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Murcko scaffold

Ring system with 4 rings and 19 atoms

6 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
19
Chemicals
6
With full pages
3
Scaffold SMILES

O=C1N=c2ccccc2=C1c1c[nH]c2ccccc12

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=C1N=c2ccccc2=C1c1c[nH]c2ccccc12

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 6 of 6 chemicals

Meisoindigo chemical structure, C17H12N2O2, CAS 97207-47-1
Meisoindigo
CAS 97207-47-1C17H12N2O2
Isoindigotin chemical structure, C16H10N2O2, CAS 476-34-6
Isoindigotin
CAS 476-34-6C16H10N2O2
(3E)-3-(5-Bromo-2-oxo-1H-indol-3-ylidene)-5-chloro-1H-indol-2-one chemical structure, C16H8BrClN2O2, CAS 694441-66-2
(3E)-3-(5-Bromo-2-oxo-1H-indol-3-ylidene)-5-chloro-1H-indol-2-one
CAS 694441-66-2C16H8BrClN2O2
6,6'-Dibromoisoindigo chemical structure, C16H8Br2N2O2, CAS 1147124-21-7
6,6'-Dibromoisoindigo
CAS 1147124-21-7C16H8Br2N2O2
1-Ethyl-3-(2-oxo-1,2-dihydro-3H-indol-3-ylidene)-1,3-dihydro-2H-indol-2-one chemical structure, C18H14N2O2, CAS 97207-49-3
1-Ethyl-3-(2-oxo-1,2-dihydro-3H-indol-3-ylidene)-1,3-dihydro-2H-indol-2-one
CAS 97207-49-3C18H14N2O2
3-(2-Hydroxy-1-prop-2-ynylindol-3-yl)indol-2-one chemical structure, C19H12N2O2, CAS 3056059-49-2
3-(2-Hydroxy-1-prop-2-ynylindol-3-yl)indol-2-one
CAS 3056059-49-2C19H12N2O2