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Murcko scaffold

Ring system with 4 rings and 17 atoms

45 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
17
Chemicals
45
With full pages
15
Scaffold SMILES

C1=CC2CCC3C4CCCCC4=CCC3C2C1

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 C1=CC2CCC3C4CCCCC4=CCC3C2C1

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 45 of 45 chemicals

20-(Hydroxyimino)pregna-5,16-dien-3-yl acetate chemical structure, C23H33NO3, CAS 2174-13-2
20-(Hydroxyimino)pregna-5,16-dien-3-yl acetate
CAS 2174-13-2C23H33NO3
Dehydropregnenolone acetate chemical structure, C23H32O3, CAS 979-02-2
Dehydropregnenolone acetate
CAS 979-02-2C23H32O3
16-Dehydropregnenolone chemical structure, C21H30O2, CAS 1162-53-4
16-Dehydropregnenolone
CAS 1162-53-4C21H30O2
Pregnenolone impurity 15 chemical structure, C23H33NO3
Pregnenolone impurity 15
C23H33NO3
3beta-Hydroxy-16-methylpregna-5,16-dien-20-one chemical structure, C22H32O2, CAS 1808-63-5
3beta-Hydroxy-16-methylpregna-5,16-dien-20-one
CAS 1808-63-5C22H32O2
3beta-Hydroxypregna-5,16-dien-20-one 3-propionate chemical structure, C24H34O3, CAS 3285-87-8
3beta-Hydroxypregna-5,16-dien-20-one 3-propionate
CAS 3285-87-8C24H34O3
Androsta-5,16-dien-3 beta-ol chemical structure, C19H28O, CAS 1224-94-8
Androsta-5,16-dien-3 beta-ol
CAS 1224-94-8C19H28O
17-Cyano-5,16-androstadien-3 beta-ol-3-acetate chemical structure, C22H29NO2, CAS 19590-22-8
17-Cyano-5,16-androstadien-3 beta-ol-3-acetate
CAS 19590-22-8C22H29NO2
Pregna-5,16,20-triene-3beta,20-diol diacetate chemical structure, C25H34O4, CAS 5419-52-3
Pregna-5,16,20-triene-3beta,20-diol diacetate
CAS 5419-52-3C25H34O4
Androsta-5,16-dien-3-yl acetate chemical structure, C21H30O2, CAS 1236-14-2
Androsta-5,16-dien-3-yl acetate
CAS 1236-14-2C21H30O2
16-Dehydropregnenolone oxime chemical structure, C21H31NO2
16-Dehydropregnenolone oxime
C21H31NO2
3a-Acetoxy-pregna-5,16-diene-20-one chemical structure, C23H32O3, CAS 95720-31-3
3a-Acetoxy-pregna-5,16-diene-20-one
CAS 95720-31-3C23H32O3
[(3S,8R,9S,10R,13S,14S)-17-[(E)-N-Hydroxy-C-methylcarbonimidoyl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate chemical structure, C23H33NO3, CAS 23549-24-8
[(3S,8R,9S,10R,13S,14S)-17-[(E)-N-Hydroxy-C-methylcarbonimidoyl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate
CAS 23549-24-8C23H33NO3
(3S,8R,9S,10R,13S,14S)-17-((Z)-1-(Hydroxyimino)ethyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate chemical structure, C23H33NO3, CAS 23549-26-0
(3S,8R,9S,10R,13S,14S)-17-((Z)-1-(Hydroxyimino)ethyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate
CAS 23549-26-0C23H33NO3
3beta,21-Diacetoxypregna-5,16-dien-20-one chemical structure, C25H34O5, CAS 37413-93-7
3beta,21-Diacetoxypregna-5,16-dien-20-one
CAS 37413-93-7C25H34O5
16-Methyl-20-oxopregna-5,16-dien-3-beta-yl acetate chemical structure, C24H34O3, CAS 982-06-9
16-Methyl-20-oxopregna-5,16-dien-3-beta-yl acetate
CAS 982-06-9C24H34O3
[17-[(E)-N-(Butylcarbamothioylamino)-C-methylcarbonimidoyl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate chemical structure, C28H43N3O2S, CAS 68862-61-3
[17-[(E)-N-(Butylcarbamothioylamino)-C-methylcarbonimidoyl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate
CAS 68862-61-3C28H43N3O2S
[17-[(E)-N-Hydroxy-C-methylcarbonimidoyl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate chemical structure, C23H33NO3
[17-[(E)-N-Hydroxy-C-methylcarbonimidoyl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate
C23H33NO3
((3S,8R,9S,10R,13S,14S)-10,13-Dimethyl-17-(trifluoromethylsulfonyloxy)-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta(a)phenanthren-3-yl) acetate chemical structure, C22H29F3O5S, CAS 115375-60-5
((3S,8R,9S,10R,13S,14S)-10,13-Dimethyl-17-(trifluoromethylsulfonyloxy)-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta(a)phenanthren-3-yl) acetate
CAS 115375-60-5C22H29F3O5S
3-Hydroxypregna-5,16-dien-20-one 3-acetate chemical structure, C23H32O3, CAS 38521-84-5
3-Hydroxypregna-5,16-dien-20-one 3-acetate
CAS 38521-84-5C23H32O3
(3S,8R,9S,10R,13S,14S)-17-Iodo-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta(a)phenanthren-3-ol chemical structure, C19H27IO, CAS 32138-69-5
(3S,8R,9S,10R,13S,14S)-17-Iodo-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta(a)phenanthren-3-ol
CAS 32138-69-5C19H27IO
(3S,8R,9S,10R,13S,14S)-3-((tert-Butyldimethylsilyl)oxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl trifluoromethanesulfonate chemical structure, C26H41F3O4SSi, CAS 332888-28-5
(3S,8R,9S,10R,13S,14S)-3-((tert-Butyldimethylsilyl)oxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl trifluoromethanesulfonate
CAS 332888-28-5C26H41F3O4SSi
5-Dibenzosuberenol chemical structure, C19H27ClO, CAS 13592-95-5
5-Dibenzosuberenol
CAS 13592-95-5C19H27ClO
(3S,8R,9S,10R,13S,14S)-17-Iodo-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate chemical structure, C21H29IO2, CAS 114611-53-9
(3S,8R,9S,10R,13S,14S)-17-Iodo-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate
CAS 114611-53-9C21H29IO2