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Murcko scaffold

Phthalazine, 1-phenoxy- scaffold

16 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
17
Chemicals
16
With full pages
4
Scaffold SMILES

c1ccc(Oc2nncc3ccccc23)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 scaffoldOpen the Phthalazine, 1-phenoxy- page
Murcko scaffold c1ccc(Oc2nncc3ccccc23)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 16 of 16 chemicals

Phthalazine, 1-phenoxy- chemical structure, C14H10N2O, CAS 100537-30-2
Phthalazine, 1-phenoxy-
CAS 100537-30-2C14H10N2O
1-Methyl-4-phenoxyphthalazine chemical structure, C15H12N2O, CAS 79690-84-9
1-Methyl-4-phenoxyphthalazine
CAS 79690-84-9C15H12N2O
1-Methyl-4-(4-nitrophenoxy)phthalazine chemical structure, C15H11N3O3, CAS 333776-16-2
1-Methyl-4-(4-nitrophenoxy)phthalazine
CAS 333776-16-2C15H11N3O3
1-(4-Methoxyphenoxy)-4-methylphthalazine chemical structure, C16H14N2O2, CAS 684235-15-2
1-(4-Methoxyphenoxy)-4-methylphthalazine
CAS 684235-15-2C16H14N2O2
1-(2,4-Dichlorophenoxy)-4-methylphthalazine chemical structure, C15H10Cl2N2O, CAS 315676-70-1
1-(2,4-Dichlorophenoxy)-4-methylphthalazine
CAS 315676-70-1C15H10Cl2N2O
1-(4-Methoxyphenoxy)phthalazine chemical structure, C15H12N2O2, CAS 149365-39-9
1-(4-Methoxyphenoxy)phthalazine
CAS 149365-39-9C15H12N2O2
Benzenamine, 4-(1-phthalazinyloxy)- chemical structure, C14H11N3O, CAS 149365-40-2
Benzenamine, 4-(1-phthalazinyloxy)-
CAS 149365-40-2C14H11N3O
Acetamide, N-(4-(1-phthalazinyloxy)phenyl)- chemical structure, C16H13N3O2, CAS 149365-41-3
Acetamide, N-(4-(1-phthalazinyloxy)phenyl)-
CAS 149365-41-3C16H13N3O2
Acetamide, N-(3-(1-phthalazinyloxy)phenyl)- chemical structure, C16H13N3O2, CAS 149365-42-4
Acetamide, N-(3-(1-phthalazinyloxy)phenyl)-
CAS 149365-42-4C16H13N3O2
Phthalazine, 1-(2,3,4-trimethoxyphenoxy)- chemical structure, C17H16N2O4, CAS 149365-43-5
Phthalazine, 1-(2,3,4-trimethoxyphenoxy)-
CAS 149365-43-5C17H16N2O4
Benzoic acid, 4-(1-phthalazinyloxy)-, methyl ester chemical structure, C16H12N2O3, CAS 149365-45-7
Benzoic acid, 4-(1-phthalazinyloxy)-, methyl ester
CAS 149365-45-7C16H12N2O3
Acetamide, 2-amino-N-(4-(1-phthalazinyloxy)phenyl)- chemical structure, C16H14N4O2, CAS 149365-46-8
Acetamide, 2-amino-N-(4-(1-phthalazinyloxy)phenyl)-
CAS 149365-46-8C16H14N4O2
Phthalazine, 1-(4-fluorophenoxy)- chemical structure, C14H9FN2O, CAS 149365-49-1
Phthalazine, 1-(4-fluorophenoxy)-
CAS 149365-49-1C14H9FN2O
3-Chloro-4-(phthalazin-1-yloxy)aniline chemical structure, C14H10ClN3O, CAS 1154654-56-4
3-Chloro-4-(phthalazin-1-yloxy)aniline
CAS 1154654-56-4C14H10ClN3O
1-(4-Nitrophenoxy)phthalazine chemical structure, C14H9N3O3, CAS 202263-89-6
1-(4-Nitrophenoxy)phthalazine
CAS 202263-89-6C14H9N3O3
1,2-Dimethyl-4-phenoxyphthalazin-2-ium iodide chemical structure, C16H15IN2O, CAS 63536-05-0
1,2-Dimethyl-4-phenoxyphthalazin-2-ium iodide
CAS 63536-05-0C16H15IN2O