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Murcko scaffold

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

25 chemicals on CompoundList share this ring system.

Rings: 5
Scaffold atoms: 33
Chemicals: 25
With full pages: 6

Scaffold SMILES

N=c1c(S(=O)(=O)c2ccccc2)cc2c(=O)n3ccccc3nc2n1CCc1ccccc1

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 Open the 2-Imino-1-(2-phenylethyl)-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one page

Murcko scaffold N=c1c(S(=O)(=O)c2ccccc2)cc2c(=O)n3ccccc3nc2n1CCc1ccccc1

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 25 of 25 chemicals

3-(4-Chlorophenyl)sulfonyl-2-imino-1-(2-phenylethyl)-5-dipyrido[1,2-d:3',4'-f]pyrimidinone chemical structure, C25H19ClN4O3S, CAS 577998-48-2

3-(4-Chlorophenyl)sulfonyl-2-imino-1-(2-phenylethyl)-5-dipyrido[1,2-d:3',4'-f]pyrimidinone

CAS 577998-48-2C₂₅H₁₉ClN₄O₃S

2-Imino-10-methyl-1-(2-phenylethyl)-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one chemical structure, C26H22N4O3S, CAS 606949-17-1

2-Imino-10-methyl-1-(2-phenylethyl)-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one

CAS 606949-17-1C₂₆H₂₂N₄O₃S

5H-Dipyrido[1,2-a:2',3'-d]pyrimidin-5-one, 3-[(4-chlorophenyl)sulfonyl]-1-[2-(3,4-dimethoxyphenyl)ethyl]-1,2-dihydro-2-imino-10-methyl- chemical structure, C28H25ClN4O5S, CAS 578733-98-9

5H-Dipyrido[1,2-a:2',3'-d]pyrimidin-5-one, 3-[(4-chlorophenyl)sulfonyl]-1-[2-(3,4-dimethoxyphenyl)ethyl]-1,2-dihydro-2-imino-10-methyl-

CAS 578733-98-9C₂₈H₂₅ClN₄O₅S

3-((4-Bromophenyl)sulfonyl)-1-(3,4-dimethoxyphenethyl)-2-imino-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one chemical structure, C27H23BrN4O5S, CAS 674356-13-9

3-((4-Bromophenyl)sulfonyl)-1-(3,4-dimethoxyphenethyl)-2-imino-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one

CAS 674356-13-9C₂₇H₂₃BrN₄O₅S

2-Imino-1-(2-phenylethyl)-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one chemical structure, C25H20N4O3S, CAS 606948-71-4

2-Imino-1-(2-phenylethyl)-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one

CAS 606948-71-4C₂₅H₂₀N₄O₃S

2-Imino-8-methyl-1-(2-phenylethyl)-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one chemical structure, C26H22N4O3S, CAS 606949-55-7

2-Imino-8-methyl-1-(2-phenylethyl)-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one

CAS 606949-55-7C₂₆H₂₂N₄O₃S

3-[(4-Bromophenyl)sulfonyl]-2-imino-1-(2-phenylethyl)-1,6-dihydropyridino[1,2-a]pyridino[2,3-d]pyrimidin-5-one chemical structure, C25H19BrN4O3S, CAS 578752-42-8

3-[(4-Bromophenyl)sulfonyl]-2-imino-1-(2-phenylethyl)-1,6-dihydropyridino[1,2-a]pyridino[2,3-d]pyrimidin-5-one

CAS 578752-42-8C₂₅H₁₉BrN₄O₃S

1-[2-(3,4-Dimethoxyphenyl)ethyl]-2-imino-10-methyl-3-[(4-methylphenyl)sulfonyl]-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one chemical structure, C29H28N4O5S, CAS 847037-26-7

1-[2-(3,4-Dimethoxyphenyl)ethyl]-2-imino-10-methyl-3-[(4-methylphenyl)sulfonyl]-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one

CAS 847037-26-7C₂₉H₂₈N₄O₅S

1-[2-(3,4-Dimethoxyphenyl)ethyl]-2-imino-3-[(4-methylphenyl)sulfonyl]-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one chemical structure, C28H26N4O5S, CAS 843636-95-3

1-[2-(3,4-Dimethoxyphenyl)ethyl]-2-imino-3-[(4-methylphenyl)sulfonyl]-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one

CAS 843636-95-3C₂₈H₂₆N₄O₅S

3-[(4-Chlorophenyl)sulfonyl]-2-imino-10-methyl-1-(2-phenylethyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one chemical structure, C26H21ClN4O3S, CAS 578758-73-3

3-[(4-Chlorophenyl)sulfonyl]-2-imino-10-methyl-1-(2-phenylethyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one

CAS 578758-73-3C₂₆H₂₁ClN₄O₃S

3-[(3,4-Dimethylphenyl)sulfonyl]-2-imino-10-methyl-1-(2-phenylethyl)-1,6-dihyd ropyridino[2,3-d]pyridino[1,2-a]pyrimidin-5-one chemical structure, C28H26N4O3S, CAS 853753-74-9

3-[(3,4-Dimethylphenyl)sulfonyl]-2-imino-10-methyl-1-(2-phenylethyl)-1,6-dihyd ropyridino[2,3-d]pyridino[1,2-a]pyrimidin-5-one

