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Murcko scaffold

Ring system with 3 rings and 15 atoms

202 chemicals on CompoundList share this ring system.

Rings: 3
Scaffold atoms: 15
Chemicals: 202
With full pages: 30

Scaffold SMILES

c1ccc(-c2nnc3cccnn23)cc1

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

Murcko scaffold c1ccc(-c2nnc3cccnn23)cc1

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 202 chemicals

6-Chloro-3-phenyl[1,2,4]triazolo[4,3-b]pyridazin-8-amine chemical structure, C11H8ClN5, CAS 6583-02-4

6-Chloro-3-phenyl[1,2,4]triazolo[4,3-b]pyridazin-8-amine

CAS 6583-02-4C₁₁H₈ClN₅

N-(6-Chloro-3-phenyl[1,2,4]triazolo[4,3-b]pyridazin-8-yl)acetamide chemical structure, C13H10ClN5O, CAS 6722-86-7

N-(6-Chloro-3-phenyl[1,2,4]triazolo[4,3-b]pyridazin-8-yl)acetamide

CAS 6722-86-7C₁₃H₁₀ClN₅O

7-Chloro-3-phenyl[1,2,4]triazolo[4,3-b]pyridazin-8-amine chemical structure, C11H8ClN5, CAS 6583-00-2

7-Chloro-3-phenyl[1,2,4]triazolo[4,3-b]pyridazin-8-amine

CAS 6583-00-2C₁₁H₈ClN₅

3-Phenyl-[1,2,4]triazolo[4,3-b]pyridazin-8-amine chemical structure, C11H9N5, CAS 6583-40-0

3-Phenyl-[1,2,4]triazolo[4,3-b]pyridazin-8-amine

CAS 6583-40-0C₁₁H₉N₅

6-Chloro-3-(2,4-dimethoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazine chemical structure, C13H11ClN4O2, CAS 443737-06-2

6-Chloro-3-(2,4-dimethoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazine

CAS 443737-06-2C₁₃H₁₁ClN₄O₂

6-Chloro-3-(4-chlorophenyl)-1,2,4-triazolo(4,3-b)pyridazine chemical structure, C11H6Cl2N4, CAS 7190-81-0

6-Chloro-3-(4-chlorophenyl)-1,2,4-triazolo(4,3-b)pyridazine

CAS 7190-81-0C₁₁H₆Cl₂N₄

6-Methoxy-3-phenyl-[1,2,4]triazolo[4,3-b]pyridazine chemical structure, C12H10N4O, CAS 58909-92-5

6-Methoxy-3-phenyl-[1,2,4]triazolo[4,3-b]pyridazine

CAS 58909-92-5C₁₂H₁₀N₄O

6-Chloro-3-(3-nitrophenyl)-[1,2,4]triazolo[4,3-b]pyridazine chemical structure, C11H6ClN5O2, CAS 56383-43-8

6-Chloro-3-(3-nitrophenyl)-[1,2,4]triazolo[4,3-b]pyridazine

CAS 56383-43-8C₁₁H₆ClN₅O₂

6-Chloro-3-phenyl-[1,2,4]triazolo[4,3-b]pyridazine chemical structure, C11H7ClN4, CAS 7190-80-9

6-Chloro-3-phenyl-[1,2,4]triazolo[4,3-b]pyridazine

CAS 7190-80-9C₁₁H₇ClN₄

Ethyl 2-((3-phenyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)acetate chemical structure, C15H14N4O2S, CAS 289661-57-0

Ethyl 2-((3-phenyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)acetate

CAS 289661-57-0C₁₅H₁₄N₄O₂S

6-Methoxy-3-[4-(trifluoromethyl)phenyl][1,2,4]triazolo[4,3-b]pyridazine chemical structure, C13H9F3N4O, CAS 289651-70-3

6-Methoxy-3-[4-(trifluoromethyl)phenyl][1,2,4]triazolo[4,3-b]pyridazine

CAS 289651-70-3C₁₃H₉F₃N₄O

6-Chloro-3-[4-(trifluoromethyl)phenyl]-[1,2,4]triazolo[4,3-b]pyridazine chemical structure, C12H6ClF3N4, CAS 175204-95-2

6-Chloro-3-[4-(trifluoromethyl)phenyl]-[1,2,4]triazolo[4,3-b]pyridazine

CAS 175204-95-2C₁₂H₆ClF₃N₄

2-{[3-(3,4-Dimethoxyphenyl)[1,2,4]triazolo[4,3-b]pyridazin-6-yl]thio}butanoic acid chemical structure, C17H18N4O4S, CAS 852438-02-9

