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Murcko scaffold

Spiro[azetidine-3,2'-chroman]-4'-one scaffold

21 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
14
Chemicals
21
With full pages
2
Scaffold SMILES

O=C1CC2(CNC2)Oc2ccccc21

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 Spiro[azetidine-3,2'-chroman]-4'-one page
Murcko scaffold O=C1CC2(CNC2)Oc2ccccc21

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 21 of 21 chemicals

tert-Butyl 6'-bromo-4'-oxospiro[azetidine-3,2'-chroman]-1-carboxylate chemical structure, C16H18BrNO4, CAS 1291076-37-3
tert-Butyl 6'-bromo-4'-oxospiro[azetidine-3,2'-chroman]-1-carboxylate
CAS 1291076-37-3C16H18BrNO4
Spiro[azetidine-3,2'-chroman]-4'-one chemical structure, C11H11NO2, CAS 1237171-28-6
Spiro[azetidine-3,2'-chroman]-4'-one
CAS 1237171-28-6C11H11NO2
3',4'-Dihydrospiro(azetidine-3,2'-(1)benzopyran)-4'-one hydrochloride chemical structure, C11H12ClNO2, CAS 1236862-45-5
3',4'-Dihydrospiro(azetidine-3,2'-(1)benzopyran)-4'-one hydrochloride
CAS 1236862-45-5C11H12ClNO2
tert-Butyl 4'-oxospiro[azetidine-3,2'-chroman]-1-carboxylate chemical structure, C16H19NO4, CAS 1359701-97-5
tert-Butyl 4'-oxospiro[azetidine-3,2'-chroman]-1-carboxylate
CAS 1359701-97-5C16H19NO4
5'-Hydroxyspiro[azetidine-3,2'-chroman]-4'-one hydrochloride chemical structure, C11H12ClNO3, CAS 2098054-82-9
5'-Hydroxyspiro[azetidine-3,2'-chroman]-4'-one hydrochloride
CAS 2098054-82-9C11H12ClNO3
6'-Hydroxyspiro[azetidine-3,2'-chroman]-4'-one hydrochloride chemical structure, C11H12ClNO3, CAS 2098033-49-7
6'-Hydroxyspiro[azetidine-3,2'-chroman]-4'-one hydrochloride
CAS 2098033-49-7C11H12ClNO3
7'-Hydroxyspiro[azetidine-3,2'-chroman]-4'-one hydrochloride chemical structure, C11H12ClNO3, CAS 2097952-46-8
7'-Hydroxyspiro[azetidine-3,2'-chroman]-4'-one hydrochloride
CAS 2097952-46-8C11H12ClNO3
6'-Fluorospiro[azetidine-3,2'-chroman]-4'-one hydrochloride chemical structure, C11H11ClFNO2, CAS 2097996-84-2
6'-Fluorospiro[azetidine-3,2'-chroman]-4'-one hydrochloride
CAS 2097996-84-2C11H11ClFNO2
6'-Chlorospiro[azetidine-3,2'-chroman]-4'-one hydrochloride chemical structure, C11H11Cl2NO2, CAS 2098033-68-0
6'-Chlorospiro[azetidine-3,2'-chroman]-4'-one hydrochloride
CAS 2098033-68-0C11H11Cl2NO2
6'-Bromospiro[azetidine-3,2'-chroman]-4'-one hydrochloride chemical structure, C11H11BrClNO2, CAS 2097952-50-4
6'-Bromospiro[azetidine-3,2'-chroman]-4'-one hydrochloride
CAS 2097952-50-4C11H11BrClNO2
6'-Methoxyspiro[azetidine-3,2'-chroman]-4'-one hydrochloride chemical structure, C12H14ClNO3, CAS 2097952-54-8
