Free for buyers, contact details stay privateFree for buyers. Your contact details stay private until you accept a quote.

Sign in Join free

Murcko scaffold

Ring system with 4 rings and 18 atoms

15 chemicals on CompoundList share this ring system.

Rings: 4
Scaffold atoms: 18
Chemicals: 15
With full pages: 3

Scaffold SMILES

O=C1CCC2C(=CCC3C4CCCC4CCC23)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=C1CCC2C(=CCC3C4CCCC4CCC23)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 15 of 15 chemicals

N,N-Diethyl-4-methoxy-3-oxo-4-aza-5-androstene-17-carboxamide chemical structure, C24H38N2O3, CAS 106649-71-2

N,N-Diethyl-4-methoxy-3-oxo-4-aza-5-androstene-17-carboxamide

CAS 106649-71-2C₂₄H₃₈N₂O₃

4,17alpha-Dimethyl-4-aza-5-androsten-17beta-ol-3-one chemical structure, C20H31NO2, CAS 14124-60-8

4,17alpha-Dimethyl-4-aza-5-androsten-17beta-ol-3-one

CAS 14124-60-8C₂₀H₃₁NO₂

7-Acetyl-1,4a,6a-trimethyl-1,3,4,4a,4b,5,6,6a,7,8,9,9a,9b,10-tetradecahydro-2H-indeno[5,4-f]quinolin-2-one chemical structure, C21H31NO2, CAS 2102-23-0

7-Acetyl-1,4a,6a-trimethyl-1,3,4,4a,4b,5,6,6a,7,8,9,9a,9b,10-tetradecahydro-2H-indeno[5,4-f]quinolin-2-one

CAS 2102-23-0C₂₁H₃₁NO₂

1-(2-(Dimethylamino)ethyl)-7-hydroxy-4a,6a,7-trimethyl-1,3,4,4a,4b,5,6,6a,7,8,9,9a,9b,10-tetradecahydro-2H-indeno[5,4-f]quinolin-2-one chemical structure, C23H38N2O2, CAS 14124-61-9

1-(2-(Dimethylamino)ethyl)-7-hydroxy-4a,6a,7-trimethyl-1,3,4,4a,4b,5,6,6a,7,8,9,9a,9b,10-tetradecahydro-2H-indeno[5,4-f]quinolin-2-one

CAS 14124-61-9C₂₃H₃₈N₂O₂

(1S,3aS,3bR,9aR,9bS,11aS)-1-Hydroxy-6,9a,11a-trimethyl-2,3,3a,3b,4,8,9,9b,10,11-decahydro-1H-indeno[5,4-f]quinolin-7-one chemical structure, C19H29NO2, CAS 92472-37-2

(1S,3aS,3bR,9aR,9bS,11aS)-1-Hydroxy-6,9a,11a-trimethyl-2,3,3a,3b,4,8,9,9b,10,11-decahydro-1H-indeno[5,4-f]quinolin-7-one

CAS 92472-37-2C₁₉H₂₉NO₂

(4aR,4bS,6aS,7S,9aS,9bS)-7-Acetyl-1-(2-hydroxyethyl)-4a,6a-dimethyl-1,3,4,4a,4b,5,6,6a,7,8,9,9a,9b,10-tetradecahydro-2H-indeno[5,4-f]quinolin-2-one chemical structure, C22H33NO3, CAS 4379-76-4

(4aR,4bS,6aS,7S,9aS,9bS)-7-Acetyl-1-(2-hydroxyethyl)-4a,6a-dimethyl-1,3,4,4a,4b,5,6,6a,7,8,9,9a,9b,10-tetradecahydro-2H-indeno[5,4-f]quinolin-2-one

CAS 4379-76-4C₂₂H₃₃NO₃

Finasteride impurity chemical structure, C23H36N2O2, CAS 166896-74-8

Finasteride impurity

CAS 166896-74-8C₂₃H₃₆N₂O₂

3-Oxo-4-aza-5-androstene-17beta-carboxylic acid chemical structure, C19H27NO3, CAS 103335-54-2

3-Oxo-4-aza-5-androstene-17beta-carboxylic acid

CAS 103335-54-2C₁₉H₂₇NO₃

(1R,3aS,3bR,9aR,9bS,11aS)-N-tert-Butyl-1-hydroxy-9a,11a-dimethyl-7-oxo-3,3a,3b,4,6,8,9,9b,10,11-decahydro-2H-indeno[5,4-f]quinoline-1-carboxamide chemical structure, C23H36N2O3, CAS 206351-39-5

