CompoundList
Sign in
Murcko scaffold

Ring system with 4 rings and 17 atoms

21 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
17
Chemicals
21
With full pages
4
Scaffold SMILES

C1=CC2C3CCCC3CCC2C2CCCC=C12

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=CC2C3CCCC3CCC2C2CCCC=C12

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

Chlormadinone-17-acetate 3 beta-hemisuccinate chemical structure, C25H33ClO6, CAS 93485-63-3
Chlormadinone-17-acetate 3 beta-hemisuccinate
CAS 93485-63-3C25H33ClO6
17alpha-Hydroxyprogesterone 3-caproate 17-acetate chemical structure, C29H42O5, CAS 89202-94-8
17alpha-Hydroxyprogesterone 3-caproate 17-acetate
CAS 89202-94-8C29H42O5
Pregna-4,6-dien-20-one, 3-hydroxy-6-methyl-17-((1-oxohexyl)oxy)-, (3beta)- chemical structure, C28H42O4, CAS 90509-06-1
Pregna-4,6-dien-20-one, 3-hydroxy-6-methyl-17-((1-oxohexyl)oxy)-, (3beta)-
CAS 90509-06-1C28H42O4
Acetomepregenol chemical structure, C26H36O5, CAS 3116-07-2
Acetomepregenol
CAS 3116-07-2C26H36O5
Pregna-4,6-dien-20-one, 6-chloro-17-alpha-ethyl-3-beta-hydroxy- chemical structure, C23H33ClO2, CAS 3428-91-9
Pregna-4,6-dien-20-one, 6-chloro-17-alpha-ethyl-3-beta-hydroxy-
CAS 3428-91-9C23H33ClO2
19-Norpregna-4,6-dien-20-yne-3,17-diyl diacetate chemical structure, C24H30O4, CAS 41020-12-6
19-Norpregna-4,6-dien-20-yne-3,17-diyl diacetate
CAS 41020-12-6C24H30O4
17-Hydroxy-17-methylandrosta-4,6-dien-3-yl acetate chemical structure, C22H32O3, CAS 6965-35-1
17-Hydroxy-17-methylandrosta-4,6-dien-3-yl acetate
CAS 6965-35-1C22H32O3
Cholesta-4,6-diene chemical structure, C27H44, CAS 27425-93-0
Cholesta-4,6-diene
CAS 27425-93-0C27H44
3beta-Hydroxychlormadinone acetate chemical structure, C23H31ClO4, CAS 3114-44-1
3beta-Hydroxychlormadinone acetate
CAS 3114-44-1C23H31ClO4
(3beta)-17-(Acetyloxy)-3-hydroxy-6-methylpregna-4,6-dien-20-one chemical structure, C24H34O4, CAS 2233-58-1
(3beta)-17-(Acetyloxy)-3-hydroxy-6-methylpregna-4,6-dien-20-one
CAS 2233-58-1C24H34O4
Mepregnol chemical structure, C22H32O3, CAS 66120-77-2
Mepregnol
CAS 66120-77-2C22H32O3
Halosterol B chemical structure, C29H48O2, CAS 905973-84-4
Halosterol B
CAS 905973-84-4C29H48O2
(8S,9S,10R,13R,14S,17R)-10,13-Dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,8,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthrene chemical structure, C27H44
(8S,9S,10R,13R,14S,17R)-10,13-Dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,8,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthrene
C27H44
Cholesta-4,6-dien-3-ol, (3beta)- chemical structure, C27H44O, CAS 14214-69-8
Cholesta-4,6-dien-3-ol, (3beta)-
CAS 14214-69-8C27H44O
(3R,8R,9S,10R,13S,14S,17R)-17-Acetoxy-17-acetyl-6-chloro-10,13-dimethyl-2,3,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl butyrate chemical structure, C27H37ClO5, CAS 1029697-02-6
(3R,8R,9S,10R,13S,14S,17R)-17-Acetoxy-17-acetyl-6-chloro-10,13-dimethyl-2,3,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl butyrate
CAS 1029697-02-6C27H37ClO5
Clogestone chemical structure, C21H29ClO3, CAS 20047-75-0
Clogestone
CAS 20047-75-0C21H29ClO3
Clogestone acetate chemical structure, C25H33ClO5, CAS 3044-32-4
Clogestone acetate
CAS 3044-32-4C25H33ClO5
3-Hydroxy chlormadinone acetate chemical structure, C23H31ClO4, CAS 17184-15-5
3-Hydroxy chlormadinone acetate
CAS 17184-15-5C23H31ClO4
(3beta,17beta)-Androsta-4,6-diene-3,17-diyl diacetate chemical structure, C23H32O4, CAS 95564-02-6
(3beta,17beta)-Androsta-4,6-diene-3,17-diyl diacetate
CAS 95564-02-6C23H32O4
Ergosta-4,6,22-trien-3-yl acetate chemical structure, C30H46O2, CAS 96737-73-4
Ergosta-4,6,22-trien-3-yl acetate
CAS 96737-73-4C30H46O2
19-Nor-17-alpha-pregna-4,6-dien-20-yne-3,17-beta-diol, diacetate chemical structure, C24H30O4
19-Nor-17-alpha-pregna-4,6-dien-20-yne-3,17-beta-diol, diacetate
C24H30O4