6'-Methoxyspiro[azetidine-3,2'-chroman]-4'-one hydrochloride
CAS 2097952-54-8C12H14ClNO3
7'-Methoxyspiro[azetidine-3,2'-chroman]-4'-one hydrochloride chemical structure, C12H14ClNO3, CAS 2097972-00-2
7'-Methoxyspiro[azetidine-3,2'-chroman]-4'-one hydrochloride
CAS 2097972-00-2C12H14ClNO3
tert-Butyl 6'-amino-4'-oxospiro[azetidine-3,2'-chroman]-1-carboxylate chemical structure, C16H20N2O4, CAS 1823834-77-0
tert-Butyl 6'-amino-4'-oxospiro[azetidine-3,2'-chroman]-1-carboxylate
CAS 1823834-77-0C16H20N2O4
tert-Butyl 7'-bromo-4'-oxospiro[azetidine-3,2'-chromane]-1-carboxylate chemical structure, C16H18BrNO4, CAS 1456724-57-4
tert-Butyl 7'-bromo-4'-oxospiro[azetidine-3,2'-chromane]-1-carboxylate
CAS 1456724-57-4C16H18BrNO4
tert-Butyl 6'-fluoro-4'-oxo-3',4'-dihydrospiro[azetidine-3,2'-[1]benzopyran]-1-carboxylate chemical structure, C16H18FNO4, CAS 2060026-72-2
tert-Butyl 6'-fluoro-4'-oxo-3',4'-dihydrospiro[azetidine-3,2'-[1]benzopyran]-1-carboxylate
CAS 2060026-72-2C16H18FNO4
tert-Butyl 6'-methyl-4'-oxo-3',4'-dihydrospiro[azetidine-3,2'-[1]benzopyran]-1-carboxylate chemical structure, C17H21NO4, CAS 2059966-45-7
tert-Butyl 6'-methyl-4'-oxo-3',4'-dihydrospiro[azetidine-3,2'-[1]benzopyran]-1-carboxylate
CAS 2059966-45-7C17H21NO4
tert-Butyl 6'-methoxy-4'-oxo-3',4'-dihydrospiro[azetidine-3,2'-[1]benzopyran]-1-carboxylate chemical structure, C17H21NO5, CAS 2059941-72-7
tert-Butyl 6'-methoxy-4'-oxo-3',4'-dihydrospiro[azetidine-3,2'-[1]benzopyran]-1-carboxylate
CAS 2059941-72-7C17H21NO5
tert-Butyl 6'-nitro-4'-oxo-3',4'-dihydrospiro[azetidine-3,2'-[1]benzopyran]-1-carboxylate chemical structure, C16H18N2O6, CAS 2059966-68-4
tert-Butyl 6'-nitro-4'-oxo-3',4'-dihydrospiro[azetidine-3,2'-[1]benzopyran]-1-carboxylate
CAS 2059966-68-4C16H18N2O6
tert-Butyl 7'-methoxy-4'-oxo-3',4'-dihydrospiro[azetidine-3,2'-[1]benzopyran]-1-carboxylate chemical structure, C17H21NO5, CAS 2059935-70-3
tert-Butyl 7'-methoxy-4'-oxo-3',4'-dihydrospiro[azetidine-3,2'-[1]benzopyran]-1-carboxylate
CAS 2059935-70-3C17H21NO5
tert-Butyl 7'-methyl-4'-oxo-3',4'-dihydrospiro[azetidine-3,2'-[1]benzopyran]-1-carboxylate chemical structure, C17H21NO4, CAS 1456724-67-6
tert-Butyl 7'-methyl-4'-oxo-3',4'-dihydrospiro[azetidine-3,2'-[1]benzopyran]-1-carboxylate
CAS 1456724-67-6C17H21NO4
tert-Butyl 7'-fluoro-4'-oxo-3',4'-dihydrospiro[azetidine-3,2'-[1]benzopyran]-1-carboxylate chemical structure, C16H18FNO4, CAS 2059941-78-3
tert-Butyl 7'-fluoro-4'-oxo-3',4'-dihydrospiro[azetidine-3,2'-[1]benzopyran]-1-carboxylate
CAS 2059941-78-3C16H18FNO4