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Murcko scaffold

5,6,7,8-Tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine scaffold

201 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
13
Chemicals
201
With full pages
30
Scaffold SMILES

c1ncc2c3c(sc2n1)CCCC3

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 5,6,7,8-Tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine page
Murcko scaffold c1ncc2c3c(sc2n1)CCCC3

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 201 chemicals

5,6,7,8-Tetrahydrobenzo(4,5)thieno(2,3-d)pyrimidin-4-amine chemical structure, C10H11N3S, CAS 4994-88-1
5,6,7,8-Tetrahydrobenzo(4,5)thieno(2,3-d)pyrimidin-4-amine
CAS 4994-88-1C10H11N3S
2,4-Dichloro-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine chemical structure, C10H8Cl2N2S, CAS 40277-35-8
2,4-Dichloro-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine
CAS 40277-35-8C10H8Cl2N2S
3-Chloro-5-methyl-8-thia-4,6-diazatricyclo[7.4.0.0,2,7]trideca-1(9),2,4,6-tetraene chemical structure, C11H11ClN2S, CAS 81765-97-1
3-Chloro-5-methyl-8-thia-4,6-diazatricyclo[7.4.0.0,2,7]trideca-1(9),2,4,6-tetraene
CAS 81765-97-1C11H11ClN2S
2-Methyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-amine chemical structure, C11H13N3S, CAS 77373-45-6
2-Methyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-amine
CAS 77373-45-6C11H13N3S
4-Chloro-2-(dichloromethyl)-5,6,7,8-tetrahydro(1)benzothieno(2,3-d)pyrimidine chemical structure, C11H9Cl3N2S, CAS 88203-18-3
4-Chloro-2-(dichloromethyl)-5,6,7,8-tetrahydro(1)benzothieno(2,3-d)pyrimidine
CAS 88203-18-3C11H9Cl3N2S
5,6,7,8-Tetrahydrobenzothiopheno[2,3-d]pyrimidine-2,4-diamine chemical structure, C10H12N4S, CAS 37071-25-3
5,6,7,8-Tetrahydrobenzothiopheno[2,3-d]pyrimidine-2,4-diamine
CAS 37071-25-3C10H12N4S
N-(Prop-2-en-1-yl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-amine chemical structure, C13H15N3S, CAS 300717-44-6
N-(Prop-2-en-1-yl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-amine
CAS 300717-44-6C13H15N3S
2-(2-Oxo-2-ethoxyethylthio)-4-amino-5,6-butanothieno[2,3-d]pyrimidine chemical structure, C14H17N3O2S2, CAS 121746-17-6
2-(2-Oxo-2-ethoxyethylthio)-4-amino-5,6-butanothieno[2,3-d]pyrimidine
CAS 121746-17-6C14H17N3O2S2
N-Ethyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-amine chemical structure, C12H15N3S, CAS 40277-53-0
N-Ethyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-amine
CAS 40277-53-0C12H15N3S
N-(2-Methylpropyl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-amine chemical structure, C14H19N3S, CAS 303067-54-1
N-(2-Methylpropyl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-amine
CAS 303067-54-1C14H19N3S
2,2-Dimethyl-N-(5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)propanamide chemical structure, C15H19N3OS, CAS 361990-51-4
2,2-Dimethyl-N-(5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)propanamide
CAS 361990-51-4C15H19N3OS
3-Chloro-8-thia-4,6-diazatricyclo[7.4.0.0,2,7]trideca-1(9),2,4,6-tetraene chemical structure, C10H9ClN2S, CAS 40493-18-3
3-Chloro-8-thia-4,6-diazatricyclo[7.4.0.0,2,7]trideca-1(9),2,4,6-tetraene
CAS 40493-18-3C10H9ClN2S
4-Hydrazino-2-methyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine chemical structure, C11H14N4S, CAS 77995-54-1
4-Hydrazino-2-methyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine
CAS 77995-54-1C11H14N4S
2-Ethyl-4-hydrazino-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine chemical structure, C12H16N4S, CAS 306280-76-2
2-Ethyl-4-hydrazino-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine
CAS 306280-76-2C12H16N4S
tert-Butyl (5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-ylthio)acetate chemical structure, C16H20N2O2S2, CAS 315710-46-4
tert-Butyl (5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-ylthio)acetate
CAS 315710-46-4C16H20N2O2S2
2-(5,6,7,8-Tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-ylsulfanyl)acetamide chemical structure, C12H13N3OS2, CAS 338424-46-7
2-(5,6,7,8-Tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-ylsulfanyl)acetamide
CAS 338424-46-7C12H13N3OS2
(5,6,7,8-Tetrahydro-benzo[4,5]thieno-[2,3-d]pyrimidin-4-ylamino)-acetic acid chemical structure, C12H13N3O2S, CAS 313534-22-4
(5,6,7,8-Tetrahydro-benzo[4,5]thieno-[2,3-d]pyrimidin-4-ylamino)-acetic acid
CAS 313534-22-4C12H13N3O2S
Methyl (5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-ylsulfanyl)acetate chemical structure, C13H14N2O2S2, CAS 40277-40-5
Methyl (5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-ylsulfanyl)acetate
CAS 40277-40-5C13H14N2O2S2
4-Methoxy-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine chemical structure, C11H12N2OS, CAS 40277-31-4
4-Methoxy-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine
CAS 40277-31-4C11H12N2OS
N-(3-Methylbutyl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-amine chemical structure, C15H21N3S, CAS 303796-64-7
N-(3-Methylbutyl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-amine
CAS 303796-64-7C15H21N3S
3-[(2-Methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)sulfanyl]propanoic acid chemical structure, C14H16N2O2S2, CAS 304476-81-1
3-[(2-Methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)sulfanyl]propanoic acid
CAS 304476-81-1C14H16N2O2S2
4-Hydrazino-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine chemical structure, C10H12N4S, CAS 40106-45-4
4-Hydrazino-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine
CAS 40106-45-4C10H12N4S
3-(5,6,7,8-Tetrahydro-benzo[4,5]thieno-[2,3-d]pyrimidin-4-ylamino)-propionic acid chemical structure, C13H15N3O2S, CAS 442651-60-7
3-(5,6,7,8-Tetrahydro-benzo[4,5]thieno-[2,3-d]pyrimidin-4-ylamino)-propionic acid
CAS 442651-60-7C13H15N3O2S
Propan-2-yl (5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-ylsulfanyl)acetate chemical structure, C15H18N2O2S2, CAS 446280-56-4
Propan-2-yl (5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-ylsulfanyl)acetate
CAS 446280-56-4C15H18N2O2S2