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Murcko scaffold

7-Phenylthieno[3,2-d]pyrimidin-4(3H)-one scaffold

83 chemicals on CompoundList share this ring system.

Rings: 3
Scaffold atoms: 16
Chemicals: 83
With full pages: 3

Scaffold SMILES

O=c1[nH]cnc2c(-c3ccccc3)csc12

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 7-Phenylthieno[3,2-d]pyrimidin-4(3H)-one page

Murcko scaffold O=c1[nH]cnc2c(-c3ccccc3)csc12

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 48 of 83 chemicals

2-[(3-Methyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio]acetamide chemical structure, C15H13N3O2S2, CAS 1040631-85-3

2-[(3-Methyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio]acetamide

CAS 1040631-85-3C₁₅H₁₃N₃O₂S₂

2-({3-Ethyl-4-oxo-7-phenyl-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)acetamide chemical structure, C16H15N3O2S2, CAS 1040635-01-5

2-({3-Ethyl-4-oxo-7-phenyl-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)acetamide

CAS 1040635-01-5C₁₆H₁₅N₃O₂S₂

2-{[3-Methyl-7-(4-methylphenyl)-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide chemical structure, C16H15N3O2S2, CAS 1040675-04-4

2-{[3-Methyl-7-(4-methylphenyl)-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide

CAS 1040675-04-4C₁₆H₁₅N₃O₂S₂

2-{[3-Ethyl-7-(4-methylphenyl)-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide chemical structure, C17H17N3O2S2, CAS 1040649-52-2

2-{[3-Ethyl-7-(4-methylphenyl)-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide

CAS 1040649-52-2C₁₇H₁₇N₃O₂S₂

3-Allyl-7-(3-fluorophenyl)thieno[3,2-d]pyrimidin-4(3H)-one chemical structure, C15H11FN2OS, CAS 1105232-70-9

3-Allyl-7-(3-fluorophenyl)thieno[3,2-d]pyrimidin-4(3H)-one

CAS 1105232-70-9C₁₅H₁₁FN₂OS

Methyl [7-(3-fluorophenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl]acetate chemical structure, C15H11FN2O3S, CAS 1105215-77-7

Methyl [7-(3-fluorophenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl]acetate

CAS 1105215-77-7C₁₅H₁₁FN₂O₃S

(4-Oxo-7-phenylthieno[3,2-d]pyrimidin-3(4H)-yl)acetonitrile chemical structure, C14H9N3OS, CAS 1105224-48-3

(4-Oxo-7-phenylthieno[3,2-d]pyrimidin-3(4H)-yl)acetonitrile

CAS 1105224-48-3C₁₄H₉N₃OS

tert-Butyl (4-oxo-7-phenylthieno[3,2-d]pyrimidin-3(4H)-yl)acetate chemical structure, C18H18N2O3S, CAS 1105237-99-7

tert-Butyl (4-oxo-7-phenylthieno[3,2-d]pyrimidin-3(4H)-yl)acetate

CAS 1105237-99-7C₁₈H₁₈N₂O₃S

Methyl [7-(3-chlorophenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl]acetate chemical structure, C15H11ClN2O3S, CAS 1105209-52-6

Methyl [7-(3-chlorophenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl]acetate

CAS 1105209-52-6C₁₅H₁₁ClN₂O₃S

Ethyl [7-(3-chlorophenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl]acetate chemical structure, C16H13ClN2O3S, CAS 1105238-15-0

Ethyl [7-(3-chlorophenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl]acetate

CAS 1105238-15-0C₁₆H₁₃ClN₂O₃S

tert-Butyl [7-(3-chlorophenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl]acetate chemical structure, C18H17ClN2O3S, CAS 1105209-60-6

tert-Butyl [7-(3-chlorophenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl]acetate

CAS 1105209-60-6C₁₈H₁₇ClN₂O₃S

[7-(3-Chlorophenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl]acetonitrile chemical structure, C14H8ClN3OS, CAS 1105238-23-0

[7-(3-Chlorophenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl]acetonitrile

