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Murcko scaffold

Ring system with 4 rings and 25 atoms

23 chemicals on CompoundList share this ring system.

Rings: 4
Scaffold atoms: 25
Chemicals: 23
With full pages: 5

Scaffold SMILES

O=C1C(=Cc2cnc3ccccn3c2=O)SC(=S)N1C1CCCCC1

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=C1C(=Cc2cnc3ccccn3c2=O)SC(=S)N1C1CCCCC1

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 23 of 23 chemicals

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(methylamino)-4H-pyrido[1,2-A]pyrimidin-4-one chemical structure, C19H20N4O2S2, CAS 431908-84-8

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(methylamino)-4H-pyrido[1,2-A]pyrimidin-4-one

CAS 431908-84-8C₁₉H₂₀N₄O₂S₂

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-2-(methylamino)-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C20H22N4O2S2, CAS 384368-28-9

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-2-(methylamino)-4H-pyrido[1,2-a]pyrimidin-4-one

CAS 384368-28-9C₂₀H₂₂N₄O₂S₂

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(ethylamino)-4H-pyrido[1,2-A]pyrimidin-4-one chemical structure, C20H22N4O2S2, CAS 609796-00-1

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(ethylamino)-4H-pyrido[1,2-A]pyrimidin-4-one

CAS 609796-00-1C₂₀H₂₂N₄O₂S₂

3-[(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(propylamino)-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C21H24N4O2S2, CAS 380555-66-8

3-[(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(propylamino)-4H-pyrido[1,2-a]pyrimidin-4-one

CAS 380555-66-8C₂₁H₂₄N₄O₂S₂

(Z)-3-Cyclohexyl-5-((9-methyl-4-oxo-2-(propylamino)-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-2-thioxothiazolidin-4-one chemical structure, C22H26N4O2S2, CAS 378773-90-1

(Z)-3-Cyclohexyl-5-((9-methyl-4-oxo-2-(propylamino)-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-2-thioxothiazolidin-4-one

CAS 378773-90-1C₂₂H₂₆N₄O₂S₂

(5Z)-3-Cyclohexyl-5-[[2-(3-methoxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one chemical structure, C22H26N4O3S2, CAS 380595-41-5

(5Z)-3-Cyclohexyl-5-[[2-(3-methoxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one

CAS 380595-41-5C₂₂H₂₆N₄O₃S₂

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(2-methoxyethyl)amino]-4H-pyrido[1,2-A]pyrimidin-4-one chemical structure, C21H24N4O3S2, CAS 381701-95-7

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(2-methoxyethyl)amino]-4H-pyrido[1,2-A]pyrimidin-4-one

CAS 381701-95-7C₂₁H₂₄N₄O₃S₂

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(2-methoxyethyl)amino]-9-methyl-4H-pyrido[1,2-A]pyrimidin-4-one chemical structure, C22H26N4O3S2, CAS 381703-52-2

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(2-methoxyethyl)amino]-9-methyl-4H-pyrido[1,2-A]pyrimidin-4-one

CAS 381703-52-2C₂₂H₂₆N₄O₃S₂

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-7-methyl-2-[(2-methylpropyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C23H28N4O2S2, CAS 608497-61-6

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-7-methyl-2-[(2-methylpropyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one

CAS 608497-61-6C₂₃H₂₈N₄O₂S₂

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(2-methylpropyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C22H26N4O2S2, CAS 608496-72-6

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(2-methylpropyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one

CAS 608496-72-6C₂₂H₂₆N₄O₂S₂

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(dipropylamino)-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C24H30N4O2S2, CAS 840483-82-1

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(dipropylamino)-4H-pyrido[1,2-a]pyrimidin-4-one

CAS 840483-82-1C₂₄H₃₀N₄O₂S₂

2-(Allylamino)-3-((Z)-(3-cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl)-9-methyl-4H-pyrido(1,2-A)pyrimidin-4-one chemical structure, C22H24N4O2S2, CAS 361995-54-2

2-(Allylamino)-3-((Z)-(3-cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl)-9-methyl-4H-pyrido(1,2-A)pyrimidin-4-one

CAS 361995-54-2C₂₂H₂₄N₄O₂S₂

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(dipropylamino)-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C25H32N4O2S2, CAS 850750-55-9

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(dipropylamino)-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one

CAS 850750-55-9C₂₅H₃₂N₄O₂S₂

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-2-{[3-(propan-2-yloxy)propyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C25H32N4O3S2, CAS 840457-07-0

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-2-{[3-(propan-2-yloxy)propyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one

CAS 840457-07-0C₂₅H₃₂N₄O₃S₂

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-2-[(2-methylpropyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C23H28N4O2S2, CAS 608497-16-1

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-2-[(2-methylpropyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one

CAS 608497-16-1C₂₃H₂₈N₄O₂S₂

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-{[2-(2-hydroxyethoxy)ethyl]amino}-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C23H28N4O4S2, CAS 488128-55-8

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-{[2-(2-hydroxyethoxy)ethyl]amino}-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one

CAS 488128-55-8C₂₃H₂₈N₄O₄S₂

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-{[2-(2-hydroxyethoxy)ethyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C22H26N4O4S2, CAS 500271-93-2

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-{[2-(2-hydroxyethoxy)ethyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one

CAS 500271-93-2C₂₂H₂₆N₄O₄S₂

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(3-ethoxypropyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C23H28N4O3S2, CAS 615279-50-0

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(3-ethoxypropyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one

CAS 615279-50-0C₂₃H₂₈N₄O₃S₂

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-{[2-(2-hydroxyethoxy)ethyl]amino}-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C23H28N4O4S2, CAS 615279-74-8

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-{[2-(2-hydroxyethoxy)ethyl]amino}-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one

CAS 615279-74-8C₂₃H₂₈N₄O₄S₂

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(dipropylamino)-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C25H32N4O2S2, CAS 844647-56-9

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(dipropylamino)-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one

CAS 844647-56-9C₂₅H₃₂N₄O₂S₂

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-7-methyl-2-{[3-(propan-2-yloxy)propyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C25H32N4O3S2, CAS 836644-77-0

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-7-methyl-2-{[3-(propan-2-yloxy)propyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one

CAS 836644-77-0C₂₅H₃₂N₄O₃S₂

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(1-hydroxybutan-2-yl)amino]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C23H28N4O3S2, CAS 615272-30-5

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(1-hydroxybutan-2-yl)amino]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one

CAS 615272-30-5C₂₃H₂₈N₄O₃S₂

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(3-ethoxypropyl)amino]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C24H30N4O3S2, CAS 617686-03-0

3-[(Z)-(3-Cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(3-ethoxypropyl)amino]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one

CAS 617686-03-0C₂₄H₃₀N₄O₃S₂