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Murcko scaffold

6-Phenyl-3H,4H-thieno[2,3-d]pyrimidin-4-one scaffold

23 chemicals on CompoundList share this ring system.

Rings: 3
Scaffold atoms: 16
Chemicals: 23
With full pages: 11

Scaffold SMILES

O=c1[nH]cnc2sc(-c3ccccc3)cc12

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 6-Phenyl-3H,4H-thieno[2,3-d]pyrimidin-4-one page

Murcko scaffold O=c1[nH]cnc2sc(-c3ccccc3)cc12

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

5-Methyl-6-phenylthieno[2,3-d]pyrimidin-4(1H)-one chemical structure, C13H10N2OS, CAS 306934-76-9

5-Methyl-6-phenylthieno[2,3-d]pyrimidin-4(1H)-one

CAS 306934-76-9C₁₃H₁₀N₂OS

6-Phenyl-3H,4H-thieno[2,3-d]pyrimidin-4-one chemical structure, C12H8N2OS, CAS 35970-78-6

6-Phenyl-3H,4H-thieno[2,3-d]pyrimidin-4-one

CAS 35970-78-6C₁₂H₈N₂OS

2-Methyl-6-phenyl-3H-thieno[2,3-d]pyrimidin-4-one chemical structure, C13H10N2OS, CAS 18593-59-4

2-Methyl-6-phenyl-3H-thieno[2,3-d]pyrimidin-4-one

CAS 18593-59-4C₁₃H₁₀N₂OS

2-{4-Oxo-6-phenyl-3H,4H-thieno[2,3-d]pyrimidin-3-yl}acetic acid chemical structure, C14H10N2O3S, CAS 371233-49-7

2-{4-Oxo-6-phenyl-3H,4H-thieno[2,3-d]pyrimidin-3-yl}acetic acid

CAS 371233-49-7C₁₄H₁₀N₂O₃S

3-Amino-2-methyl-6-phenylthieno[2,3-d]pyrimidin-4-one chemical structure, C13H11N3OS, CAS 6430-88-2

3-Amino-2-methyl-6-phenylthieno[2,3-d]pyrimidin-4-one

CAS 6430-88-2C₁₃H₁₁N₃OS

3-Amino-2-(methylsulfanyl)-6-phenylthieno[2,3-d]pyrimidin-4(3H)-one chemical structure, C13H11N3OS2, CAS 335274-90-3

3-Amino-2-(methylsulfanyl)-6-phenylthieno[2,3-d]pyrimidin-4(3H)-one

CAS 335274-90-3C₁₃H₁₁N₃OS₂

3-Amino-2-(isopropylsulfanyl)-6-phenylthieno[2,3-d]pyrimidin-4(3H)-one chemical structure, C15H15N3OS2, CAS 667884-91-5

3-Amino-2-(isopropylsulfanyl)-6-phenylthieno[2,3-d]pyrimidin-4(3H)-one

CAS 667884-91-5C₁₅H₁₅N₃OS₂

Methyl (4-oxo-6-phenylthieno[2,3-d]pyrimidin-3(4H)-yl)acetate chemical structure, C15H12N2O3S, CAS 433251-48-0

Methyl (4-oxo-6-phenylthieno[2,3-d]pyrimidin-3(4H)-yl)acetate

CAS 433251-48-0C₁₅H₁₂N₂O₃S

3-Allyl-2-[(2-oxopropyl)sulfanyl]-6-phenylthieno[2,3-d]pyrimidin-4(3H)-one chemical structure, C18H16N2O2S2, CAS 379247-77-5

3-Allyl-2-[(2-oxopropyl)sulfanyl]-6-phenylthieno[2,3-d]pyrimidin-4(3H)-one

CAS 379247-77-5C₁₈H₁₆N₂O₂S₂

2-[(3-Allyl-4-oxo-6-phenyl-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)sulfanyl]-N,N-diethylacetamide chemical structure, C21H23N3O2S2, CAS 379250-73-4

2-[(3-Allyl-4-oxo-6-phenyl-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)sulfanyl]-N,N-diethylacetamide

CAS 379250-73-4C₂₁H₂₃N₃O₂S₂

3-Amino-6-phenyl-3H,4H-thieno[2,3-d]pyrimidin-4-one chemical structure, C12H9N3OS, CAS 315696-32-3

3-Amino-6-phenyl-3H,4H-thieno[2,3-d]pyrimidin-4-one

CAS 315696-32-3C₁₂H₉N₃OS

Ethyl 3-{4-oxo-6-phenyl-3H,4H-thieno[2,3-d]pyrimidin-3-yl}propanoate chemical structure, C17H16N2O3S, CAS 819847-41-1

