Murcko scaffold

Ring system with 5 rings and 24 atoms

187 chemicals on CompoundList share this ring system.

Rings: 5
Scaffold atoms: 24
Chemicals: 187
With full pages: 13

Scaffold SMILES

c1ccc(C2=NN3C(C2)c2ccccc2OC32CCNCC2)cc1

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 c1ccc(C2=NN3C(C2)c2ccccc2OC32CCNCC2)cc1

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 49 to 96 of 187 chemicals

3-(7-Ethoxy-1'-ethyl-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,4'-piperidin]-2-yl)phenol

CAS 899728-15-5C₂₄H₂₉N₃O₃

2-(3,4-Dimethylphenyl)-7-methoxy-1'-methyl-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,4'-piperidine]

CAS 899972-74-8C₂₄H₂₉N₃O₂

Ethyl 2-phenyl-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,4'-piperidine]-1'-carboxylate

CAS 899727-39-0C₂₃H₂₅N₃O₃

1'-Ethyl-2-(p-tolyl)-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,4'-piperidine]

CAS 899971-76-7C₂₃H₂₇N₃O

Ethyl 2-(p-tolyl)-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,4'-piperidine]-1'-carboxylate

CAS 899983-47-2C₂₄H₂₇N₃O₃

$1-[12'-Chloro-4'-(4-methylphenyl)-8'-oxa-5',6'-diazaspiro[piperidine-4,7'-tricyclo[7.4.0.0^{2,6}]tridecane]-1'(9'),4',10',12'-tetraen-1-yl]ethan-1-one chemical structure, C23H24ClN3O2, CAS 899971-79-0$

1-[12'-Chloro-4'-(4-methylphenyl)-8'-oxa-5',6'-diazaspiro[piperidine-4,7'-tricyclo[7.4.0.0^{2,6}]tridecane]-1'(9'),4',10',12'-tetraen-1-yl]ethan-1-one

CAS 899971-79-0C₂₃H₂₄ClN₃O₂

1-(2-(4-Methoxyphenyl)-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,4'-piperidin]-1'-yl)ethanone

CAS 899727-41-4C₂₃H₂₅N₃O₃

$Ethyl 4'-(4-methoxyphenyl)-8'-oxa-5',6'-diazaspiro[piperidine-4,7'-tricyclo[7.4.0.0^{2,6}]tridecane]-1'(9'),4',10',12'-tetraene-1-carboxylate chemical structure, C24H27N3O4, CAS 941940-97-2$

Ethyl 4'-(4-methoxyphenyl)-8'-oxa-5',6'-diazaspiro[piperidine-4,7'-tricyclo[7.4.0.0^{2,6}]tridecane]-1'(9'),4',10',12'-tetraene-1-carboxylate

CAS 941940-97-2C₂₄H₂₇N₃O₄

$1-[12'-Chloro-4'-(4-methoxyphenyl)-8'-oxa-5',6'-diazaspiro[piperidine-4,7'-tricyclo[7.4.0.0^{2,6}]tridecane]-1'(9'),4',10',12'-tetraen-1-yl]ethan-1-one chemical structure, C23H24ClN3O3, CAS 899983-49-4$

1-[12'-Chloro-4'-(4-methoxyphenyl)-8'-oxa-5',6'-diazaspiro[piperidine-4,7'-tricyclo[7.4.0.0^{2,6}]tridecane]-1'(9'),4',10',12'-tetraen-1-yl]ethan-1-one

CAS 899983-49-4C₂₃H₂₄ClN₃O₃

$Ethyl 12'-chloro-4'-(4-methoxyphenyl)-8'-oxa-5',6'-diazaspiro[piperidine-4,7'-tricyclo[7.4.0.0^{2,6}]tridecane]-1'(9'),4',10',12'-tetraene-1-carboxylate chemical structure, C24H26ClN3O4, CAS 899971-82-5$

