CCC=C1

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 648 chemicals

Hexachlorocyclopentadiene chemical structure, C5Cl6, CAS 77-47-4
Hexachlorocyclopentadiene
CAS 77-47-4C5Cl6
Cyclopentadiene chemical structure, C5H6, CAS 542-92-7
Cyclopentadiene
CAS 542-92-7C5H6
Tetrachlorocyclopentadiene chemical structure, C5H2Cl4, CAS 695-77-2
Tetrachlorocyclopentadiene
CAS 695-77-2C5H2Cl4
5-Methylcyclopentadiene chemical structure, C6H8, CAS 96-38-8
5-Methylcyclopentadiene
CAS 96-38-8C6H8
5-Chloro-1,3-cyclopentadiene chemical structure, C5H5Cl, CAS 41851-50-7
5-Chloro-1,3-cyclopentadiene
CAS 41851-50-7C5H5Cl
1-Methyl-1,3-cyclopentadiene chemical structure, C6H8, CAS 96-39-9
1-Methyl-1,3-cyclopentadiene
CAS 96-39-9C6H8
Pentachlorocyclopentadiene chemical structure, C5HCl5, CAS 25154-43-2
Pentachlorocyclopentadiene
CAS 25154-43-2C5HCl5
1,2,3,4-Tetrachloro-5,5-dimethoxycyclopenta-1,3-diene chemical structure, C7H6Cl4O2, CAS 2207-27-4
1,2,3,4-Tetrachloro-5,5-dimethoxycyclopenta-1,3-diene
CAS 2207-27-4C7H6Cl4O2
Tributylcyclopenta-2,4-dienylstannane chemical structure, C17H32Sn, CAS 3912-86-5
Tributylcyclopenta-2,4-dienylstannane
CAS 3912-86-5C17H32Sn
1,2,3,4,5-Pentamethylcyclopentadiene chemical structure, C10H16, CAS 4045-44-7
1,2,3,4,5-Pentamethylcyclopentadiene
CAS 4045-44-7C10H16
5-Ethenylcyclopenta-1,3-diene chemical structure, C7H8, CAS 29647-85-6
5-Ethenylcyclopenta-1,3-diene
CAS 29647-85-6C7H8
5-Trimethylsilylcyclopentadiene chemical structure, C8H14Si, CAS 3559-74-8
5-Trimethylsilylcyclopentadiene
CAS 3559-74-8C8H14Si
Ethylcyclopentadiene cracked dimer chemical structure, C7H10, CAS 22516-13-8
Ethylcyclopentadiene cracked dimer
CAS 22516-13-8C7H10
Cyclopentadienylthallium chemical structure, C5H5Tl, CAS 34822-90-7
Cyclopentadienylthallium
CAS 34822-90-7C5H5Tl
3-Methyl-1-(2,3,5-trihydroxy-4-(3-methyl-2-buten-1-yl)-1,4-cyclopentadien-1-yl)-1-butanone chemical structure, C15H22O4, CAS 520-40-1
3-Methyl-1-(2,3,5-trihydroxy-4-(3-methyl-2-buten-1-yl)-1,4-cyclopentadien-1-yl)-1-butanone
CAS 520-40-1C15H22O4
2,4-Cyclopentadiene-1-carboxylic acid chemical structure, C6H6O2, CAS 45520-93-2
2,4-Cyclopentadiene-1-carboxylic acid
CAS 45520-93-2C6H6O2
1,3-Cyclopentadiene, 1-pentyl chemical structure, C10H16, CAS 85801-12-3
1,3-Cyclopentadiene, 1-pentyl
CAS 85801-12-3C10H16
n-Butyl cyclopentadiene chemical structure, C9H14, CAS 62247-87-4
n-Butyl cyclopentadiene
CAS 62247-87-4C9H14
Cyclopentadien-5-yl mercuric chloride chemical structure, C5H5ClHg, CAS 1003-26-5
Cyclopentadien-5-yl mercuric chloride
CAS 1003-26-5C5H5ClHg
2-Methylcyclopentadiene chemical structure, C6H8, CAS 3727-31-9
2-Methylcyclopentadiene
CAS 3727-31-9C6H8
1,2,3-Trimethylcyclopentadiene chemical structure, C8H12, CAS 3853-27-8
1,2,3-Trimethylcyclopentadiene
CAS 3853-27-8C8H12
1,3-Cyclopentadiene, 1,2,3,4,5,5-hexamethyl- chemical structure, C11H18, CAS 4087-50-7
1,3-Cyclopentadiene, 1,2,3,4,5,5-hexamethyl-
CAS 4087-50-7C11H18
1,3-Cyclopentadiene, 5,5-dimethyl- chemical structure, C7H10, CAS 4125-18-2
1,3-Cyclopentadiene, 5,5-dimethyl-
CAS 4125-18-2C7H10
1,5,5-Trimethylcyclopentadiene chemical structure, C8H12, CAS 4249-09-6
1,5,5-Trimethylcyclopentadiene
CAS 4249-09-6C8H12