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Murcko scaffold

5H,6H,7H-Imidazo[2,1-b][1,3]oxazine scaffold

33 chemicals on CompoundList share this ring system.

Rings
2
Scaffold atoms
9
Chemicals
33
With full pages
5
Scaffold SMILES

c1cn2c(n1)OCCC2

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,6H,7H-Imidazo[2,1-b][1,3]oxazine page
Murcko scaffold c1cn2c(n1)OCCC2

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 33 of 33 chemicals

2-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine chemical structure, C6H7N3O3, CAS 288570-99-0
2-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine
CAS 288570-99-0C6H7N3O3
(R)-2-Nitro-6-octyloxy-6,7-dihydro-5H-imidazo(2,1-b)(1,3)oxazine chemical structure, C14H23N3O4, CAS 187235-14-9
(R)-2-Nitro-6-octyloxy-6,7-dihydro-5H-imidazo(2,1-b)(1,3)oxazine
CAS 187235-14-9C14H23N3O4
(S)-2-Nitro-6-octyloxy-6,7-dihydro-5H-imidazo(2,1-b)(1,3)oxazine chemical structure, C14H23N3O4, CAS 187235-10-5
(S)-2-Nitro-6-octyloxy-6,7-dihydro-5H-imidazo(2,1-b)(1,3)oxazine
CAS 187235-10-5C14H23N3O4
Nonanamide, N-(-2-nitro-6,7-dihydro-5H-imidazo(2,1-b(1,3)oxazin-6-yl)-, (S)- chemical structure, C15H24N4O4, CAS 187235-40-1
Nonanamide, N-(-2-nitro-6,7-dihydro-5H-imidazo(2,1-b(1,3)oxazin-6-yl)-, (S)-
CAS 187235-40-1C15H24N4O4
2-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-ol chemical structure, C6H7N3O4, CAS 880345-50-6
2-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-ol
CAS 880345-50-6C6H7N3O4
(6S)-6-[(2E)-3,7-Dimethylocta-2,6-dienoxy]-2-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine chemical structure, C16H23N3O4, CAS 187235-24-1
(6S)-6-[(2E)-3,7-Dimethylocta-2,6-dienoxy]-2-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine
CAS 187235-24-1C16H23N3O4
(R)-6-((E)-3,7-Dimethyl-octa-2,6-dienyloxy)-2-nitro-6,7-dihydro-5H-imidazo(2,1-b)(1,3)oxazine chemical structure, C16H23N3O4, CAS 187235-55-8
(R)-6-((E)-3,7-Dimethyl-octa-2,6-dienyloxy)-2-nitro-6,7-dihydro-5H-imidazo(2,1-b)(1,3)oxazine
CAS 187235-55-8C16H23N3O4
(S)-2-Nitro-6,7-dihydro-5H-imidazo(2,1-b)(1,3)oxazin-6-ol chemical structure, C6H7N3O4, CAS 187235-08-1
(S)-2-Nitro-6,7-dihydro-5H-imidazo(2,1-b)(1,3)oxazin-6-ol
CAS 187235-08-1C6H7N3O4
(R)-2-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-ol chemical structure, C6H7N3O4, CAS 187235-13-8
(R)-2-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-ol
CAS 187235-13-8C6H7N3O4
5H-Imidazo[2,1-b][1,3]oxazine, 6-azido-6,7-dihydro-2-nitro-, (6S)- chemical structure, C6H6N6O3, CAS 187235-64-9
5H-Imidazo[2,1-b][1,3]oxazine, 6-azido-6,7-dihydro-2-nitro-, (6S)-
CAS 187235-64-9C6H6N6O3
(s)-2-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-amine chemical structure, C6H8N4O3, CAS 187235-66-1
(s)-2-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-amine
CAS 187235-66-1C6H8N4O3
(S)-3-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-ol chemical structure, C6H7N3O4, CAS 1163680-85-0
(S)-3-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-ol
CAS 1163680-85-0C6H7N3O4
2-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-amine chemical structure, C6H8N4O3, CAS 943610-63-7
2-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-amine
CAS 943610-63-7C6H8N4O3
7-Methyl-2-nitro-7-(((triisopropylsilyl)oxy)methyl)-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine chemical structure, C17H31N3O4Si, CAS 1263188-54-0
7-Methyl-2-nitro-7-(((triisopropylsilyl)oxy)methyl)-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine
CAS 1263188-54-0C17H31N3O4Si
2-Nitro-7-(((triisopropylsilyl)oxy)methyl)-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine chemical structure, C16H29N3O4Si, CAS 1263188-39-1
2-Nitro-7-(((triisopropylsilyl)oxy)methyl)-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine
CAS 1263188-39-1C16H29N3O4Si
(2-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-7-yl)methanol chemical structure, C7H9N3O4, CAS 1263188-40-4
(2-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-7-yl)methanol
CAS 1263188-40-4C7H9N3O4
5H,6H,7H-Imidazo[2,1-b][1,3]oxazine chemical structure, C6H8N2O, CAS 1935512-08-5
5H,6H,7H-Imidazo[2,1-b][1,3]oxazine
CAS 1935512-08-5C6H8N2O
5H,6H,7H-Imidazo[2,1-b][1,3]oxazine-2-carbaldehyde chemical structure, C7H8N2O2, CAS 1465494-69-2
5H,6H,7H-Imidazo[2,1-b][1,3]oxazine-2-carbaldehyde
CAS 1465494-69-2C7H8N2O2
5H,6H,7H-Imidazo[2,1-b][1,3]oxazine-3-carbaldehyde chemical structure, C7H8N2O2, CAS 1512418-89-1
5H,6H,7H-Imidazo[2,1-b][1,3]oxazine-3-carbaldehyde
CAS 1512418-89-1C7H8N2O2
5H,6H,7H-Imidazo[2,1-b][1,3]oxazine-3-carboxylic acid chemical structure, C7H8N2O3, CAS 1555718-96-1
5H,6H,7H-Imidazo[2,1-b][1,3]oxazine-3-carboxylic acid
CAS 1555718-96-1C7H8N2O3
6,7-Dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-ol chemical structure, C6H8N2O2, CAS 1557178-09-2
6,7-Dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-ol
CAS 1557178-09-2C6H8N2O2
2-Bromo-5H,6H,7H-imidazo(2,1-b)(1,3)oxazine chemical structure, C6H7BrN2O, CAS 1367919-17-2
2-Bromo-5H,6H,7H-imidazo(2,1-b)(1,3)oxazine
CAS 1367919-17-2C6H7BrN2O
6,7-Dihydro-5H-imidazo[2,1-b][1,3]oxazin-2-amine chemical structure, C6H9N3O, CAS 1501604-77-8
6,7-Dihydro-5H-imidazo[2,1-b][1,3]oxazin-2-amine
CAS 1501604-77-8C6H9N3O
2-(2-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-7-yl)ethanol chemical structure, C8H11N3O4, CAS 1926207-79-5
2-(2-Nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-7-yl)ethanol
CAS 1926207-79-5C8H11N3O4