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Murcko scaffold

Ring system with 4 rings and 18 atoms

157 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
18
Chemicals
157
With full pages
30
Scaffold SMILES

O=C1CCC2C1CCC1C3CCCCC3=CCC21

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=C1CCC2C1CCC1C3CCCCC3=CCC21

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 48 of 157 chemicals

3-Hydroxy-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta(a)phenanthren-17-one chemical structure, C19H28O2, CAS 67034-83-7
3-Hydroxy-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta(a)phenanthren-17-one
CAS 67034-83-7C19H28O2
Dehydroepiandrosterone chemical structure, C19H28O2, CAS 53-43-0
Dehydroepiandrosterone
CAS 53-43-0C19H28O2
Dehydroepiandrosterone sulfate chemical structure, C19H28O5S, CAS 651-48-9
Dehydroepiandrosterone sulfate
CAS 651-48-9C19H28O5S
3beta-Acetoxyandrost-5-en-17-one chemical structure, C21H30O3, CAS 853-23-6
3beta-Acetoxyandrost-5-en-17-one
CAS 853-23-6C21H30O3
7alpha-Hydroxy-DHEA chemical structure, C19H28O3, CAS 53-00-9
7alpha-Hydroxy-DHEA
CAS 53-00-9C19H28O3
Pmsd chemical structure, C39H49NO9S, CAS 101831-49-6
Pmsd
CAS 101831-49-6C39H49NO9S
16alpha-Hydroxy-DHEA chemical structure, C19H28O3, CAS 1232-73-1
16alpha-Hydroxy-DHEA
CAS 1232-73-1C19H28O3
3-Methylandrost-5-en-17-one chemical structure, C20H30O, CAS 90468-14-7
3-Methylandrost-5-en-17-one
CAS 90468-14-7C20H30O
3,16-Dihydroxyandrost-5-ene-17,19-dione chemical structure, C19H26O4, CAS 131061-48-8
3,16-Dihydroxyandrost-5-ene-17,19-dione
CAS 131061-48-8C19H26O4
Fluasterone chemical structure, C19H27FO, CAS 112859-71-9
Fluasterone
CAS 112859-71-9C19H27FO
Dehydroandrosterone chemical structure, C19H28O2, CAS 2283-82-1
Dehydroandrosterone
CAS 2283-82-1C19H28O2
Androst-5-en-17-one, 3-(((2,3-bis((1-oxohexadecyl)oxy)propoxy)sulfonyl)oxy)-, (3beta)- chemical structure, C54H94O9S, CAS 30961-63-8
Androst-5-en-17-one, 3-(((2,3-bis((1-oxohexadecyl)oxy)propoxy)sulfonyl)oxy)-, (3beta)-
CAS 30961-63-8C54H94O9S
(8R,9S,10R,13S,14S)-10,13-Dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one chemical structure, C19H28O, CAS 25824-80-0
(8R,9S,10R,13S,14S)-10,13-Dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one
CAS 25824-80-0C19H28O
3-Hydroxyestra-1(10),2,4-trien-17-yl pentanoate--17-oxoandrost-5-en-3-yl heptanoate (1/1) chemical structure, C49H72O6
3-Hydroxyestra-1(10),2,4-trien-17-yl pentanoate--17-oxoandrost-5-en-3-yl heptanoate (1/1)
C49H72O6
Dehydroepiandrosterone enanthate chemical structure, C26H40O3, CAS 23983-43-9
Dehydroepiandrosterone enanthate
CAS 23983-43-9C26H40O3
17-Oxo-5-androsten-3beta-yl-N,N-bis(2'-chloroethyl)carbamate chemical structure, C24H35Cl2NO3, CAS 2998-59-6
17-Oxo-5-androsten-3beta-yl-N,N-bis(2'-chloroethyl)carbamate
CAS 2998-59-6C24H35Cl2NO3
1-Hydroxydehydroepiandrosterone chemical structure, C19H28O3, CAS 20998-18-9
1-Hydroxydehydroepiandrosterone
CAS 20998-18-9C19H28O3
16-Hydroxydehydroepiandrosterone sulfate chemical structure, C19H28O6S, CAS 28905-55-7
16-Hydroxydehydroepiandrosterone sulfate
CAS 28905-55-7C19H28O6S
18-Norandrostenolone undecylate chemical structure, C29H46O3, CAS 34426-52-3
18-Norandrostenolone undecylate
CAS 34426-52-3C29H46O3
15beta-Carboxyethylmercaptodehydroepiandrosterone chemical structure, C22H32O4S, CAS 75929-63-4
15beta-Carboxyethylmercaptodehydroepiandrosterone
CAS 75929-63-4C22H32O4S
15-Hydroxydehydroisoandrosterone chemical structure, C19H28O3, CAS 38391-29-6
15-Hydroxydehydroisoandrosterone
CAS 38391-29-6C19H28O3
(3S,8R,9S,10R,13S,14S)-3-Chloro-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one chemical structure, C19H27ClO, CAS 897-01-8
(3S,8R,9S,10R,13S,14S)-3-Chloro-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one
CAS 897-01-8C19H27ClO
4-Methylbenzene-1-sulfonic acid--17-oxoandrost-5-en-3-yl carbamimidothioate (1/1) chemical structure, C27H38N2O4S2, CAS 3473-53-8
4-Methylbenzene-1-sulfonic acid--17-oxoandrost-5-en-3-yl carbamimidothioate (1/1)
CAS 3473-53-8C27H38N2O4S2
3-Sulfanylandrost-5-en-17-one chemical structure, C19H28OS, CAS 2905-99-9
3-Sulfanylandrost-5-en-17-one
CAS 2905-99-9C19H28OS