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Murcko scaffold

1-Benzyl-2-imino-3-(phenylsulfonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one scaffold

47 chemicals on CompoundList share this ring system.

Rings
5
Scaffold atoms
32
Chemicals
47
With full pages
8
Scaffold SMILES

N=c1c(S(=O)(=O)c2ccccc2)cc2c(=O)n3ccccc3nc2n1Cc1ccccc1

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 1-Benzyl-2-imino-3-(phenylsulfonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one page
Murcko scaffold N=c1c(S(=O)(=O)c2ccccc2)cc2c(=O)n3ccccc3nc2n1Cc1ccccc1

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 47 of 47 chemicals

Cambridge id 5634133 chemical structure, C26H22N4O3S, CAS 302936-85-2
Cambridge id 5634133
CAS 302936-85-2C26H22N4O3S
3-[(4-Chlorophenyl)sulfonyl]-2-imino-10-methyl-1-(4-methylbenzyl)-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one chemical structure, C26H21ClN4O3S, CAS 608104-32-1
3-[(4-Chlorophenyl)sulfonyl]-2-imino-10-methyl-1-(4-methylbenzyl)-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one
CAS 608104-32-1C26H21ClN4O3S
2-Imino-1-(4-methylbenzyl)-3-[(4-methylphenyl)sulfonyl]-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one chemical structure, C26H22N4O3S, CAS 371221-48-6
2-Imino-1-(4-methylbenzyl)-3-[(4-methylphenyl)sulfonyl]-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one
CAS 371221-48-6C26H22N4O3S
1-Benzyl-2-imino-10-methyl-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-A:2,3-D]pyrimidin-5-one chemical structure, C25H20N4O3S, CAS 370868-72-7
1-Benzyl-2-imino-10-methyl-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-A:2,3-D]pyrimidin-5-one
CAS 370868-72-7C25H20N4O3S
1-Benzyl-3-[(4-chlorophenyl)sulfonyl]-2-imino-1,2-dihydro-5H-dipyrido[1,2-A:2,3-D]pyrimidin-5-one chemical structure, C24H17ClN4O3S, CAS 606948-06-5
1-Benzyl-3-[(4-chlorophenyl)sulfonyl]-2-imino-1,2-dihydro-5H-dipyrido[1,2-A:2,3-D]pyrimidin-5-one
CAS 606948-06-5C24H17ClN4O3S
1-Benzyl-2-imino-8-methyl-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one chemical structure, C25H20N4O3S, CAS 606950-50-9
1-Benzyl-2-imino-8-methyl-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one
CAS 606950-50-9C25H20N4O3S
1-Benzyl-3-[(4-chlorophenyl)sulfonyl]-2-imino-10-methyl-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one chemical structure, C25H19ClN4O3S, CAS 606948-29-2
1-Benzyl-3-[(4-chlorophenyl)sulfonyl]-2-imino-10-methyl-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one
CAS 606948-29-2C25H19ClN4O3S
2-Imino-1-(4-methoxybenzyl)-3-tosyl-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one chemical structure, C26H22N4O4S, CAS 615275-13-3
2-Imino-1-(4-methoxybenzyl)-3-tosyl-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one
CAS 615275-13-3C26H22N4O4S
1-Benzyl-2-imino-3-[(4-methylphenyl)sulfonyl]-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one chemical structure, C25H20N4O3S, CAS 369401-45-6
1-Benzyl-2-imino-3-[(4-methylphenyl)sulfonyl]-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one
CAS 369401-45-6C25H20N4O3S
2-Imino-1-[(4-methoxyphenyl)methyl]-3-(phenylsulfonyl)-1,6-dihydropyridino[1,2-a]pyridino[2,3-d]pyrimidin-5-one chemical structure, C25H20N4O4S, CAS 636991-03-2
2-Imino-1-[(4-methoxyphenyl)methyl]-3-(phenylsulfonyl)-1,6-dihydropyridino[1,2-a]pyridino[2,3-d]pyrimidin-5-one
CAS 636991-03-2C25H20N4O4S
2-Imino-1-[(4-methylphenyl)methyl]-3-(phenylsulfonyl)-1,6-dihydropyridino[1,2-a]pyridino[2,3-d]pyrimidin-5-one chemical structure, C25H20N4O3S, CAS 371232-78-9
2-Imino-1-[(4-methylphenyl)methyl]-3-(phenylsulfonyl)-1,6-dihydropyridino[1,2-a]pyridino[2,3-d]pyrimidin-5-one
CAS 371232-78-9C25H20N4O3S
2-Imino-10-methyl-1-[(4-methylphenyl)methyl]-3-(phenylsulfonyl)-1,6-dihydropyr idino[2,3-d]pyridino[1,2-a]pyrimidin-5-one chemical structure, C26H22N4O3S, CAS 371119-97-0
