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Murcko scaffold

2-(2-Naphthyl)-5-phenyl-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine scaffold

65 chemicals on CompoundList share this ring system.

Rings
6
Scaffold atoms
29
Chemicals
65
With full pages
64
Scaffold SMILES

c1ccc(C2Oc3ccccc3C3CC(c4ccc5ccccc5c4)=NN32)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 2-(2-Naphthyl)-5-phenyl-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine page
Murcko scaffold c1ccc(C2Oc3ccccc3C3CC(c4ccc5ccccc5c4)=NN32)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 65 chemicals

9-Bromo-5-(4-bromophenyl)-5-methyl-2-naphthalen-2-yl-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine chemical structure, C27H20Br2N2O, CAS 491615-72-6
9-Bromo-5-(4-bromophenyl)-5-methyl-2-naphthalen-2-yl-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine
CAS 491615-72-6C27H20Br2N2O
5-(4-Chlorophenyl)-2-(2-naphthyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine chemical structure, C26H19ClN2O, CAS 303060-46-0
5-(4-Chlorophenyl)-2-(2-naphthyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine
CAS 303060-46-0C26H19ClN2O
4-BR-2-(2-(2-Naphthyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazin-5-yl)phenol chemical structure, C26H19BrN2O2, CAS 303060-49-3
4-BR-2-(2-(2-Naphthyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazin-5-yl)phenol
CAS 303060-49-3C26H19BrN2O2
5-(2-Methoxyphenyl)-2-(2-naphthyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine chemical structure, C27H22N2O2, CAS 303104-47-4
5-(2-Methoxyphenyl)-2-(2-naphthyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine
CAS 303104-47-4C27H22N2O2
7,9-Dichloro-5-(2-methoxyphenyl)-2-(2-naphthyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine chemical structure, C27H20Cl2N2O2, CAS 303107-14-4
7,9-Dichloro-5-(2-methoxyphenyl)-2-(2-naphthyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine
CAS 303107-14-4C27H20Cl2N2O2
9-Bromo-5-methyl-2-(2-naphthyl)-5-(4-nitrophenyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine chemical structure, C27H20BrN3O3, CAS 303060-10-8
9-Bromo-5-methyl-2-(2-naphthyl)-5-(4-nitrophenyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine
CAS 303060-10-8C27H20BrN3O3
9-BR-5-(4-F-Phenyl)-2-(2-naphthyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine chemical structure, C26H18BrFN2O, CAS 303060-11-9
9-BR-5-(4-F-Phenyl)-2-(2-naphthyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine
CAS 303060-11-9C26H18BrFN2O
9-Bromo-2-(2-naphthyl)-5-phenyl-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine chemical structure, C26H19BrN2O, CAS 303060-12-0
9-Bromo-2-(2-naphthyl)-5-phenyl-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine
CAS 303060-12-0C26H19BrN2O
9-BR-5-(4-BR-Phenyl)-2-(2-naphthyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine chemical structure, C26H18Br2N2O, CAS 303060-13-1
9-BR-5-(4-BR-Phenyl)-2-(2-naphthyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine
CAS 303060-13-1C26H18Br2N2O
9-BR-5-(3-BR-Phenyl)-2-(2-naphthyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine chemical structure, C26H18Br2N2O, CAS 303060-14-2
9-BR-5-(3-BR-Phenyl)-2-(2-naphthyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine
CAS 303060-14-2C26H18Br2N2O
9-BR-5-(3-CL-Phenyl)-2-(2-naphthyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine chemical structure, C26H18BrClN2O, CAS 303060-15-3
