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Murcko scaffold

Ring system with 4 rings and 21 atoms

27 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
21
Chemicals
27
With full pages
0
Scaffold SMILES

c1ccc(N2CCN(c3ncnc4nc[nH]c34)CC2)nc1

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 c1ccc(N2CCN(c3ncnc4nc[nH]c34)CC2)nc1

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 27 of 27 chemicals

6-(4-(3-(Trifluoromethyl)pyridin-2-yl)piperazin-1-yl)-9H-purine chemical structure, C15H14F3N7, CAS 537667-22-4
6-(4-(3-(Trifluoromethyl)pyridin-2-yl)piperazin-1-yl)-9H-purine
CAS 537667-22-4C15H14F3N7
2-[4-(9-Methyl-9H-purin-6-yl)piperazin-1-yl]pyridine-4-carbonitrile chemical structure, C16H16N8, CAS 2640896-62-2
2-[4-(9-Methyl-9H-purin-6-yl)piperazin-1-yl]pyridine-4-carbonitrile
CAS 2640896-62-2C16H16N8
6-[4-(9-Methyl-9H-purin-6-yl)piperazin-1-yl]pyridine-3-carbonitrile chemical structure, C16H16N8, CAS 2549040-32-4
6-[4-(9-Methyl-9H-purin-6-yl)piperazin-1-yl]pyridine-3-carbonitrile
CAS 2549040-32-4C16H16N8
6-[4-(9-Methyl-9H-purin-6-yl)piperazin-1-yl]pyridine-2-carbonitrile chemical structure, C16H16N8, CAS 2549040-17-5
6-[4-(9-Methyl-9H-purin-6-yl)piperazin-1-yl]pyridine-2-carbonitrile
CAS 2549040-17-5C16H16N8
2-[4-(9-Methyl-9H-purin-6-yl)piperazin-1-yl]pyridine-3-carbonitrile chemical structure, C16H16N8, CAS 2548988-66-3
2-[4-(9-Methyl-9H-purin-6-yl)piperazin-1-yl]pyridine-3-carbonitrile
CAS 2548988-66-3C16H16N8
5-Chloro-6-[4-(9-methyl-9H-purin-6-yl)piperazin-1-yl]pyridine-3-carbonitrile chemical structure, C16H15ClN8, CAS 2549043-72-1
5-Chloro-6-[4-(9-methyl-9H-purin-6-yl)piperazin-1-yl]pyridine-3-carbonitrile
CAS 2549043-72-1C16H15ClN8
6-{4-[9-(2-Methoxyethyl)-9H-purin-6-yl]piperazin-1-yl}pyridine-3-carbonitrile chemical structure, C18H20N8O, CAS 2741943-63-3
6-{4-[9-(2-Methoxyethyl)-9H-purin-6-yl]piperazin-1-yl}pyridine-3-carbonitrile
CAS 2741943-63-3C18H20N8O
6-{4-[9-(2-Methoxyethyl)-9H-purin-6-yl]piperazin-1-yl}pyridine-2-carbonitrile chemical structure, C18H20N8O, CAS 2742029-49-6
6-{4-[9-(2-Methoxyethyl)-9H-purin-6-yl]piperazin-1-yl}pyridine-2-carbonitrile
CAS 2742029-49-6C18H20N8O
9-Ethyl-6-[4-(pyridin-2-yl)piperazin-1-yl]-9H-purine chemical structure, C16H19N7, CAS 2422213-07-6
9-Ethyl-6-[4-(pyridin-2-yl)piperazin-1-yl]-9H-purine
CAS 2422213-07-6C16H19N7
2-[4-(9-Ethyl-9H-purin-6-yl)piperazin-1-yl]pyridine-3-carbonitrile chemical structure, C17H18N8, CAS 2640878-96-0
2-[4-(9-Ethyl-9H-purin-6-yl)piperazin-1-yl]pyridine-3-carbonitrile
CAS 2640878-96-0C17H18N8
6-[4-(9-Ethyl-9H-purin-6-yl)piperazin-1-yl]pyridine-3-carbonitrile chemical structure, C17H18N8, CAS 2640934-81-0
6-[4-(9-Ethyl-9H-purin-6-yl)piperazin-1-yl]pyridine-3-carbonitrile
CAS 2640934-81-0C17H18N8
