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Murcko scaffold

5H,6H,7H,8H-Imidazo(1,5-c)pyrimidin-5-one scaffold

27 chemicals on CompoundList share this ring system.

Rings
2
Scaffold atoms
10
Chemicals
27
With full pages
3
Scaffold SMILES

O=C1NCCc2cncn21

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 scaffoldOpen the 5H,6H,7H,8H-Imidazo(1,5-c)pyrimidin-5-one page
Murcko scaffold O=C1NCCc2cncn21

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

Methyl 5-oxo-7,8-dihydro-6H-imidazo[1,5-c]pyrimidine-7-carboxylate chemical structure, C8H9N3O3, CAS 69614-04-6
Methyl 5-oxo-7,8-dihydro-6H-imidazo[1,5-c]pyrimidine-7-carboxylate
CAS 69614-04-6C8H9N3O3
5H,6H,7H,8H-Imidazo(1,5-c)pyrimidin-5-one chemical structure, C6H7N3O, CAS 14509-66-1
5H,6H,7H,8H-Imidazo(1,5-c)pyrimidin-5-one
CAS 14509-66-1C6H7N3O
5-Oxo-5,6,7,8-tetrahydroimidazo[1,5-c]pyrimidine-7-carbohydrazide chemical structure, C7H9N5O2, CAS 1008466-88-3
5-Oxo-5,6,7,8-tetrahydroimidazo[1,5-c]pyrimidine-7-carbohydrazide
CAS 1008466-88-3C7H9N5O2
Imidazo[1,5-c]pyrimidinium, 7,8-dihydro-2-methyl-5-oxo-, methyl sulfate (1:1) chemical structure, C8H13N3O5S, CAS 189363-36-8
Imidazo[1,5-c]pyrimidinium, 7,8-dihydro-2-methyl-5-oxo-, methyl sulfate (1:1)
CAS 189363-36-8C8H13N3O5S
Imidazo[1,5-c]pyrimidine-7-carboxylic acid, 5,6,7,8-tetrahydro-5-oxo- chemical structure, C7H7N3O3, CAS 64134-26-5
Imidazo[1,5-c]pyrimidine-7-carboxylic acid, 5,6,7,8-tetrahydro-5-oxo-
CAS 64134-26-5C7H7N3O3
6-Ethyl-7,8-dihydroimidazo[1,5-c]pyrimidin-5(6H)-one chemical structure, C8H11N3O, CAS 743374-53-0
6-Ethyl-7,8-dihydroimidazo[1,5-c]pyrimidin-5(6H)-one
CAS 743374-53-0C8H11N3O
2-Methyl-5-oxo-5,6,7,8-tetrahydroimidazo[1,5-c]pyrimidin-2-ium iodide chemical structure, C7H10IN3O, CAS 51720-37-7
2-Methyl-5-oxo-5,6,7,8-tetrahydroimidazo[1,5-c]pyrimidin-2-ium iodide
CAS 51720-37-7C7H10IN3O
(7S)-5,6,7,8-Tetrahydro-7-(methoxycarbonyl)-2-methyl-5-oxo-imidazo[1,5-c]pyrimidinium Iodide chemical structure, C9H12IN3O3, CAS 69618-95-7
(7S)-5,6,7,8-Tetrahydro-7-(methoxycarbonyl)-2-methyl-5-oxo-imidazo[1,5-c]pyrimidinium Iodide
CAS 69618-95-7C9H12IN3O3
Imidazo[1,5-c]pyrimidine-7-carboxylic acid, 5,6,7,8-tetrahydro-1-methyl-5-oxo- chemical structure, C8H9N3O3, CAS 1367699-24-8
Imidazo[1,5-c]pyrimidine-7-carboxylic acid, 5,6,7,8-tetrahydro-1-methyl-5-oxo-
CAS 1367699-24-8C8H9N3O3
1-Methyl-7,8-dihydroimidazo[1,5-c]pyrimidin-5(6H)-one chemical structure, C7H9N3O, CAS 51777-26-5
1-Methyl-7,8-dihydroimidazo[1,5-c]pyrimidin-5(6H)-one
CAS 51777-26-5C7H9N3O
6-Methyl-5H,6H,7H,8H-imidazo[1,5-c]pyrimidin-5-one chemical structure, C7H9N3O, CAS 3690-97-9
6-Methyl-5H,6H,7H,8H-imidazo[1,5-c]pyrimidin-5-one
