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Murcko scaffold

Ring system with 3 rings and 17 atoms

14 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
17
Chemicals
14
With full pages
3
Scaffold SMILES

O=c1cc[nH]c2nc(N3CCNCC3)ncc12

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=c1cc[nH]c2nc(N3CCNCC3)ncc12

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 14 of 14 chemicals

Pipemidic acid chemical structure, C14H17N5O3, CAS 51940-44-4
Pipemidic acid
CAS 51940-44-4C14H17N5O3
Pipemidic acid trihydrate chemical structure, C14H23N5O6, CAS 72571-82-5
Pipemidic acid trihydrate
CAS 72571-82-5C14H23N5O6
8-Ethyl-2-(4-(methylcarbamothioyl)piperazin-1-yl)-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid chemical structure, C16H20N6O3S, CAS 54785-81-8
8-Ethyl-2-(4-(methylcarbamothioyl)piperazin-1-yl)-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid
CAS 54785-81-8C16H20N6O3S
2-{4-[(Allylamino)carbonothioyl]-1-piperazinyl}-8-ethyl-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid chemical structure, C18H22N6O3S, CAS 696630-46-3
2-{4-[(Allylamino)carbonothioyl]-1-piperazinyl}-8-ethyl-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid
CAS 696630-46-3C18H22N6O3S
2-{4-[(2-Ethoxy-2-oxoethyl)carbamothioyl]piperazin-1-yl}-8-ethyl-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid chemical structure, C19H24N6O5S, CAS 696615-64-2
2-{4-[(2-Ethoxy-2-oxoethyl)carbamothioyl]piperazin-1-yl}-8-ethyl-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid
CAS 696615-64-2C19H24N6O5S
8-Ethyl-5,8-dihydro-5-oxo-2-(piperazinyl)pyrido(2,3-d)pyrimidine-6-carboxylic acid hydrochloride chemical structure, C14H18ClN5O3, CAS 52070-49-2
8-Ethyl-5,8-dihydro-5-oxo-2-(piperazinyl)pyrido(2,3-d)pyrimidine-6-carboxylic acid hydrochloride
CAS 52070-49-2C14H18ClN5O3
Ethyl 8-Ethyl-5-oxo-2-(piperazin-1-yl)-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate (Pipemidic Acid Ethyl Ester) chemical structure, C16H21N5O3, CAS 51940-43-3
Ethyl 8-Ethyl-5-oxo-2-(piperazin-1-yl)-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate (Pipemidic Acid Ethyl Ester)
CAS 51940-43-3C16H21N5O3
5,8-Dihydro-2-(4-formyl-1-piperazinyl)-5-oxopyrido[2,3-d]pyrimidine-6-carboxylic acid chemical structure, C13H13N5O4, CAS 65897-47-4
5,8-Dihydro-2-(4-formyl-1-piperazinyl)-5-oxopyrido[2,3-d]pyrimidine-6-carboxylic acid
CAS 65897-47-4C13H13N5O4
Ethyl 2-(4-acetyl-1-piperazinyl)-5,8-dihydro-5-oxopyrido[2,3-d]pyrimidine-6-carboxylate chemical structure, C16H19N5O4, CAS 52070-70-9
Ethyl 2-(4-acetyl-1-piperazinyl)-5,8-dihydro-5-oxopyrido[2,3-d]pyrimidine-6-carboxylate
CAS 52070-70-9C16H19N5O4
2-(4-Acetyl-1-piperazinyl)-8-ethyl-5,8-dihydro-5-oxopyrido[2,3-d]pyrimidine-6-carboxaldehyde chemical structure, C16H19N5O3, CAS 114082-07-4
2-(4-Acetyl-1-piperazinyl)-8-ethyl-5,8-dihydro-5-oxopyrido[2,3-d]pyrimidine-6-carboxaldehyde
CAS 114082-07-4C16H19N5O3
Potassium 8-ethyl-5,8-dihydro-5-oxo-2-(piperazinyl)pyrido(2,3-d)pyrimidine-6-carboxylate chemical structure, C14H16KN5O3, CAS 52070-48-1
Potassium 8-ethyl-5,8-dihydro-5-oxo-2-(piperazinyl)pyrido(2,3-d)pyrimidine-6-carboxylate
CAS 52070-48-1C14H16KN5O3
8-Ethyl-2-(4-nitrosopiperazin-1-yl)-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid chemical structure, C14H16N6O4, CAS 76149-50-3
8-Ethyl-2-(4-nitrosopiperazin-1-yl)-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid
CAS 76149-50-3C14H16N6O4
Pipemidic acid methyl ester chemical structure, C15H19N5O3, CAS 80161-83-7
Pipemidic acid methyl ester
CAS 80161-83-7C15H19N5O3
Pipemidic acid isopropyl ester chemical structure, C17H23N5O3, CAS 2724726-52-5
Pipemidic acid isopropyl ester
CAS 2724726-52-5C17H23N5O3