CAS 853753-74-9C₂₈H₂₆N₄O₃S

1-[2-(3,4-Dimethoxyphenyl)ethyl]-2-imino-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one chemical structure, C27H24N4O5S, CAS 843636-00-0

1-[2-(3,4-Dimethoxyphenyl)ethyl]-2-imino-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one

CAS 843636-00-0C₂₇H₂₄N₄O₅S

2-Imino-10-methyl-3-[(4-methylphenyl)sulfonyl]-1-(2-phenylethyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one chemical structure, C27H24N4O3S, CAS 606950-22-5

2-Imino-10-methyl-3-[(4-methylphenyl)sulfonyl]-1-(2-phenylethyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one

CAS 606950-22-5C₂₇H₂₄N₄O₃S

2-Imino-8-methyl-3-[(4-methylphenyl)sulfonyl]-1-(2-phenylethyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one chemical structure, C27H24N4O3S, CAS 606950-52-1

2-Imino-8-methyl-3-[(4-methylphenyl)sulfonyl]-1-(2-phenylethyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one

CAS 606950-52-1C₂₇H₂₄N₄O₃S

3-[(4-Fluorophenyl)sulfonyl]-2-imino-1-(2-phenylethyl)-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one chemical structure, C25H19FN4O3S, CAS 853753-34-1

3-[(4-Fluorophenyl)sulfonyl]-2-imino-1-(2-phenylethyl)-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one

CAS 853753-34-1C₂₅H₁₉FN₄O₃S

2-Imino-1-[2-(4-methoxyphenyl)ethyl]-10-methyl-3-[(4-methylphenyl)sulfonyl]-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one chemical structure, C28H26N4O4S, CAS 577999-23-6

2-Imino-1-[2-(4-methoxyphenyl)ethyl]-10-methyl-3-[(4-methylphenyl)sulfonyl]-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one

CAS 577999-23-6C₂₈H₂₆N₄O₄S

3-((4-Bromophenyl)sulfonyl)-2-imino-10-methyl-1-phenethyl-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one chemical structure, C26H21BrN4O3S, CAS 840480-65-1

3-((4-Bromophenyl)sulfonyl)-2-imino-10-methyl-1-phenethyl-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one

CAS 840480-65-1C₂₆H₂₁BrN₄O₃S

3-[(4-Chlorophenyl)sulfonyl]-2-imino-8-methyl-1-(2-phenylethyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one chemical structure, C26H21ClN4O3S, CAS 606951-52-4

3-[(4-Chlorophenyl)sulfonyl]-2-imino-8-methyl-1-(2-phenylethyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one

CAS 606951-52-4C₂₆H₂₁ClN₄O₃S

1-[2-(3,4-Dimethoxyphenyl)ethyl]-2-imino-10-methyl-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one chemical structure, C28H26N4O5S, CAS 848213-02-5

1-[2-(3,4-Dimethoxyphenyl)ethyl]-2-imino-10-methyl-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one

CAS 848213-02-5C₂₈H₂₆N₄O₅S

2-Imino-1-(4-methoxyphenethyl)-3-tosyl-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one chemical structure, C27H24N4O4S, CAS 840483-65-0

2-Imino-1-(4-methoxyphenethyl)-3-tosyl-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one

CAS 840483-65-0C₂₇H₂₄N₄O₄S

3-[(4-Chlorophenyl)sulfonyl]-2-imino-1-[2-(4-methoxyphenyl)ethyl]-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one chemical structure, C26H21ClN4O4S, CAS 578697-01-5

3-[(4-Chlorophenyl)sulfonyl]-2-imino-1-[2-(4-methoxyphenyl)ethyl]-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one

CAS 578697-01-5C₂₆H₂₁ClN₄O₄S

3-[(4-Chlorophenyl)sulfonyl]-2-imino-1-[2-(4-methoxyphenyl)ethyl]-10-methyl-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one chemical structure, C27H23ClN4O4S, CAS 845901-74-8

3-[(4-Chlorophenyl)sulfonyl]-2-imino-1-[2-(4-methoxyphenyl)ethyl]-10-methyl-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one

CAS 845901-74-8C₂₇H₂₃ClN₄O₄S

$5-(Benzenesulfonyl)-6-imino-7-[2-(4-methoxyphenyl)ethyl]-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaen-2-one chemical structure, C26H22N4O4S, CAS 841207-47-4$

5-(Benzenesulfonyl)-6-imino-7-[2-(4-methoxyphenyl)ethyl]-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaen-2-one

CAS 841207-47-4C₂₆H₂₂N₄O₄S

2-Imino-3-[(4-methylphenyl)sulfonyl]-1-(2-phenylethyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one chemical structure, C26H22N4O3S, CAS 606949-91-1

2-Imino-3-[(4-methylphenyl)sulfonyl]-1-(2-phenylethyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one

CAS 606949-91-1C₂₆H₂₂N₄O₃S

5-(4-Fluorobenzenesulfonyl)-6-imino-11-methyl-7-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaen-2-one
853753-30-7C₂₆H₂₁FN₄O₃S