2-Imino-10-methyl-1-[(4-methylphenyl)methyl]-3-(phenylsulfonyl)-1,6-dihydropyr idino[2,3-d]pyridino[1,2-a]pyrimidin-5-one
CAS 371119-97-0C26H22N4O3S
1-Benzyl-2-imino-3-(phenylsulfonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one chemical structure, C24H18N4O3S, CAS 606949-89-7
1-Benzyl-2-imino-3-(phenylsulfonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one
CAS 606949-89-7C24H18N4O3S
5-(Benzenesulfonyl)-6-imino-7-[(4-methoxyphenyl)methyl]-11-methyl-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaen-2-one chemical structure, C26H22N4O4S, CAS 371202-30-1
5-(Benzenesulfonyl)-6-imino-7-[(4-methoxyphenyl)methyl]-11-methyl-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaen-2-one
CAS 371202-30-1C26H22N4O4S
2-Imino-10-methyl-1-[(4-methylphenyl)methyl]-3-[(4-methylphenyl)sulfonyl]-1,6-dihydropyridino[2,3-d]pyridino[1,2-a]pyrimidin-5-one chemical structure, C27H24N4O3S, CAS 608104-31-0
2-Imino-10-methyl-1-[(4-methylphenyl)methyl]-3-[(4-methylphenyl)sulfonyl]-1,6-dihydropyridino[2,3-d]pyridino[1,2-a]pyrimidin-5-one
CAS 608104-31-0C27H24N4O3S
2-Imino-1-[(4-methoxyphenyl)methyl]-10-methyl-3-[(4-methylphenyl)sulfonyl]-1,6-dihydropyridino[2,3-d]pyridino[1,2-a]pyrimidin-5-one chemical structure, C27H24N4O4S, CAS 371137-81-4
2-Imino-1-[(4-methoxyphenyl)methyl]-10-methyl-3-[(4-methylphenyl)sulfonyl]-1,6-dihydropyridino[2,3-d]pyridino[1,2-a]pyrimidin-5-one
CAS 371137-81-4C27H24N4O4S
7-[(2-Chlorophenyl)methyl]-6-imino-5-(4-methylbenzenesulfonyl)-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaen-2-one chemical structure, C25H19ClN4O3S, CAS 586989-65-3
7-[(2-Chlorophenyl)methyl]-6-imino-5-(4-methylbenzenesulfonyl)-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaen-2-one
CAS 586989-65-3C25H19ClN4O3S
3-((4-Bromophenyl)sulfonyl)-1-(4-fluorobenzyl)-2-imino-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one chemical structure, C24H16BrFN4O3S, CAS 577961-60-5
3-((4-Bromophenyl)sulfonyl)-1-(4-fluorobenzyl)-2-imino-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one
CAS 577961-60-5C24H16BrFN4O3S
1-(4-Chlorobenzyl)-2-imino-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one chemical structure, C24H17ClN4O3S, CAS 862484-39-7
1-(4-Chlorobenzyl)-2-imino-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one
CAS 862484-39-7C24H17ClN4O3S
3-((4-Chlorophenyl)sulfonyl)-1-(4-fluorobenzyl)-2-imino-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one chemical structure, C24H16ClFN4O3S, CAS 843626-89-1
3-((4-Chlorophenyl)sulfonyl)-1-(4-fluorobenzyl)-2-imino-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one
CAS 843626-89-1C24H16ClFN4O3S
3-[(3,4-Dimethylphenyl)sulfonyl]-2-imino-1-[(4-methoxyphenyl)methyl]-10-methyl-1,6-dihydropyridino[2,3-d]pyridino[1,2-a]pyrimidin-5-one chemical structure, C28H26N4O4S, CAS 850732-17-1
3-[(3,4-Dimethylphenyl)sulfonyl]-2-imino-1-[(4-methoxyphenyl)methyl]-10-methyl-1,6-dihydropyridino[2,3-d]pyridino[1,2-a]pyrimidin-5-one
CAS 850732-17-1C28H26N4O4S
3-[(3,4-Dimethylphenyl)sulfonyl]-2-imino-10-methyl-1-[(4-methylphenyl)methyl]-1,6-dihydropyridino[2,3-d]pyridino[1,2-a]pyrimidin-5-one chemical structure, C28H26N4O3S, CAS 853753-73-8
3-[(3,4-Dimethylphenyl)sulfonyl]-2-imino-10-methyl-1-[(4-methylphenyl)methyl]-1,6-dihydropyridino[2,3-d]pyridino[1,2-a]pyrimidin-5-one
CAS 853753-73-8C28H26N4O3S
3-[(4-Fluorophenyl)sulfonyl]-2-imino-1-benzyl-1,6-dihydropyridino[1,2-a]pyridi no[2,3-d]pyrimidin-5-one chemical structure, C24H17FN4O3S, CAS 853753-35-2
3-[(4-Fluorophenyl)sulfonyl]-2-imino-1-benzyl-1,6-dihydropyridino[1,2-a]pyridi no[2,3-d]pyrimidin-5-one
CAS 853753-35-2C24H17FN4O3S
5-(Benzenesulfonyl)-7-[(2-chlorophenyl)methyl]-6-imino-11-methyl-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaen-2-one chemical structure, C25H19ClN4O3S, CAS 848217-55-0
5-(Benzenesulfonyl)-7-[(2-chlorophenyl)methyl]-6-imino-11-methyl-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaen-2-one
CAS 848217-55-0C25H19ClN4O3S