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Murcko scaffold

2-Phenyl-6,7-dihydro-4H,5H-cyclopenta[4,5]thieno[2,3-d][1,3]oxazin-4-one scaffold

6 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
19
Chemicals
6
With full pages
3
Scaffold SMILES

O=c1oc(-c2ccccc2)nc2sc3c(c12)CCC3

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-Phenyl-6,7-dihydro-4H,5H-cyclopenta[4,5]thieno[2,3-d][1,3]oxazin-4-one page
Murcko scaffold O=c1oc(-c2ccccc2)nc2sc3c(c12)CCC3

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 6 of 6 chemicals

2-Phenyl-6,7-dihydro-4H,5H-cyclopenta[4,5]thieno[2,3-d][1,3]oxazin-4-one chemical structure, C15H11NO2S, CAS 301321-85-7
2-Phenyl-6,7-dihydro-4H,5H-cyclopenta[4,5]thieno[2,3-d][1,3]oxazin-4-one
CAS 301321-85-7C15H11NO2S
2-(4-Bromophenyl)-6,7-dihydro-4H,5H-cyclopenta[4,5]thieno[2,3-d][1,3]oxazin-4-one chemical structure, C15H10BrNO2S, CAS 312940-92-4
2-(4-Bromophenyl)-6,7-dihydro-4H,5H-cyclopenta[4,5]thieno[2,3-d][1,3]oxazin-4-one
CAS 312940-92-4C15H10BrNO2S
2-(4-Fluorophenyl)-6,7-dihydro-4H,5H-cyclopenta[4,5]thieno[2,3-d][1,3]oxazin-4-one chemical structure, C15H10FNO2S, CAS 342594-88-1
2-(4-Fluorophenyl)-6,7-dihydro-4H,5H-cyclopenta[4,5]thieno[2,3-d][1,3]oxazin-4-one
CAS 342594-88-1C15H10FNO2S
6-o-Tolyl-2,3-dihydro-1H-5-oxa-8-thia-7-aza-cyclopenta[a]inden-4-one chemical structure, C16H13NO2S, CAS 5823-30-3
6-o-Tolyl-2,3-dihydro-1H-5-oxa-8-thia-7-aza-cyclopenta[a]inden-4-one
CAS 5823-30-3C16H13NO2S
2-(3,4,5-Trimethoxyphenyl)-6,7-dihydrocyclopenta[4,5]thieno[2,3-d][1,3]oxazin-4(5H)-one chemical structure, C18H17NO5S, CAS 342381-89-9
2-(3,4,5-Trimethoxyphenyl)-6,7-dihydrocyclopenta[4,5]thieno[2,3-d][1,3]oxazin-4(5H)-one
CAS 342381-89-9C18H17NO5S
10-(2-Methoxyphenyl)-11-oxa-7-thia-9-azatricyclo[6.4.0.0,2,6]dodeca-1(8),2(6),9-trien-12-one chemical structure, C16H13NO3S, CAS 374546-75-5
10-(2-Methoxyphenyl)-11-oxa-7-thia-9-azatricyclo[6.4.0.0,2,6]dodeca-1(8),2(6),9-trien-12-one
CAS 374546-75-5C16H13NO3S