CAS 1105238-23-0C₁₄H₈ClN₃OS

tert-Butyl 2-(7-(2,5-dimethylphenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)acetate chemical structure, C20H22N2O3S, CAS 1105219-17-7

tert-Butyl 2-(7-(2,5-dimethylphenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)acetate

CAS 1105219-17-7C₂₀H₂₂N₂O₃S

Ethyl [7-(4-methoxyphenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl]acetate chemical structure, C17H16N2O4S, CAS 1105219-24-6

Ethyl [7-(4-methoxyphenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl]acetate

CAS 1105219-24-6C₁₇H₁₆N₂O₄S

7-(3,4-Dimethoxyphenyl)-3-(3-methylbutyl)thieno[3,2-d]pyrimidin-4(3H)-one chemical structure, C19H22N2O3S, CAS 1105238-58-1

7-(3,4-Dimethoxyphenyl)-3-(3-methylbutyl)thieno[3,2-d]pyrimidin-4(3H)-one

CAS 1105238-58-1C₁₉H₂₂N₂O₃S

Ethyl 2-[7-(3,4-dimethoxyphenyl)-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-3-yl]acetate chemical structure, C18H18N2O5S, CAS 1105219-76-8

Ethyl 2-[7-(3,4-dimethoxyphenyl)-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-3-yl]acetate

CAS 1105219-76-8C₁₈H₁₈N₂O₅S

2-(7-(3,4-Dimethoxyphenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)acetonitrile chemical structure, C16H13N3O3S, CAS 1105238-66-1

2-(7-(3,4-Dimethoxyphenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)acetonitrile

CAS 1105238-66-1C₁₆H₁₃N₃O₃S

3-Butyl-7-(3-chlorophenyl)thieno[3,2-d]pyrimidin-4(3H)-one chemical structure, C16H15ClN2OS, CAS 1105239-06-2

3-Butyl-7-(3-chlorophenyl)thieno[3,2-d]pyrimidin-4(3H)-one

CAS 1105239-06-2C₁₆H₁₅ClN₂OS

2-(7-(4-Methoxyphenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)acetamide chemical structure, C15H13N3O3S, CAS 1207046-77-2

2-(7-(4-Methoxyphenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)acetamide

CAS 1207046-77-2C₁₅H₁₃N₃O₃S

3-Isopentyl-7-(p-tolyl)thieno[3,2-d]pyrimidin-4(3H)-one chemical structure, C18H20N2OS, CAS 1207032-73-2

3-Isopentyl-7-(p-tolyl)thieno[3,2-d]pyrimidin-4(3H)-one

CAS 1207032-73-2C₁₈H₂₀N₂OS

tert-Butyl [7-(4-bromophenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl]acetate chemical structure, C18H17BrN2O3S, CAS 1207060-32-9

tert-Butyl [7-(4-bromophenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl]acetate

CAS 1207060-32-9C₁₈H₁₇BrN₂O₃S

Ethyl (4-oxo-7-phenylthieno[3,2-d]pyrimidin-3(4H)-yl)acetate chemical structure, C16H14N2O3S, CAS 1030119-44-8

Ethyl (4-oxo-7-phenylthieno[3,2-d]pyrimidin-3(4H)-yl)acetate

CAS 1030119-44-8C₁₆H₁₄N₂O₃S

3-Ethyl-7-(4-methylphenyl)thieno[3,2-d]pyrimidin-4(3H)-one chemical structure, C15H14N2OS, CAS 1031988-51-8

3-Ethyl-7-(4-methylphenyl)thieno[3,2-d]pyrimidin-4(3H)-one

CAS 1031988-51-8C₁₅H₁₄N₂OS

Isopropyl 2-(4-oxo-7-phenylthieno[3,2-d]pyrimidin-3(4H)-yl)acetate chemical structure, C17H16N2O3S, CAS 1207041-10-8

Isopropyl 2-(4-oxo-7-phenylthieno[3,2-d]pyrimidin-3(4H)-yl)acetate

CAS 1207041-10-8C₁₇H₁₆N₂O₃S