2-{[3-(3,4-Dimethoxyphenyl)[1,2,4]triazolo[4,3-b]pyridazin-6-yl]thio}butanoic acid

CAS 852438-02-9C₁₇H₁₈N₄O₄S

6-(Ethylthio)-3-(3-fluorophenyl)[1,2,4]triazolo[4,3-b]pyridazine chemical structure, C13H11FN4S, CAS 852374-42-6

6-(Ethylthio)-3-(3-fluorophenyl)[1,2,4]triazolo[4,3-b]pyridazine

CAS 852374-42-6C₁₃H₁₁FN₄S

6-(Ethylthio)-3-(4-fluorophenyl)-[1,2,4]triazolo[4,3-b]pyridazine chemical structure, C13H11FN4S, CAS 852373-65-0

6-(Ethylthio)-3-(4-fluorophenyl)-[1,2,4]triazolo[4,3-b]pyridazine

CAS 852373-65-0C₁₃H₁₁FN₄S

2-{[3-(3,4-Dimethoxyphenyl)[1,2,4]triazolo[4,3-b]pyridazin-6-yl]thio}acetamide chemical structure, C15H15N5O3S, CAS 852437-32-2

2-{[3-(3,4-Dimethoxyphenyl)[1,2,4]triazolo[4,3-b]pyridazin-6-yl]thio}acetamide

CAS 852437-32-2C₁₅H₁₅N₅O₃S

Ethyl 3-oxo-4-[(3-phenyl[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio]butanoate chemical structure, C17H16N4O3S, CAS 852372-96-4

Ethyl 3-oxo-4-[(3-phenyl[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio]butanoate

CAS 852372-96-4C₁₇H₁₆N₄O₃S

Methyl 2-{[3-(4-fluorophenyl)[1,2,4]triazolo[4,3-b]pyridazin-6-yl]thio}propanoate chemical structure, C15H13FN4O2S, CAS 852374-32-4

Methyl 2-{[3-(4-fluorophenyl)[1,2,4]triazolo[4,3-b]pyridazin-6-yl]thio}propanoate

CAS 852374-32-4C₁₅H₁₃FN₄O₂S

3-(3-Fluorophenyl)-6-(methylthio)[1,2,4]triazolo[4,3-b]pyridazine chemical structure, C12H9FN4S, CAS 852374-41-5

3-(3-Fluorophenyl)-6-(methylthio)[1,2,4]triazolo[4,3-b]pyridazine

CAS 852374-41-5C₁₂H₉FN₄S

Ethyl 4-{[3-(4-fluorophenyl)[1,2,4]triazolo[4,3-b]pyridazin-6-yl]thio}-3-oxobutanoate chemical structure, C17H15FN4O3S, CAS 852374-39-1

Ethyl 4-{[3-(4-fluorophenyl)[1,2,4]triazolo[4,3-b]pyridazin-6-yl]thio}-3-oxobutanoate

CAS 852374-39-1C₁₇H₁₅FN₄O₃S

3-(4-Ethoxyphenyl)-6-(methylthio)-[1,2,4]triazolo[4,3-b]pyridazine chemical structure, C14H14N4OS, CAS 721964-48-3

3-(4-Ethoxyphenyl)-6-(methylthio)-[1,2,4]triazolo[4,3-b]pyridazine

CAS 721964-48-3C₁₄H₁₄N₄OS

Methyl {[3-(4-fluorophenyl)[1,2,4]triazolo[4,3-b]pyridazin-6-yl]thio}acetate chemical structure, C14H11FN4O2S, CAS 852374-27-7

Methyl {[3-(4-fluorophenyl)[1,2,4]triazolo[4,3-b]pyridazin-6-yl]thio}acetate

CAS 852374-27-7C₁₄H₁₁FN₄O₂S

Ethyl 4-{[3-(4-methylphenyl)[1,2,4]triazolo[4,3-b]pyridazin-6-yl]thio}-3-oxobutanoate chemical structure, C18H18N4O3S, CAS 852376-09-1

Ethyl 4-{[3-(4-methylphenyl)[1,2,4]triazolo[4,3-b]pyridazin-6-yl]thio}-3-oxobutanoate

CAS 852376-09-1C₁₈H₁₈N₄O₃S

Methyl 2-{[3-(4-fluorophenyl)[1,2,4]triazolo[4,3-b]pyridazin-6-yl]thio}butanoate chemical structure, C16H15FN4O2S, CAS 852374-31-3

Methyl 2-{[3-(4-fluorophenyl)[1,2,4]triazolo[4,3-b]pyridazin-6-yl]thio}butanoate

CAS 852374-31-3C₁₆H₁₅FN₄O₂S