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Murcko scaffold

3-Pyrazinyl-1,2,4-oxadiazole scaffold

31 chemicals on CompoundList share this ring system.

Rings
2
Scaffold atoms
11
Chemicals
31
With full pages
4
Scaffold SMILES

c1cnc(-c2ncon2)cn1

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 3-Pyrazinyl-1,2,4-oxadiazole page
Murcko scaffold c1cnc(-c2ncon2)cn1

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 31 of 31 chemicals

{[3-(Pyrazin-2-yl)-1,2,4-oxadiazol-5-yl]sulfanyl}methyl 2,2-dimethylpropanoate chemical structure, C12H14N4O3S, CAS 345631-82-5
{[3-(Pyrazin-2-yl)-1,2,4-oxadiazol-5-yl]sulfanyl}methyl 2,2-dimethylpropanoate
CAS 345631-82-5C12H14N4O3S
3-(3-Pyrazin-2-yl-1,2,4-oxadiazol-5-yl)propanoic acid chemical structure, C9H8N4O3, CAS 849925-05-9
3-(3-Pyrazin-2-yl-1,2,4-oxadiazol-5-yl)propanoic acid
CAS 849925-05-9C9H8N4O3
2-(3-Pyrazin-2-yl-1,2,4-oxadiazol-5-yl)ethanohydrazide chemical structure, C8H8N6O2, CAS 175203-77-7
2-(3-Pyrazin-2-yl-1,2,4-oxadiazol-5-yl)ethanohydrazide
CAS 175203-77-7C8H8N6O2
3-Pyrazinyl-1,2,4-oxadiazole chemical structure, C6H4N4O, CAS 112570-98-6
3-Pyrazinyl-1,2,4-oxadiazole
CAS 112570-98-6C6H4N4O
3-(5-Methyl-1,2,4-oxadiazol-3-yl)-2-pyrazinamine chemical structure, C7H7N5O, CAS 81411-65-6
3-(5-Methyl-1,2,4-oxadiazol-3-yl)-2-pyrazinamine
CAS 81411-65-6C7H7N5O
5-Methyl-3-(pyrazin-2-yl)-1,2,4-oxadiazole chemical structure, C7H6N4O, CAS 51285-07-5
5-Methyl-3-(pyrazin-2-yl)-1,2,4-oxadiazole
CAS 51285-07-5C7H6N4O
2-(5-Chloromethyl-[1,2,4]oxadiazol-3-yl)-pyrazine chemical structure, C7H5ClN4O, CAS 114346-91-7
2-(5-Chloromethyl-[1,2,4]oxadiazol-3-yl)-pyrazine
CAS 114346-91-7C7H5ClN4O
2-Methoxy-6-(5-methyl-1,2,4-oxadiazol-3-yl)pyrazine chemical structure, C8H8N4O2, CAS 114346-92-8
2-Methoxy-6-(5-methyl-1,2,4-oxadiazol-3-yl)pyrazine
CAS 114346-92-8C8H8N4O2
2-(3-Pyrazin-2-yl-1,2,4-oxadiazol-5-yl)ethanamine chemical structure, C8H9N5O, CAS 1157834-62-2
2-(3-Pyrazin-2-yl-1,2,4-oxadiazol-5-yl)ethanamine
CAS 1157834-62-2C8H9N5O
3-[3-(Pyrazin-2-yl)-1,2,4-oxadiazol-5-yl]propan-1-amine chemical structure, C9H11N5O, CAS 1157383-41-9
3-[3-(Pyrazin-2-yl)-1,2,4-oxadiazol-5-yl]propan-1-amine
CAS 1157383-41-9C9H11N5O
Ethyl 3-(pyrazin-2-yl)-1,2,4-oxadiazole-5-carboxylate chemical structure, C9H8N4O3, CAS 1105190-97-3
Ethyl 3-(pyrazin-2-yl)-1,2,4-oxadiazole-5-carboxylate
CAS 1105190-97-3C9H8N4O3
3-Pyrazin-2-yl-1,2,4-oxadiazole-5-carboxylic acid chemical structure, C7H4N4O3, CAS 1313815-37-0
3-Pyrazin-2-yl-1,2,4-oxadiazole-5-carboxylic acid
