CompoundList
Sign in
Murcko scaffold

Ring system with 4 rings and 24 atoms

13 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
24
Chemicals
13
With full pages
3
Scaffold SMILES

O=C(N=c1ccc2c(=O)n3ccccc3nc2[nH]1)c1ccncc1

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=C(N=c1ccc2c(=O)n3ccccc3nc2[nH]1)c1ccncc1

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 13 of 13 chemicals

(E)-N-(3-Cyano-1-(3-isopropoxypropyl)-5-oxo-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-2(5H)-ylidene)isonicotinamide chemical structure, C24H22N6O3, CAS 1164542-04-4
(E)-N-(3-Cyano-1-(3-isopropoxypropyl)-5-oxo-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-2(5H)-ylidene)isonicotinamide
CAS 1164542-04-4C24H22N6O3
Ethyl 2-(isonicotinoylimino)-1-(2-methoxyethyl)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxylate chemical structure, C24H23N5O5, CAS 844829-50-1
Ethyl 2-(isonicotinoylimino)-1-(2-methoxyethyl)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxylate
CAS 844829-50-1C24H23N5O5
(E)-N-(3-Cyano-1-(3-isopropoxypropyl)-10-methyl-5-oxo-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-2(5H)-ylidene)isonicotinamide chemical structure, C25H24N6O3, CAS 1164505-55-8
(E)-N-(3-Cyano-1-(3-isopropoxypropyl)-10-methyl-5-oxo-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-2(5H)-ylidene)isonicotinamide
CAS 1164505-55-8C25H24N6O3
(E)-N-(3-Cyano-1-(3-ethoxypropyl)-10-methyl-5-oxo-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-2(5H)-ylidene)isonicotinamide chemical structure, C24H22N6O3, CAS 847339-25-7
(E)-N-(3-Cyano-1-(3-ethoxypropyl)-10-methyl-5-oxo-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-2(5H)-ylidene)isonicotinamide
CAS 847339-25-7C24H22N6O3
Ethyl 1-(3-ethoxypropyl)-2-(isonicotinoylimino)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxylate chemical structure, C26H27N5O5, CAS 847181-84-4
Ethyl 1-(3-ethoxypropyl)-2-(isonicotinoylimino)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxylate
CAS 847181-84-4C26H27N5O5
(E)-N-(3-Cyano-1-(3-ethoxypropyl)-5-oxo-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-2(5H)-ylidene)isonicotinamide chemical structure, C23H20N6O3, CAS 842971-68-0
(E)-N-(3-Cyano-1-(3-ethoxypropyl)-5-oxo-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-2(5H)-ylidene)isonicotinamide
CAS 842971-68-0C23H20N6O3
(Z)-Ethyl 2-(isonicotinoylimino)-5-oxo-1-pentyl-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate chemical structure, C25H25N5O4, CAS 845900-24-5
(Z)-Ethyl 2-(isonicotinoylimino)-5-oxo-1-pentyl-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
CAS 845900-24-5C25H25N5O4
Ethyl 1-butyl-2-(isonicotinoylimino)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxylate chemical structure, C25H25N5O4, CAS 844836-36-8
Ethyl 1-butyl-2-(isonicotinoylimino)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxylate
CAS 844836-36-8C25H25N5O4
Ethyl 1-(3-ethoxypropyl)-2-(isonicotinoylimino)-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxylate chemical structure, C25H25N5O5, CAS 846029-22-9
Ethyl 1-(3-ethoxypropyl)-2-(isonicotinoylimino)-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxylate
CAS 846029-22-9C25H25N5O5
Agn-PC-0KB7VH chemical structure, C23H20N6O2, CAS 4874-95-7
Agn-PC-0KB7VH
CAS 4874-95-7C23H20N6O2
(E)-Ethyl 2-(isonicotinoylimino)-5-oxo-1-propyl-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate chemical structure, C23H21N5O4, CAS 685859-71-6
(E)-Ethyl 2-(isonicotinoylimino)-5-oxo-1-propyl-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
CAS 685859-71-6C23H21N5O4
(E)-Ethyl 1-isobutyl-2-(isonicotinoylimino)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate chemical structure, C24H23N5O4, CAS 685859-95-4
(E)-Ethyl 1-isobutyl-2-(isonicotinoylimino)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
CAS 685859-95-4C24H23N5O4
Ethyl (2E)-2-(isonicotinoylimino)-1-isopropyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate chemical structure, C23H21N5O4, CAS 685859-79-4
Ethyl (2E)-2-(isonicotinoylimino)-1-isopropyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
CAS 685859-79-4C23H21N5O4