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Murcko scaffold

5H-Pyridazino(3,4-b)(1,4)benzoxazine, 3-(1-piperazinyl)- scaffold

11 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
20
Chemicals
11
With full pages
2
Scaffold SMILES

c1ccc2c(c1)Nc1cc(N3CCNCC3)nnc1O2

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 5H-Pyridazino(3,4-b)(1,4)benzoxazine, 3-(1-piperazinyl)- page
Murcko scaffold c1ccc2c(c1)Nc1cc(N3CCNCC3)nnc1O2

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 11 of 11 chemicals

Pipofezine hydrochloride chemical structure, C16H21Cl2N5O, CAS 24853-80-3
Pipofezine hydrochloride
CAS 24853-80-3C16H21Cl2N5O
Pipofezine chemical structure, C16H19N5O, CAS 24886-52-0
Pipofezine
CAS 24886-52-0C16H19N5O
5H-Pyridazino(3,4-b)(1,4)benzoxazine, 5-methyl-3-(1-piperazinyl)- chemical structure, C15H17N5O, CAS 34352-60-8
5H-Pyridazino(3,4-b)(1,4)benzoxazine, 5-methyl-3-(1-piperazinyl)-
CAS 34352-60-8C15H17N5O
Azaphen dihydrochloride monohydrate chemical structure, C16H23Cl2N5O2, CAS 63302-99-8
Azaphen dihydrochloride monohydrate
CAS 63302-99-8C16H23Cl2N5O2
5H-Pyridazino(3,4-b)(1,4)benzoxazine, 3-(1-piperazinyl)- chemical structure, C14H15N5O, CAS 51026-19-8
5H-Pyridazino(3,4-b)(1,4)benzoxazine, 3-(1-piperazinyl)-
CAS 51026-19-8C14H15N5O
5H-Pyridazino(3,4-b)(1,4)benzoxazine, 5-methyl-3-(4-methyl-1-piperazinyl)-8-nitro- chemical structure, C16H18N6O3, CAS 61939-60-4
5H-Pyridazino(3,4-b)(1,4)benzoxazine, 5-methyl-3-(4-methyl-1-piperazinyl)-8-nitro-
CAS 61939-60-4C16H18N6O3
5H-Pyridazino(3,4-b)(1,4)benzoxazine, 8-amino-5-methyl-3-(4-methyl-1-piperazinyl)- chemical structure, C16H20N6O, CAS 61939-70-6
5H-Pyridazino(3,4-b)(1,4)benzoxazine, 8-amino-5-methyl-3-(4-methyl-1-piperazinyl)-
CAS 61939-70-6C16H20N6O
5H-Pyridazino(3,4-b)(1,4)benzoxazine-8-sulfonic acid, 5-methyl-3-(4-methyl-1-piperazinyl)- chemical structure, C16H19N5O4S, CAS 62522-05-8
5H-Pyridazino(3,4-b)(1,4)benzoxazine-8-sulfonic acid, 5-methyl-3-(4-methyl-1-piperazinyl)-
CAS 62522-05-8C16H19N5O4S
5H-Pyridazino(3,4-b)(1,4)benzoxazine, 7-acetyl-10-methyl-2-(4-methylpiperazin-1-yl)- chemical structure, C18H21N5O2, CAS 62637-15-4
5H-Pyridazino(3,4-b)(1,4)benzoxazine, 7-acetyl-10-methyl-2-(4-methylpiperazin-1-yl)-
CAS 62637-15-4C18H21N5O2
5H-Pyridazino(3,4-b)(1,4)benzoxazine, 7-ethoxy-10-methyl-2-(4-methylpiperazin-1-yl)- chemical structure, C18H23N5O2, CAS 62637-28-9
5H-Pyridazino(3,4-b)(1,4)benzoxazine, 7-ethoxy-10-methyl-2-(4-methylpiperazin-1-yl)-
CAS 62637-28-9C18H23N5O2
5H-Pyridazino(3,4-b)(1,4)benzoxazine, 7-chloro-10-(3-dimethylaminopropyl)-2-(4-methylpiperazin-1-yl)- chemical structure, C20H27ClN6O, CAS 62637-30-3
5H-Pyridazino(3,4-b)(1,4)benzoxazine, 7-chloro-10-(3-dimethylaminopropyl)-2-(4-methylpiperazin-1-yl)-
CAS 62637-30-3C20H27ClN6O