(1R,3aS,3bR,9aR,9bS,11aS)-N-tert-Butyl-1-hydroxy-9a,11a-dimethyl-7-oxo-3,3a,3b,4,6,8,9,9b,10,11-decahydro-2H-indeno[5,4-f]quinoline-1-carboxamide

CAS 206351-39-5C₂₃H₃₆N₂O₃

2-[(1S,3aS,3bR,9aR,9bS,11aS)-1-Hydroxy-1,9a,11a-trimethyl-7-oxo-2,3,3a,3b,4,8,9,9b,10,11-decahydroindeno[5,4-f]quinolin-6-yl]ethyl-diethyl-methylazanium iodide chemical structure, C26H45IN2O2, CAS 15262-52-9

2-[(1S,3aS,3bR,9aR,9bS,11aS)-1-Hydroxy-1,9a,11a-trimethyl-7-oxo-2,3,3a,3b,4,8,9,9b,10,11-decahydroindeno[5,4-f]quinolin-6-yl]ethyl-diethyl-methylazanium iodide

CAS 15262-52-9C₂₆H₄₅IN₂O₂

2-[(4aR,4bS,6aR,7R,9aS,9bS)-4a,6a-Dimethyl-7-(6-methylheptan-2-yl)-2-oxo-2,3,4,4a,4b,5,6,6a,7,8,9,9a,9b,10-tetradecahydro-1H-indeno[5,4-f]quinolin-1-yl]-N,N,N-trimethylethan-1-aminium iodide chemical structure, C31H55IN2O, CAS 10236-65-4

2-[(4aR,4bS,6aR,7R,9aS,9bS)-4a,6a-Dimethyl-7-(6-methylheptan-2-yl)-2-oxo-2,3,4,4a,4b,5,6,6a,7,8,9,9a,9b,10-tetradecahydro-1H-indeno[5,4-f]quinolin-1-yl]-N,N,N-trimethylethan-1-aminium iodide

CAS 10236-65-4C₃₁H₅₅IN₂O

4-Azaandrost-5-en-3-one, 4-[2-(dimethylamino)ethyl]-17beta-hydroxy-17-methyl- chemical structure, C23H38N2O2

4-Azaandrost-5-en-3-one, 4-[2-(dimethylamino)ethyl]-17beta-hydroxy-17-methyl-

C₂₃H₃₈N₂O₂

5,6-Dehydro-1,2-dihydro Finasteride Des-N-t-butylformamide Carboxylic Acid Methyl Ester chemical structure, C20H29NO3, CAS 104214-18-8

5,6-Dehydro-1,2-dihydro Finasteride Des-N-t-butylformamide Carboxylic Acid Methyl Ester

CAS 104214-18-8C₂₀H₂₉NO₃

(4aR,4bS,6aS,7S,9aS,9bS)-7-Acetyl-1,3,4,4a,4b,5,6,6a,7,8,9,9a,9b,10-tetradecahydro-4a,6a-dimethyl-2H-indeno[5,4-f]quinolin-2-one chemical structure, C20H29NO2, CAS 20283-95-8

(4aR,4bS,6aS,7S,9aS,9bS)-7-Acetyl-1,3,4,4a,4b,5,6,6a,7,8,9,9a,9b,10-tetradecahydro-4a,6a-dimethyl-2H-indeno[5,4-f]quinolin-2-one

CAS 20283-95-8C₂₀H₂₉NO₂

(4aR,4bS,6aS,7R,9aS,9bS)-2,3,4,4a,4b,5,6,6a,7,8,9,9a,9b,10-Tetradecahydro-I+/-,1,4a,6a-tetramethyl-2-oxo-1H-indeno[5,4-f]quinoline-7-acetic acid chemical structure, C22H33NO3, CAS 751440-51-4

(4aR,4bS,6aS,7R,9aS,9bS)-2,3,4,4a,4b,5,6,6a,7,8,9,9a,9b,10-Tetradecahydro-I+/-,1,4a,6a-tetramethyl-2-oxo-1H-indeno[5,4-f]quinoline-7-acetic acid

CAS 751440-51-4C₂₂H₃₃NO₃