Ethyl 3-{4-oxo-6-phenyl-3H,4H-thieno[2,3-d]pyrimidin-3-yl}propanoate

CAS 819847-41-1C₁₇H₁₆N₂O₃S

Propan-2-yl 2-(4-oxo-6-phenyl-3H-thieno[2,3-d]pyrimidin-2-yl)acetate chemical structure, C17H16N2O3S, CAS 743439-32-9

Propan-2-yl 2-(4-oxo-6-phenyl-3H-thieno[2,3-d]pyrimidin-2-yl)acetate

CAS 743439-32-9C₁₇H₁₆N₂O₃S

Propan-2-yl 2-(4-oxo-6-phenylthieno[2,3-d]pyrimidin-3-yl)butanoate chemical structure, C19H20N2O3S, CAS 433262-18-1

Propan-2-yl 2-(4-oxo-6-phenylthieno[2,3-d]pyrimidin-3-yl)butanoate

CAS 433262-18-1C₁₉H₂₀N₂O₃S

2-Ethoxyethyl 2-(4-oxo-6-phenylthieno[2,3-d]pyrimidin-3(4H)-yl)butanoate chemical structure, C20H22N2O4S, CAS 433326-81-9

2-Ethoxyethyl 2-(4-oxo-6-phenylthieno[2,3-d]pyrimidin-3(4H)-yl)butanoate

CAS 433326-81-9C₂₀H₂₂N₂O₄S

N-(Methylcarbamoyl)-2-(4-oxo-6-phenylthieno[2,3-d]pyrimidin-3-yl)acetamide chemical structure, C16H14N4O3S, CAS 726136-98-7

N-(Methylcarbamoyl)-2-(4-oxo-6-phenylthieno[2,3-d]pyrimidin-3-yl)acetamide

CAS 726136-98-7C₁₆H₁₄N₄O₃S

2-(Chloromethyl)-6-phenyl-3H,4H-thieno(2,3-d)pyrimidin-4-one chemical structure, C13H9ClN2OS, CAS 852218-16-7

2-(Chloromethyl)-6-phenyl-3H,4H-thieno(2,3-d)pyrimidin-4-one

CAS 852218-16-7C₁₃H₉ClN₂OS

N,N-Dimethyl-N'-(2-methyl-4-oxo-6-phenylthieno[2,3-d]pyrimidin-3(4H)-yl)imidoformamide chemical structure, C16H16N4OS, CAS 379247-94-6

N,N-Dimethyl-N'-(2-methyl-4-oxo-6-phenylthieno[2,3-d]pyrimidin-3(4H)-yl)imidoformamide

CAS 379247-94-6C₁₆H₁₆N₄OS

N-(4-Oxo-6-phenylthieno[2,3-d]pyrimidin-3(4H)-yl)formamide chemical structure, C13H9N3O2S, CAS 111849-30-0

N-(4-Oxo-6-phenylthieno[2,3-d]pyrimidin-3(4H)-yl)formamide

CAS 111849-30-0C₁₃H₉N₃O₂S

2-(4-Oxo-6-phenylthieno[2,3-d]pyrimidin-3(4H)-yl)propanoic acid chemical structure, C15H12N2O3S, CAS 446830-24-6

2-(4-Oxo-6-phenylthieno[2,3-d]pyrimidin-3(4H)-yl)propanoic acid

CAS 446830-24-6C₁₅H₁₂N₂O₃S

N-(1-Cyano-1,2-dimethylpropyl)-2-{5-methyl-4-oxo-6-phenyl-3H,4H-thieno[2,3-d]pyrimidin-3-yl}acetamide chemical structure, C21H22N4O2S, CAS 1276567-76-0

N-(1-Cyano-1,2-dimethylpropyl)-2-{5-methyl-4-oxo-6-phenyl-3H,4H-thieno[2,3-d]pyrimidin-3-yl}acetamide

CAS 1276567-76-0C₂₁H₂₂N₄O₂S

Kinase inhibitor, C2 chemical structure, C14H12N2O3S, CAS 1428537-30-7

Kinase inhibitor, C2

CAS 1428537-30-7C₁₄H₁₂N₂O₃S

2-(1-Chloroethyl)-6-phenylthieno[2,3-d]pyrimidin-4(1H)-one chemical structure, C14H11ClN2OS, CAS 1216217-14-9

2-(1-Chloroethyl)-6-phenylthieno[2,3-d]pyrimidin-4(1H)-one

CAS 1216217-14-9C₁₄H₁₁ClN₂OS