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Murcko scaffold

Ring system with 3 rings and 21 atoms

17 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
21
Chemicals
17
With full pages
8
Scaffold SMILES

O=C(Nc1ccccn1)C1=Cc2ccccc2S(=O)(=O)N1

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 scaffold
Murcko scaffold O=C(Nc1ccccn1)C1=Cc2ccccc2S(=O)(=O)N1

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 17 of 17 chemicals

Ampiroxicam chemical structure, C20H21N3O7S, CAS 99464-64-9
Ampiroxicam
CAS 99464-64-9C20H21N3O7S
Piroxafos chemical structure, C15H14N3O7PS, CAS 82801-42-1
Piroxafos
CAS 82801-42-1C15H14N3O7PS
Piroxicam pivalic ester chemical structure, C20H21N3O5S, CAS 87027-09-6
Piroxicam pivalic ester
CAS 87027-09-6C20H21N3O5S
O-Methyl piroxicam chemical structure, C16H15N3O4S, CAS 76780-03-5
O-Methyl piroxicam
CAS 76780-03-5C16H15N3O4S
4-Isopropoxy-2-methyl-N-(2-pyridinyl)-2H-1,2-benzothiazine-3-carboxamide 1,1-Dioxide chemical structure, C18H19N3O4S, CAS 118854-49-2
4-Isopropoxy-2-methyl-N-(2-pyridinyl)-2H-1,2-benzothiazine-3-carboxamide 1,1-Dioxide
CAS 118854-49-2C18H19N3O4S
Piroxicam sodium chemical structure, C15H12N3NaO4S, CAS 94122-97-1
Piroxicam sodium
CAS 94122-97-1C15H12N3NaO4S
Piroxicam chemical structure, C15H13N3O4S, CAS 36322-90-4
Piroxicam
CAS 36322-90-4C15H13N3O4S
5'-Hydroxypiroxicam chemical structure, C15H13N3O5S, CAS 77459-78-0
5'-Hydroxypiroxicam
CAS 77459-78-0C15H13N3O5S
2H-1,2-Benzothiazine-3-carboxamide, 4-hydroxy-2-(methyl-d3)-N-2-pyridinyl-, 1,1-dioxide chemical structure, C15H13N3O4S, CAS 942047-64-5
2H-1,2-Benzothiazine-3-carboxamide, 4-hydroxy-2-(methyl-d3)-N-2-pyridinyl-, 1,1-dioxide
CAS 942047-64-5C15H13N3O4S
Piroxicam olamine chemical structure, C17H20N4O5S, CAS 85056-47-9
Piroxicam olamine
CAS 85056-47-9C17H20N4O5S
N-(6-Methyl-2-pyridyl)-4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide chemical structure, C16H15N3O4S, CAS 36392-64-0
N-(6-Methyl-2-pyridyl)-4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide
CAS 36392-64-0C16H15N3O4S
Piroxicam monohydrate chemical structure, C15H15N3O5S, CAS 90936-70-2
Piroxicam monohydrate
CAS 90936-70-2C15H15N3O5S
Desmethyl piroxicam chemical structure, C14H11N3O4S, CAS 65897-46-3
Desmethyl piroxicam
CAS 65897-46-3C14H11N3O4S
Piroxicam potassium chemical structure, C15H12KN3O4S, CAS 164727-04-2
Piroxicam potassium
CAS 164727-04-2C15H12KN3O4S
5'-Hydroxypiroxicam hydrochloride chemical structure, C15H14ClN3O5S, CAS 76066-11-0
5'-Hydroxypiroxicam hydrochloride
CAS 76066-11-0C15H14ClN3O5S
4-Hydroxy-2-methyl-N-(3-methylpyridin-2-yl)-1,1-dioxo-1,2-dihydro-1lambda~6~,2-benzothiazine-3-carboxamide chemical structure, C16H15N3O4S, CAS 36322-91-5
4-Hydroxy-2-methyl-N-(3-methylpyridin-2-yl)-1,1-dioxo-1,2-dihydro-1lambda~6~,2-benzothiazine-3-carboxamide
CAS 36322-91-5C16H15N3O4S
4-Hydroxy-N-(pyridin-2-yl)-2H-benzo[e][1,2]thiazine-3-carboxamide 1,1-dioxide hydrochloride chemical structure, C14H12ClN3O4S, CAS 97460-25-8
4-Hydroxy-N-(pyridin-2-yl)-2H-benzo[e][1,2]thiazine-3-carboxamide 1,1-dioxide hydrochloride
CAS 97460-25-8C14H12ClN3O4S