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Murcko scaffold

Ring system with 5 rings and 24 atoms

5 chemicals on CompoundList share this ring system.

Rings
5
Scaffold atoms
24
Chemicals
5
With full pages
2
Scaffold SMILES

O=S1(=O)OC2(c3ccccc3Oc3ccccc32)c2ccccc21

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=S1(=O)OC2(c3ccccc3Oc3ccccc32)c2ccccc21

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

Spiro(3H-2,1-benzoxathiole-3,9'-(9H)xanthene)-3',6'-diol, 1,1-dioxide chemical structure, C19H12O6S, CAS 4424-03-7
Spiro(3H-2,1-benzoxathiole-3,9'-(9H)xanthene)-3',6'-diol, 1,1-dioxide
CAS 4424-03-7C19H12O6S
Bromopyrogallol red chemical structure, C19H10Br2O8S, CAS 16574-43-9
Bromopyrogallol red
CAS 16574-43-9C19H10Br2O8S
Spiro(3H-2,1-benzoxathiole-3,9'-(9H)xanthene)-3',4',5',6'-tetrol, 1,1-dioxide chemical structure, C19H12O8S, CAS 32638-88-3
Spiro(3H-2,1-benzoxathiole-3,9'-(9H)xanthene)-3',4',5',6'-tetrol, 1,1-dioxide
CAS 32638-88-3C19H12O8S
Spiro(3H-2,1-benzoxathiole-3,9'-(9H)xanthene)-3',6'-diol, 2',4',5',7'-tetrabromo-, 1,1-dioxide chemical structure, C19H8Br4O6S, CAS 42522-72-5
Spiro(3H-2,1-benzoxathiole-3,9'-(9H)xanthene)-3',6'-diol, 2',4',5',7'-tetrabromo-, 1,1-dioxide
CAS 42522-72-5C19H8Br4O6S
Spiro[3H-2,1-benzoxathiole-3,9'-[9H]xanthene], 3',6'-dichloro-, 1,1-dioxide chemical structure, C19H10Cl2O4S, CAS 77545-45-0
Spiro[3H-2,1-benzoxathiole-3,9'-[9H]xanthene], 3',6'-dichloro-, 1,1-dioxide
CAS 77545-45-0C19H10Cl2O4S