CAS 3690-97-9C7H9N3O
1-Bromo-5H,6H,7H,8H-imidazo(1,5-c)pyrimidin-5-one chemical structure, C6H6BrN3O, CAS 1783619-44-2
1-Bromo-5H,6H,7H,8H-imidazo(1,5-c)pyrimidin-5-one
CAS 1783619-44-2C6H6BrN3O
2-Ethyl-5-oxo-5,6,7,8-tetrahydroimidazo[1,5-c]pyrimidin-2-ium iodide chemical structure, C8H12IN3O, CAS 615578-62-6
2-Ethyl-5-oxo-5,6,7,8-tetrahydroimidazo[1,5-c]pyrimidin-2-ium iodide
CAS 615578-62-6C8H12IN3O
2-Isopropyl-5-oxo-5,6,7,8-tetrahydroimidazo[1,5-c]pyrimidin-2-ium iodide chemical structure, C9H14IN3O, CAS 177268-60-9
2-Isopropyl-5-oxo-5,6,7,8-tetrahydroimidazo[1,5-c]pyrimidin-2-ium iodide
CAS 177268-60-9C9H14IN3O
(7S)-5-Oxo-5H,6H,7H,8H-imidazo[1,5-c]pyrimidine-7-carboxylic acid chemical structure, C7H7N3O3, CAS 756449-05-5
(7S)-5-Oxo-5H,6H,7H,8H-imidazo[1,5-c]pyrimidine-7-carboxylic acid
CAS 756449-05-5C7H7N3O3
(7R)-5-Oxo-5H,6H,7H,8H-imidazo[1,5-c]pyrimidine-7-carboxylic acid chemical structure, C7H7N3O3, CAS 2165615-77-8
(7R)-5-Oxo-5H,6H,7H,8H-imidazo[1,5-c]pyrimidine-7-carboxylic acid
CAS 2165615-77-8C7H7N3O3
tert-Butyl 1-bromo-5-oxo-7,8-dihydroimidazo[1,5-c]pyrimidine-6(5H)-carboxylate chemical structure, C11H14BrN3O3, CAS 1401983-71-8
tert-Butyl 1-bromo-5-oxo-7,8-dihydroimidazo[1,5-c]pyrimidine-6(5H)-carboxylate
CAS 1401983-71-8C11H14BrN3O3
tert-Butyl 5-oxo-7,8-dihydroimidazo[1,5-c]pyrimidine-6(5H)-carboxylate chemical structure, C11H15N3O3, CAS 1401987-20-9
tert-Butyl 5-oxo-7,8-dihydroimidazo[1,5-c]pyrimidine-6(5H)-carboxylate
CAS 1401987-20-9C11H15N3O3
Methyl 5-oxo-5,6,7,8-tetrahydroimidazo[1,5-c]pyrimidine-1-carboxylate chemical structure, C8H9N3O3, CAS 1824618-56-5
Methyl 5-oxo-5,6,7,8-tetrahydroimidazo[1,5-c]pyrimidine-1-carboxylate
CAS 1824618-56-5C8H9N3O3
(7S)-5-Oxo-5H,6H,7H,8H-imidazo(1,5-c)pyrimidine-7-carboxylic acid hydrochloride chemical structure, C7H8ClN3O3, CAS 151112-05-9
(7S)-5-Oxo-5H,6H,7H,8H-imidazo(1,5-c)pyrimidine-7-carboxylic acid hydrochloride
CAS 151112-05-9C7H8ClN3O3
1-Chloro-5H,6H,7H,8H-imidazo[1,5-c]pyrimidin-5-one chemical structure, C6H6ClN3O, CAS 2172187-76-5
1-Chloro-5H,6H,7H,8H-imidazo[1,5-c]pyrimidin-5-one
CAS 2172187-76-5C6H6ClN3O
5-Oxo-5H,6H,7H,8H-imidazo[1,5-c]pyrimidine-1-sulfonamide chemical structure, C6H8N4O3S, CAS 2172093-60-4
5-Oxo-5H,6H,7H,8H-imidazo[1,5-c]pyrimidine-1-sulfonamide
CAS 2172093-60-4C6H8N4O3S
5-Oxo-5H,6H,7H,8H-imidazo[1,5-c]pyrimidine-1-carboxylic acid chemical structure, C7H7N3O3, CAS 2169082-24-8
5-Oxo-5H,6H,7H,8H-imidazo[1,5-c]pyrimidine-1-carboxylic acid
CAS 2169082-24-8C7H7N3O3
1-Fluoro-5H,6H,7H,8H-imidazo[1,5-c]pyrimidin-5-one chemical structure, C6H6FN3O, CAS 2171800-08-9
1-Fluoro-5H,6H,7H,8H-imidazo[1,5-c]pyrimidin-5-one
CAS 2171800-08-9C6H6FN3O