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Murcko scaffold

Thienopyrimidine scaffold

335 chemicals on CompoundList share this ring system.

Rings
2
Scaffold atoms
9
Chemicals
335
With full pages
47
Scaffold SMILES

c1ncc2sccc2n1

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 Thienopyrimidine page
Murcko scaffold c1ncc2sccc2n1

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 335 chemicals

2,4-Diamino-6-(methylsulfanyl)thieno[3,2-d]pyrimidine-7-carbonitrile chemical structure, C8H7N5S2, CAS 171286-79-6
2,4-Diamino-6-(methylsulfanyl)thieno[3,2-d]pyrimidine-7-carbonitrile
CAS 171286-79-6C8H7N5S2
2-(Chloromethyl)thieno[3,2-d]pyrimidin-4-amine chemical structure, C7H6ClN3S, CAS 77294-21-4
2-(Chloromethyl)thieno[3,2-d]pyrimidin-4-amine
CAS 77294-21-4C7H6ClN3S
4-Chloro-2-(methylthio)thieno(3,2-d)pyrimidine chemical structure, C7H5ClN2S2, CAS 176530-47-5
4-Chloro-2-(methylthio)thieno(3,2-d)pyrimidine
CAS 176530-47-5C7H5ClN2S2
N-Methyl-2-(methylsulfanyl)thieno[3,2-d]pyrimidin-4-amine chemical structure, C8H9N3S2, CAS 343374-14-1
N-Methyl-2-(methylsulfanyl)thieno[3,2-d]pyrimidin-4-amine
CAS 343374-14-1C8H9N3S2
4-Chlorothieno[3,2-d]pyrimidine chemical structure, C6H3ClN2S, CAS 16269-66-2
4-Chlorothieno[3,2-d]pyrimidine
CAS 16269-66-2C6H3ClN2S
6-tert-Butyl-4-chlorothieno[3,2-d]pyrimidine chemical structure, C10H11ClN2S, CAS 439693-52-4
6-tert-Butyl-4-chlorothieno[3,2-d]pyrimidine
CAS 439693-52-4C10H11ClN2S
4-Chloro-7-methylthieno(3,2-d)pyrimidine chemical structure, C7H5ClN2S, CAS 175137-21-0
4-Chloro-7-methylthieno(3,2-d)pyrimidine
CAS 175137-21-0C7H5ClN2S
4-Hydrazinyl-7-methylthieno[3,2-d]pyrimidine chemical structure, C7H8N4S, CAS 175137-22-1
4-Hydrazinyl-7-methylthieno[3,2-d]pyrimidine
CAS 175137-22-1C7H8N4S
Methyl 2-[(7-methylthieno[3,2-d]pyrimidin-4-yl)thio]acetate chemical structure, C10H10N2O2S2, CAS 175137-23-2
Methyl 2-[(7-methylthieno[3,2-d]pyrimidin-4-yl)thio]acetate
CAS 175137-23-2C10H10N2O2S2
4-Hydrazinothieno[3,2-d]pyrimidine chemical structure, C6H6N4S, CAS 16229-26-8
4-Hydrazinothieno[3,2-d]pyrimidine
CAS 16229-26-8C6H6N4S
7-Methyl-N-propan-2-ylthieno[3,2-d]pyrimidin-4-amine chemical structure, C10H13N3S, CAS 676546-07-9
7-Methyl-N-propan-2-ylthieno[3,2-d]pyrimidin-4-amine
CAS 676546-07-9C10H13N3S
N,N,7-trimethylthieno[3,2-d]pyrimidin-4-amine chemical structure, C9H11N3S, CAS 676546-12-6
N,N,7-trimethylthieno[3,2-d]pyrimidin-4-amine
CAS 676546-12-6C9H11N3S
4-Methoxy-7-methylthieno[3,2-d]pyrimidine chemical structure, C8H8N2OS, CAS 676549-71-6
4-Methoxy-7-methylthieno[3,2-d]pyrimidine
CAS 676549-71-6C8H8N2OS
Methyl 2-{thieno[3,2-d]pyrimidin-4-ylsulfanyl}acetate chemical structure, C9H8N2O2S2, CAS 679394-21-9
Methyl 2-{thieno[3,2-d]pyrimidin-4-ylsulfanyl}acetate
CAS 679394-21-9C9H8N2O2S2
N,N-Diethylthieno[3,2-d]pyrimidin-4-amine chemical structure, C10H13N3S, CAS 16234-52-9
N,N-Diethylthieno[3,2-d]pyrimidin-4-amine
CAS 16234-52-9C10H13N3S
N-Isopropylthieno[3,2-d]pyrimidin-4-amine chemical structure, C9H11N3S, CAS 16234-50-7
N-Isopropylthieno[3,2-d]pyrimidin-4-amine
CAS 16234-50-7C9H11N3S
N-Allyl-2-(allylsulfanyl)thieno[3,2-d]pyrimidin-4-amine chemical structure, C12H13N3S2, CAS 478067-59-3
N-Allyl-2-(allylsulfanyl)thieno[3,2-d]pyrimidin-4-amine
CAS 478067-59-3C12H13N3S2
2-(Allylsulfanyl)-N-methylthieno[3,2-d]pyrimidin-4-amine chemical structure, C10H11N3S2, CAS 478067-61-7
2-(Allylsulfanyl)-N-methylthieno[3,2-d]pyrimidin-4-amine
CAS 478067-61-7C10H11N3S2
2-(Allylsulfanyl)-N,N-diethylthieno[3,2-d]pyrimidin-4-amine chemical structure, C13H17N3S2, CAS 478067-60-6
2-(Allylsulfanyl)-N,N-diethylthieno[3,2-d]pyrimidin-4-amine
CAS 478067-60-6C13H17N3S2
N-Allyl-2-(methylsulfanyl)thieno[3,2-d]pyrimidin-4-amine chemical structure, C10H11N3S2, CAS 343374-12-9
N-Allyl-2-(methylsulfanyl)thieno[3,2-d]pyrimidin-4-amine
CAS 343374-12-9C10H11N3S2
4-Chloro-2-(prop-2-en-1-ylsulfanyl)thieno[3,2-d]pyrimidine chemical structure, C9H7ClN2S2, CAS 478067-56-0
4-Chloro-2-(prop-2-en-1-ylsulfanyl)thieno[3,2-d]pyrimidine
CAS 478067-56-0C9H7ClN2S2
2,4-Dichloro-7-methylthieno(3,2-d)pyrimidine chemical structure, C7H4Cl2N2S, CAS 35265-83-9
2,4-Dichloro-7-methylthieno(3,2-d)pyrimidine
CAS 35265-83-9C7H4Cl2N2S
4-Chloro-2-ethylthieno(3,2-d)pyrimidine chemical structure, C8H7ClN2S, CAS 117299-62-4
4-Chloro-2-ethylthieno(3,2-d)pyrimidine
CAS 117299-62-4C8H7ClN2S
Ethyl 7-aminothieno[3,2-d]pyrimidine-6-carboxylate chemical structure, C9H9N3O2S, CAS 181282-71-3
Ethyl 7-aminothieno[3,2-d]pyrimidine-6-carboxylate
CAS 181282-71-3C9H9N3O2S