Ethyl 12'-chloro-4'-(4-methoxyphenyl)-8'-oxa-5',6'-diazaspiro[piperidine-4,7'-tricyclo[7.4.0.0^{2,6}]tridecane]-1'(9'),4',10',12'-tetraene-1-carboxylate

CAS 899971-82-5C₂₄H₂₆ClN₃O₄

$4'-(4-Ethoxyphenyl)-1-methyl-8'-oxa-5',6'-diazaspiro[piperidine-4,7'-tricyclo[7.4.0.0^{2,6}]tridecane]-1'(9'),4',10',12'-tetraene chemical structure, C23H27N3O2, CAS 899983-51-8$

4'-(4-Ethoxyphenyl)-1-methyl-8'-oxa-5',6'-diazaspiro[piperidine-4,7'-tricyclo[7.4.0.0^{2,6}]tridecane]-1'(9'),4',10',12'-tetraene

CAS 899983-51-8C₂₃H₂₇N₃O₂

2-(4-Ethoxyphenyl)-1'-ethyl-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,4'-piperidine]

CAS 899727-43-6C₂₄H₂₉N₃O₂

1-(2-(4-Ethoxyphenyl)-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,4'-piperidin]-1'-yl)ethanone

CAS 899971-85-8C₂₄H₂₇N₃O₃

$Ethyl 4'-(4-ethoxyphenyl)-8'-oxa-5',6'-diazaspiro[piperidine-4,7'-tricyclo[7.4.0.0^{2,6}]tridecane]-1'(9'),4',10',12'-tetraene-1-carboxylate chemical structure, C25H29N3O4, CAS 899727-45-8$

Ethyl 4'-(4-ethoxyphenyl)-8'-oxa-5',6'-diazaspiro[piperidine-4,7'-tricyclo[7.4.0.0^{2,6}]tridecane]-1'(9'),4',10',12'-tetraene-1-carboxylate

CAS 899727-45-8C₂₅H₂₉N₃O₄

1-(9-Chloro-2-(4-ethoxyphenyl)-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,4'-piperidin]-1'-yl)ethanone

CAS 899983-53-0C₂₄H₂₆ClN₃O₃

1-(9-Bromo-2-(4-ethoxyphenyl)-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,4'-piperidin]-1'-yl)ethanone

CAS 899971-88-1C₂₄H₂₆BrN₃O₃

3-(1'-Methyl-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,4'-piperidin]-2-yl)phenol

CAS 899727-62-9C₂₁H₂₃N₃O₂

3-(1'-Ethyl-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,4'-piperidin]-2-yl)phenol

CAS 899972-10-2C₂₂H₂₅N₃O₂

3-(1'-Propyl-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,4'-piperidin]-2-yl)phenol

CAS 899983-69-8C₂₃H₂₇N₃O₂

1-(2-(3-Hydroxyphenyl)-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,4'-piperidin]-1'-yl)ethanone

CAS 899727-63-0C₂₂H₂₃N₃O₃

$Ethyl 4'-(3-hydroxyphenyl)-8'-oxa-5',6'-diazaspiro[piperidine-4,7'-tricyclo[7.4.0.0^{2,6}]tridecane]-1'(9'),4',10',12'-tetraene-1-carboxylate chemical structure, C23H25N3O4, CAS 899972-12-4$

Ethyl 4'-(3-hydroxyphenyl)-8'-oxa-5',6'-diazaspiro[piperidine-4,7'-tricyclo[7.4.0.0^{2,6}]tridecane]-1'(9'),4',10',12'-tetraene-1-carboxylate

CAS 899972-12-4C₂₃H₂₅N₃O₄

$3-{12'-Chloro-1-methyl-8'-oxa-5',6'-diazaspiro[piperidine-4,7'-tricyclo[7.4.0.0^{2,6}]tridecane]-1'(9'),4',10',12'-tetraen-4'-yl}phenol chemical structure, C21H22ClN3O2, CAS 941984-31-2$