2-[4-(9-Ethyl-9H-purin-6-yl)piperazin-1-yl]pyridine-4-carbonitrile chemical structure, C17H18N8, CAS 2640846-87-1
2-[4-(9-Ethyl-9H-purin-6-yl)piperazin-1-yl]pyridine-4-carbonitrile
CAS 2640846-87-1C17H18N8
9-Ethyl-6-{4-[5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}-9H-purine chemical structure, C17H18F3N7, CAS 2640944-22-3
9-Ethyl-6-{4-[5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}-9H-purine
CAS 2640944-22-3C17H18F3N7
5-Chloro-6-[4-(9-ethyl-9H-purin-6-yl)piperazin-1-yl]pyridine-3-carbonitrile chemical structure, C17H17ClN8, CAS 2640946-19-4
5-Chloro-6-[4-(9-ethyl-9H-purin-6-yl)piperazin-1-yl]pyridine-3-carbonitrile
CAS 2640946-19-4C17H17ClN8
2-{4-[9-(2-Methoxyethyl)-9H-purin-6-yl]piperazin-1-yl}pyridine-3-carbonitrile chemical structure, C18H20N8O, CAS 2640960-32-1
2-{4-[9-(2-Methoxyethyl)-9H-purin-6-yl]piperazin-1-yl}pyridine-3-carbonitrile
CAS 2640960-32-1C18H20N8O
5-Chloro-6-{4-[9-(2-methoxyethyl)-9H-purin-6-yl]piperazin-1-yl}pyridine-3-carbonitrile chemical structure, C18H19ClN8O, CAS 2640978-78-3
5-Chloro-6-{4-[9-(2-methoxyethyl)-9H-purin-6-yl]piperazin-1-yl}pyridine-3-carbonitrile
CAS 2640978-78-3C18H19ClN8O
6-[4-(6-Methoxypyridin-2-yl)piperazin-1-yl]-7-methyl-7H-purine chemical structure, C16H19N7O, CAS 2770644-17-0
6-[4-(6-Methoxypyridin-2-yl)piperazin-1-yl]-7-methyl-7H-purine
CAS 2770644-17-0C16H19N7O
6-[4-(6-Methoxypyridin-2-yl)piperazin-1-yl]-9-methyl-9H-purine chemical structure, C16H19N7O, CAS 2770620-61-4
6-[4-(6-Methoxypyridin-2-yl)piperazin-1-yl]-9-methyl-9H-purine
CAS 2770620-61-4C16H19N7O
7-Methyl-6-{4-[6-(propan-2-yloxy)pyridin-2-yl]piperazin-1-yl}-7H-purine chemical structure, C18H23N7O, CAS 2770593-92-3
7-Methyl-6-{4-[6-(propan-2-yloxy)pyridin-2-yl]piperazin-1-yl}-7H-purine
CAS 2770593-92-3C18H23N7O
9-Methyl-6-{4-[6-(propan-2-yloxy)pyridin-2-yl]piperazin-1-yl}-9H-purine chemical structure, C18H23N7O, CAS 2770629-81-5
9-Methyl-6-{4-[6-(propan-2-yloxy)pyridin-2-yl]piperazin-1-yl}-9H-purine
CAS 2770629-81-5C18H23N7O
6-[4-(6-Methoxypyridin-2-yl)piperazin-1-yl]-9H-purine chemical structure, C15H17N7O, CAS 2770635-85-1
6-[4-(6-Methoxypyridin-2-yl)piperazin-1-yl]-9H-purine
CAS 2770635-85-1C15H17N7O
6-{4-[6-(Propan-2-yloxy)pyridin-2-yl]piperazin-1-yl}-9H-purine chemical structure, C17H21N7O, CAS 2770589-18-7
6-{4-[6-(Propan-2-yloxy)pyridin-2-yl]piperazin-1-yl}-9H-purine
CAS 2770589-18-7C17H21N7O
6-[4-(5-Bromopyridin-2-yl)piperazin-1-yl]-9H-purine chemical structure, C14H14BrN7, CAS 2770617-31-5
6-[4-(5-Bromopyridin-2-yl)piperazin-1-yl]-9H-purine
CAS 2770617-31-5C14H14BrN7
9-(2-Methoxyethyl)-6-[4-(pyridin-2-yl)piperazin-1-yl]-9H-purine chemical structure, C17H21N7O, CAS 2877710-67-1
9-(2-Methoxyethyl)-6-[4-(pyridin-2-yl)piperazin-1-yl]-9H-purine
CAS 2877710-67-1C17H21N7O