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Murcko scaffold

Pyridine-4-carboxaldehyde isonicotinoyl hydrazone scaffold

10 chemicals on CompoundList share this ring system.

Rings
2
Scaffold atoms
17
Chemicals
10
With full pages
3
Scaffold SMILES

O=C(NN=Cc1ccncc1)c1ccncc1

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 Pyridine-4-carboxaldehyde isonicotinoyl hydrazone page
Murcko scaffold O=C(NN=Cc1ccncc1)c1ccncc1

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 10 of 10 chemicals

Pyridoxal isonicotinoyl hydrazone chemical structure, C14H14N4O3, CAS 737-86-0
Pyridoxal isonicotinoyl hydrazone
CAS 737-86-0C14H14N4O3
N-{[3-Hydroxy-5-(hydroxymethyl)-2-methylpyridin-4-yl]methylidene}pyridine-4-carbohydrazonic acid--hydrogen chloride (1/1) chemical structure, C14H15ClN4O3
N-{[3-Hydroxy-5-(hydroxymethyl)-2-methylpyridin-4-yl]methylidene}pyridine-4-carbohydrazonic acid--hydrogen chloride (1/1)
C14H15ClN4O3
Pyridine-4-carboxaldehyde isonicotinoyl hydrazone chemical structure, C12H10N4O, CAS 13025-99-5
Pyridine-4-carboxaldehyde isonicotinoyl hydrazone
CAS 13025-99-5C12H10N4O
N-[[Amino(pyridin-4-yl)methylidene]amino]pyridine-4-carboxamide chemical structure, C12H11N5O, CAS 445218-61-1
N-[[Amino(pyridin-4-yl)methylidene]amino]pyridine-4-carboxamide
CAS 445218-61-1C12H11N5O
4-Pyridinecarboxaldehyde isonicotinoyl hydrazone chemical structure, C12H10N4O, CAS 270576-29-9
4-Pyridinecarboxaldehyde isonicotinoyl hydrazone
CAS 270576-29-9C12H10N4O
2-Cyano-N'-(imino(pyridin-4-yl)methyl)isonicotinohydrazide chemical structure, C13H10N6O, CAS 1841081-71-7
2-Cyano-N'-(imino(pyridin-4-yl)methyl)isonicotinohydrazide
CAS 1841081-71-7C13H10N6O
Pyridoxal isonicotinoyl hydrazone, (E)- chemical structure, C14H14N4O3, CAS 83706-03-0
Pyridoxal isonicotinoyl hydrazone, (E)-
CAS 83706-03-0C14H14N4O3
Pyridoxal isonicotinoyl hydrazone, (Z)- chemical structure, C14H14N4O3, CAS 83706-04-1
Pyridoxal isonicotinoyl hydrazone, (Z)-
CAS 83706-04-1C14H14N4O3
4-Pyridinecarboxylic acid, ((3-hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinyl)methylene)hydrazide, hydrochloride chemical structure, C14H15ClN4O3, CAS 83706-05-2
4-Pyridinecarboxylic acid, ((3-hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinyl)methylene)hydrazide, hydrochloride
CAS 83706-05-2C14H15ClN4O3
4-(Imino(2-isonicotinoylhydrazinyl)methyl)pyridine 1-oxide chemical structure, C12H11N5O2, CAS 1549944-68-4
4-(Imino(2-isonicotinoylhydrazinyl)methyl)pyridine 1-oxide
CAS 1549944-68-4C12H11N5O2