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Murcko scaffold

5,6,7,8-Tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidine scaffold

29 chemicals on CompoundList share this ring system.

Rings: 3
Scaffold atoms: 13
Chemicals: 29
With full pages: 10

Scaffold SMILES

c1ncc2c3c(sc2n1)CNCC3

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 5,6,7,8-Tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidine page

Murcko scaffold c1ncc2c3c(sc2n1)CNCC3

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 29 of 29 chemicals

Cambridge id 5683600 chemical structure, C12H15N3S3, CAS 330179-15-2

Cambridge id 5683600

CAS 330179-15-2C₁₂H₁₅N₃S₃

2,4-Bis(ethylsulfanyl)-7-methyl-6,8-dihydro-5H-pyrido[2,3]thieno[2,4-b]pyrimidine chemical structure, C14H19N3S3, CAS 302787-65-1

2,4-Bis(ethylsulfanyl)-7-methyl-6,8-dihydro-5H-pyrido[2,3]thieno[2,4-b]pyrimidine

CAS 302787-65-1C₁₄H₁₉N₃S₃

(7-Methyl-2-methylsulfanyl-6,8-dihydro-5H-pyrido[4,5]thieno[1,2-c]pyrimidin-4-yl)hydrazine chemical structure, C11H15N5S2, CAS 351342-41-1

(7-Methyl-2-methylsulfanyl-6,8-dihydro-5H-pyrido[4,5]thieno[1,2-c]pyrimidin-4-yl)hydrazine

CAS 351342-41-1C₁₁H₁₅N₅S₂

7-Methyl-2-methylsulfanyl-6,8-dihydro-5H-pyrido[4,5]thieno[1,2-c]pyrimidin-4-amine chemical structure, C11H14N4S2, CAS 397846-72-9

7-Methyl-2-methylsulfanyl-6,8-dihydro-5H-pyrido[4,5]thieno[1,2-c]pyrimidin-4-amine

CAS 397846-72-9C₁₁H₁₄N₄S₂

2,2-Dimethoxyethyl-[7-methyl-2-(methylthio)-6,8-dihydro-5H-pyrido[4,5]thieno[1,2-c]pyrimidin-4-yl]amine chemical structure, C15H22N4O2S2, CAS 843638-52-8

2,2-Dimethoxyethyl-[7-methyl-2-(methylthio)-6,8-dihydro-5H-pyrido[4,5]thieno[1,2-c]pyrimidin-4-yl]amine

CAS 843638-52-8C₁₅H₂₂N₄O₂S₂

7-Methyl-2-(prop-2-en-1-ylsulfanyl)-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-amine chemical structure, C13H16N4S2, CAS 351342-37-5

7-Methyl-2-(prop-2-en-1-ylsulfanyl)-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-amine

CAS 351342-37-5C₁₃H₁₆N₄S₂

3-(7-Methyl-2-methylsulfanyl-5,6,7,8-tetrahydro-pyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-ylamino)-propa n-1-ol chemical structure, C14H20N4OS2, CAS 846582-98-7

3-(7-Methyl-2-methylsulfanyl-5,6,7,8-tetrahydro-pyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-ylamino)-propa n-1-ol

CAS 846582-98-7C₁₄H₂₀N₄OS₂

N-(2-Methoxyethyl)-7-methyl-2-methylsulfanyl-6,8-dihydro-5H-pyrido[4,5]thieno[1,2-c]pyrimidin-4-amine chemical structure, C14H20N4OS2, CAS 848064-05-1

N-(2-Methoxyethyl)-7-methyl-2-methylsulfanyl-6,8-dihydro-5H-pyrido[4,5]thieno[1,2-c]pyrimidin-4-amine

CAS 848064-05-1C₁₄H₂₀N₄OS₂

4-Chloro-7-ethyl-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidine chemical structure, C11H12ClN3S, CAS 874801-57-7

4-Chloro-7-ethyl-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidine

CAS 874801-57-7C₁₁H₁₂ClN₃S

1-{[7-Methyl-2-(methylsulfanyl)-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-yl]amino}propan-2-ol chemical structure, C14H20N4OS2, CAS 844651-82-7

1-{[7-Methyl-2-(methylsulfanyl)-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-yl]amino}propan-2-ol

CAS 844651-82-7C₁₄H₂₀N₄OS₂

N-Butyl-7-propyl-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-amine chemical structure, C16H24N4S, CAS 900880-52-6

N-Butyl-7-propyl-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-amine

CAS 900880-52-6C₁₆H₂₄N₄S

Ethyl 4-chloro-5,8-dihydropyrido[4',3':4,5]thieno[2,3-d]pyrimidine-7(6H)-carboxylate chemical structure, C12H12ClN3O2S, CAS 261157-10-2