CAS 1313815-37-0C7H4N4O3
(3-(Pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)methanamine chemical structure, C7H7N5O, CAS 1157834-49-5
(3-(Pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)methanamine
CAS 1157834-49-5C7H7N5O
N-Isopropyl-3-(pyrazin-2-yl)-1,2,4-oxadiazole-5-carboxamide chemical structure, C10H11N5O2, CAS 1040707-42-3
N-Isopropyl-3-(pyrazin-2-yl)-1,2,4-oxadiazole-5-carboxamide
CAS 1040707-42-3C10H11N5O2
N-(3-Methoxypropyl)-3-(pyrazin-2-yl)-1,2,4-oxadiazole-5-carboxamide chemical structure, C11H13N5O3, CAS 1040701-06-1
N-(3-Methoxypropyl)-3-(pyrazin-2-yl)-1,2,4-oxadiazole-5-carboxamide
CAS 1040701-06-1C11H13N5O3
3-(2-Pyrazinyl)-1,2,4-oxadiazole-5-ethanamine hydrochloride (1:1) chemical structure, C8H10ClN5O, CAS 1185298-52-5
3-(2-Pyrazinyl)-1,2,4-oxadiazole-5-ethanamine hydrochloride (1:1)
CAS 1185298-52-5C8H10ClN5O
[3-(3-Pyrazin-2-yl-1,2,4-oxadiazol-5-yl)propyl]-amine hydrochloride chemical structure, C9H12ClN5O, CAS 1185302-90-2
[3-(3-Pyrazin-2-yl-1,2,4-oxadiazol-5-yl)propyl]-amine hydrochloride
CAS 1185302-90-2C9H12ClN5O
N-Allyl-3-(pyrazin-2-yl)-1,2,4-oxadiazole-5-carboxamide chemical structure, C10H9N5O2, CAS 1219913-04-8
N-Allyl-3-(pyrazin-2-yl)-1,2,4-oxadiazole-5-carboxamide
CAS 1219913-04-8C10H9N5O2
Ethyl 2-(3-(pyrazin-2-yl)-1,2,4-oxadiazole-5-carboxamido)acetate chemical structure, C11H11N5O4, CAS 1219903-47-5
Ethyl 2-(3-(pyrazin-2-yl)-1,2,4-oxadiazole-5-carboxamido)acetate
CAS 1219903-47-5C11H11N5O4
3-(Pyrazin-2-yl)-1,2,4-oxadiazole-5-carboxamide chemical structure, C7H5N5O2, CAS 1226436-67-4
3-(Pyrazin-2-yl)-1,2,4-oxadiazole-5-carboxamide
CAS 1226436-67-4C7H5N5O2
N,N-Diethyl-3-(pyrazin-2-yl)-1,2,4-oxadiazole-5-carboxamide chemical structure, C11H13N5O2, CAS 1234979-72-6
N,N-Diethyl-3-(pyrazin-2-yl)-1,2,4-oxadiazole-5-carboxamide
CAS 1234979-72-6C11H13N5O2
N,N-Diisopropyl-3-(pyrazin-2-yl)-1,2,4-oxadiazole-5-carboxamide chemical structure, C13H17N5O2, CAS 1235118-70-3
N,N-Diisopropyl-3-(pyrazin-2-yl)-1,2,4-oxadiazole-5-carboxamide
CAS 1235118-70-3C13H17N5O2
N-(2-(Dimethylamino)ethyl)-3-(pyrazin-2-yl)-1,2,4-oxadiazole-5-carboxamide chemical structure, C11H14N6O2, CAS 1235662-74-4
N-(2-(Dimethylamino)ethyl)-3-(pyrazin-2-yl)-1,2,4-oxadiazole-5-carboxamide
CAS 1235662-74-4C11H14N6O2
N-(3-(Dimethylamino)propyl)-3-(pyrazin-2-yl)-1,2,4-oxadiazole-5-carboxamide chemical structure, C12H16N6O2, CAS 1235341-50-0
N-(3-(Dimethylamino)propyl)-3-(pyrazin-2-yl)-1,2,4-oxadiazole-5-carboxamide
CAS 1235341-50-0C12H16N6O2