9-BR-5-(3-CL-Phenyl)-2-(2-naphthyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine
CAS 303060-15-3C26H18BrClN2O
9-BR-5-(4-CL-Phenyl)-2-(2-naphthyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine chemical structure, C26H18BrClN2O, CAS 303060-16-4
9-BR-5-(4-CL-Phenyl)-2-(2-naphthyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine
CAS 303060-16-4C26H18BrClN2O
9-BR-5-(2,4-DI-CL-PH)2-(2-Naphthyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine chemical structure, C26H17BrCl2N2O, CAS 303060-17-5
9-BR-5-(2,4-DI-CL-PH)2-(2-Naphthyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine
CAS 303060-17-5C26H17BrCl2N2O
2-[9-Bromo-2-(2-naphthyl)-1,10B-dihydropyrazolo[1,5-C][1,3]benzoxazin-5-yl]-4-chlorophenol chemical structure, C26H18BrClN2O2, CAS 303060-18-6
2-[9-Bromo-2-(2-naphthyl)-1,10B-dihydropyrazolo[1,5-C][1,3]benzoxazin-5-yl]-4-chlorophenol
CAS 303060-18-6C26H18BrClN2O2
9-BR-5(3,4-DI-Meo-PH)2-(2-naphthyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine chemical structure, C28H23BrN2O3, CAS 303060-19-7
9-BR-5(3,4-DI-Meo-PH)2-(2-naphthyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine
CAS 303060-19-7C28H23BrN2O3
9-BR-5-(4-ME-Phenyl)-2-(2-naphthyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine chemical structure, C27H21BrN2O, CAS 303060-20-0
9-BR-5-(4-ME-Phenyl)-2-(2-naphthyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine
CAS 303060-20-0C27H21BrN2O
9-CL-2-(2-Naphthyl)-5-(4-nitro-PH)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine chemical structure, C26H18ClN3O3, CAS 303060-21-1
9-CL-2-(2-Naphthyl)-5-(4-nitro-PH)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine
CAS 303060-21-1C26H18ClN3O3
9-CL-2-(2-Naphthyl)-5-(3-nitro-PH)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine chemical structure, C26H18ClN3O3, CAS 303060-22-2
9-CL-2-(2-Naphthyl)-5-(3-nitro-PH)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine
CAS 303060-22-2C26H18ClN3O3
9-CL-5-(4-ME-Phenyl)-2-(2-naphthyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine chemical structure, C27H21ClN2O, CAS 303060-23-3
9-CL-5-(4-ME-Phenyl)-2-(2-naphthyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine
CAS 303060-23-3C27H21ClN2O
9-CL-5-(4-CL-Phenyl)-2-(2-naphthyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine chemical structure, C26H18Cl2N2O, CAS 303060-24-4
9-CL-5-(4-CL-Phenyl)-2-(2-naphthyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine
CAS 303060-24-4C26H18Cl2N2O
9-CL-5-(2,4-DI-CL-PH)2-(2-Naphthyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine chemical structure, C26H17Cl3N2O, CAS 303060-25-5
9-CL-5-(2,4-DI-CL-PH)2-(2-Naphthyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine
CAS 303060-25-5C26H17Cl3N2O
4(9-CL-2(2-Naphthyl)1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazin-5-yl)PH ME ether chemical structure, C27H21ClN2O2, CAS 303060-26-6
4(9-CL-2(2-Naphthyl)1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazin-5-yl)PH ME ether
CAS 303060-26-6C27H21ClN2O2
2-(2-Naphthyl)-5-(4-nitrophenyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine chemical structure, C26H19N3O3, CAS 303060-50-6
2-(2-Naphthyl)-5-(4-nitrophenyl)-1,10B-dihydropyrazolo(1,5-C)(1,3)benzoxazine
CAS 303060-50-6C26H19N3O3
4-[9-Bromo-2-(2-naphthyl)-1,10B-dihydropyrazolo[1,5-C][1,3]benzoxazin-5-yl]phenyl methyl ether chemical structure, C27H21BrN2O2, CAS 303060-55-1
4-[9-Bromo-2-(2-naphthyl)-1,10B-dihydropyrazolo[1,5-C][1,3]benzoxazin-5-yl]phenyl methyl ether
CAS 303060-55-1C27H21BrN2O2