Ethyl 4-chloro-5,8-dihydropyrido[4',3':4,5]thieno[2,3-d]pyrimidine-7(6H)-carboxylate

CAS 261157-10-2C₁₂H₁₂ClN₃O₂S

5,6,7,8-Tetrahydro-7-(1-methylethyl)pyrido(4',3':4,5)thieno(2,3-d)pyrimidin-4-amine chemical structure, C12H16N4S, CAS 74022-35-8

5,6,7,8-Tetrahydro-7-(1-methylethyl)pyrido(4',3':4,5)thieno(2,3-d)pyrimidin-4-amine

CAS 74022-35-8C₁₂H₁₆N₄S

N,N-Dimethyl-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-amine chemical structure, C11H14N4S, CAS 126995-76-4

N,N-Dimethyl-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-amine

CAS 126995-76-4C₁₁H₁₄N₄S

8-Thia-4,6,11-triazatricyclo[7.4.0.0,2,7]trideca-1(9),2,4,6-tetraen-3-amine hydrochloride chemical structure, C9H11ClN4S, CAS 1052550-82-9

8-Thia-4,6,11-triazatricyclo[7.4.0.0,2,7]trideca-1(9),2,4,6-tetraen-3-amine hydrochloride

CAS 1052550-82-9C₉H₁₁ClN₄S

4-Chloro-7-methyl-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidine chemical structure, C10H10ClN3S, CAS 26830-29-5

4-Chloro-7-methyl-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidine

CAS 26830-29-5C₁₀H₁₀ClN₃S

$tert-Butyl 3-amino-8-thia-4,6,11-triazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),3,5-tetraene-11-carboxylate chemical structure, C14H18N4O2S, CAS 1196798-60-3$

tert-Butyl 3-amino-8-thia-4,6,11-triazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),3,5-tetraene-11-carboxylate

CAS 1196798-60-3C₁₄H₁₈N₄O₂S

4-Chloro-7-methyl-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidine hydrochloride chemical structure, C10H11Cl2N3S, CAS 26830-30-8

4-Chloro-7-methyl-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidine hydrochloride

CAS 26830-30-8C₁₀H₁₁Cl₂N₃S

tert-Butyl 4-chloro-5,6-dihydropyrido(4',3':4,5)thieno(2,3-d)pyrimidine-7(8H)-carboxylate chemical structure, C14H16ClN3O2S, CAS 946198-89-6

tert-Butyl 4-chloro-5,6-dihydropyrido(4',3':4,5)thieno(2,3-d)pyrimidine-7(8H)-carboxylate

CAS 946198-89-6C₁₄H₁₆ClN₃O₂S

5,6,7,8-Tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidine chemical structure, C9H9N3S, CAS 1029720-37-3

5,6,7,8-Tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidine

CAS 1029720-37-3C₉H₉N₃S

Ethyl 4-Chloro-2-methyl-5,6-dihydropyrido[4 inverted exclamation mark,3 inverted exclamation mark:4,5]thieno[2,3-d]pyrimidine-7(8H)-carboxylate chemical structure, C13H14ClN3O2S, CAS 1094709-55-3

Ethyl 4-Chloro-2-methyl-5,6-dihydropyrido[4 inverted exclamation mark,3 inverted exclamation mark:4,5]thieno[2,3-d]pyrimidine-7(8H)-carboxylate

CAS 1094709-55-3C₁₃H₁₄ClN₃O₂S

2-Methyl-5,6,7,8-tetrahydro-pyrido[4',3':4,5]thieno[2,3-d]pyrimidine chemical structure, C10H11N3S, CAS 1029720-11-3

2-Methyl-5,6,7,8-tetrahydro-pyrido[4',3':4,5]thieno[2,3-d]pyrimidine

CAS 1029720-11-3C₁₀H₁₁N₃S

8-Thia-4,6,11-triazatricyclo[7.4.0.0,2,7]trideca-1(9),2,4,6-tetraen-3-amine dihydrochloride chemical structure, C9H12Cl2N4S, CAS 2126160-51-6

8-Thia-4,6,11-triazatricyclo[7.4.0.0,2,7]trideca-1(9),2,4,6-tetraen-3-amine dihydrochloride

CAS 2126160-51-6C₉H₁₂Cl₂N₄S

N-(3-{3-Amino-8-thia-4,6,11-triazatricyclo[7.4.0.0,2,7]trideca-1(9),2,4,6-tetraen-11-yl}-3-oxopropyl)prop-2-enamide chemical structure, C15H17N5O2S, CAS 2361862-82-8

N-(3-{3-Amino-8-thia-4,6,11-triazatricyclo[7.4.0.0,2,7]trideca-1(9),2,4,6-tetraen-11-yl}-3-oxopropyl)prop-2-enamide

CAS 2361862-82-8C₁₅H₁₇N₅O₂S