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Murcko scaffold

Ring system with 4 rings and 19 atoms

14 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
19
Chemicals
14
With full pages
4
Scaffold SMILES

c1ccc2c(c1)nc1cccc(N3CCNCC3)n12

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 c1ccc2c(c1)nc1cccc(N3CCNCC3)n12

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

3-Methyl-1-(4-methylpiperazin-1-yl)pyrido[1,2-a]benzimidazole-4-carbonitrile chemical structure, C18H19N5, CAS 5849-30-9
3-Methyl-1-(4-methylpiperazin-1-yl)pyrido[1,2-a]benzimidazole-4-carbonitrile
CAS 5849-30-9C18H19N5
2-Ethyl-3-methyl-1-(piperazin-1-yl)pyrido[1,2-a]benzimidazole-4-carbonitrile chemical structure, C19H21N5, CAS 294651-63-1
2-Ethyl-3-methyl-1-(piperazin-1-yl)pyrido[1,2-a]benzimidazole-4-carbonitrile
CAS 294651-63-1C19H21N5
11-Methyl-13-[4-(2-methylprop-2-en-1-yl)piperazin-1-yl]-1,8-diazatricyclo[7.4.0.0^{2,7}]trideca-2(7),3,5,8,10,12-hexaene-10-carbonitrile chemical structure, C21H23N5, CAS 305333-66-8
11-Methyl-13-[4-(2-methylprop-2-en-1-yl)piperazin-1-yl]-1,8-diazatricyclo[7.4.0.0^{2,7}]trideca-2(7),3,5,8,10,12-hexaene-10-carbonitrile
CAS 305333-66-8C21H23N5
1-[4-(2-Hydroxyethyl)piperazin-1-yl]-3-methylpyrido[1,2-a]benzimidazole-4-carbonitrile chemical structure, C19H21N5O, CAS 384367-39-9
1-[4-(2-Hydroxyethyl)piperazin-1-yl]-3-methylpyrido[1,2-a]benzimidazole-4-carbonitrile
CAS 384367-39-9C19H21N5O
2-Isopropyl-3-methyl-1-(4-methyl-1-piperazinyl)pyrido[1,2-a]benzimidazole-4-carbonitrile chemical structure, C21H25N5, CAS 442572-64-7
2-Isopropyl-3-methyl-1-(4-methyl-1-piperazinyl)pyrido[1,2-a]benzimidazole-4-carbonitrile
CAS 442572-64-7C21H25N5
2-Ethyl-3-methyl-1-(4-methylpiperazin-1-yl)pyrido[1,2-a]benzimidazole-4-carbonitrile chemical structure, C20H23N5, CAS 305333-07-7
2-Ethyl-3-methyl-1-(4-methylpiperazin-1-yl)pyrido[1,2-a]benzimidazole-4-carbonitrile
CAS 305333-07-7C20H23N5
1-(4-Ethylpiperazin-1-yl)-3-propylpyrido[1,2-a]benzimidazole-4-carbonitrile chemical structure, C21H25N5, CAS 612523-14-5
1-(4-Ethylpiperazin-1-yl)-3-propylpyrido[1,2-a]benzimidazole-4-carbonitrile
CAS 612523-14-5C21H25N5
2-Ethyl-1-(4-ethylpiperazin-1-yl)-3-methylpyrido[1,2-a]benzimidazole-4-carbonitrile chemical structure, C21H25N5, CAS 612522-73-3
2-Ethyl-1-(4-ethylpiperazin-1-yl)-3-methylpyrido[1,2-a]benzimidazole-4-carbonitrile
CAS 612522-73-3C21H25N5
1-(4-Ethylpiperazin-1-yl)-3-propan-2-ylpyrido[1,2-a]benzimidazole-4-carbonitrile chemical structure, C21H25N5, CAS 843671-51-2
1-(4-Ethylpiperazin-1-yl)-3-propan-2-ylpyrido[1,2-a]benzimidazole-4-carbonitrile
CAS 843671-51-2C21H25N5
12-Ethyl-11-methyl-13-[4-(2-methylprop-2-en-1-yl)piperazin-1-yl]-1,8-diazatricyclo[7.4.0.0^{2,7}]trideca-2(7),3,5,8,10,12-hexaene-10-carbonitrile chemical structure, C23H27N5, CAS 307327-41-9
12-Ethyl-11-methyl-13-[4-(2-methylprop-2-en-1-yl)piperazin-1-yl]-1,8-diazatricyclo[7.4.0.0^{2,7}]trideca-2(7),3,5,8,10,12-hexaene-10-carbonitrile
CAS 307327-41-9C23H27N5
3-Methyl-2-(3-methylbutyl)-1-(4-methylpiperazin-1-yl)pyrido[1,2-a]benzimidazole-4-carbonitrile chemical structure, C23H29N5, CAS 611198-13-1
3-Methyl-2-(3-methylbutyl)-1-(4-methylpiperazin-1-yl)pyrido[1,2-a]benzimidazole-4-carbonitrile
CAS 611198-13-1C23H29N5
1-[4-(2-Methylprop-2-enyl)piperazin-1-yl]-3-propylpyrido[1,2-a]benzimidazole-4-carbonitrile chemical structure, C23H27N5, CAS 612522-83-5
1-[4-(2-Methylprop-2-enyl)piperazin-1-yl]-3-propylpyrido[1,2-a]benzimidazole-4-carbonitrile
CAS 612522-83-5C23H27N5
3-Methyl-1-(4-methylpiperazin-1-yl)-2-octylpyrido[1,2-a]benzimidazole-4-carbonitrile chemical structure, C26H35N5, CAS 305335-34-6
3-Methyl-1-(4-methylpiperazin-1-yl)-2-octylpyrido[1,2-a]benzimidazole-4-carbonitrile
CAS 305335-34-6C26H35N5
3-Methyl-1-[4-(2-methylprop-2-enyl)piperazin-1-yl]-2-octylpyrido[1,2-a]benzimidazole-4-carbonitrile chemical structure, C29H39N5, CAS 372976-28-8
3-Methyl-1-[4-(2-methylprop-2-enyl)piperazin-1-yl]-2-octylpyrido[1,2-a]benzimidazole-4-carbonitrile
CAS 372976-28-8C29H39N5