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Murcko scaffold

Ring system with 4 rings and 17 atoms

23 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
17
Chemicals
23
With full pages
6
Scaffold SMILES

C1=CC2CCC3C4CCCCC4CCC3C2C1

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=CC2CCC3C4CCCCC4CCC3C2C1

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 23 of 23 chemicals

5beta-Pregn-16-en-20-one, 3beta-hydroxy-, acetate chemical structure, C23H34O3, CAS 2601-07-2
5beta-Pregn-16-en-20-one, 3beta-hydroxy-, acetate
CAS 2601-07-2C23H34O3
Androstenol chemical structure, C19H30O, CAS 1153-51-1
Androstenol
CAS 1153-51-1C19H30O
5 Alpha-androst-16-en-3 beta-ol chemical structure, C19H30O, CAS 7148-51-8
5 Alpha-androst-16-en-3 beta-ol
CAS 7148-51-8C19H30O
Androst-16-ene chemical structure, C19H30, CAS 16506-82-4
Androst-16-ene
CAS 16506-82-4C19H30
Androst-16-en-3-ol sulfoconjugate chemical structure, C19H30O4S, CAS 39156-29-1
Androst-16-en-3-ol sulfoconjugate
CAS 39156-29-1C19H30O4S
(3beta,5beta)-3-Hydroxypregn-16-en-20-one chemical structure, C21H32O2, CAS 566-59-6
(3beta,5beta)-3-Hydroxypregn-16-en-20-one
CAS 566-59-6C21H32O2
3beta-(Acetyloxy)-5alpha-androst-16-ene-16-carboxaldehyde chemical structure, C22H32O3, CAS 65065-57-8
3beta-(Acetyloxy)-5alpha-androst-16-ene-16-carboxaldehyde
CAS 65065-57-8C22H32O3
Androst-16-ene-3,17-diyl diacetate chemical structure, C23H34O4, CAS 1247-67-2
Androst-16-ene-3,17-diyl diacetate
CAS 1247-67-2C23H34O4
(17-Acetyl-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl) acetate chemical structure, C23H34O3, CAS 51020-48-5
(17-Acetyl-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl) acetate
CAS 51020-48-5C23H34O3
(17-Acetyl-2-acetyloxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl) acetate chemical structure, C25H36O5, CAS 28404-72-0
(17-Acetyl-2-acetyloxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl) acetate
CAS 28404-72-0C25H36O5
[(3S,5S,8R,9S,10S,13S,14S)-17-Acetyl-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate chemical structure, C23H34O3, CAS 1169-20-6
[(3S,5S,8R,9S,10S,13S,14S)-17-Acetyl-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate
CAS 1169-20-6C23H34O3
(3beta,5alpha)-3-Hydroxypregn-16-en-20-one chemical structure, C21H32O2, CAS 566-61-0
(3beta,5alpha)-3-Hydroxypregn-16-en-20-one
CAS 566-61-0C21H32O2
Pregn-16-en-20-one, 3-hydroxy-, (3-alpha,5-beta)- chemical structure, C21H32O2, CAS 566-60-9
Pregn-16-en-20-one, 3-hydroxy-, (3-alpha,5-beta)-
CAS 566-60-9C21H32O2
(3S,5S,8R,9S,10S,13S,14S)-17-Iodo-10,13-dimethyl-2,3,4,5,6,7,8,9,10,11,12,13,14,15-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol chemical structure, C19H29IO, CAS 95043-81-5
(3S,5S,8R,9S,10S,13S,14S)-17-Iodo-10,13-dimethyl-2,3,4,5,6,7,8,9,10,11,12,13,14,15-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol
CAS 95043-81-5C19H29IO
3beta-Acetoxypregn-16-en-20-one chemical structure, C23H34O3
3beta-Acetoxypregn-16-en-20-one
C23H34O3
Hookerianamide J chemical structure, C28H46N2O2, CAS 1041464-43-0
Hookerianamide J
CAS 1041464-43-0C28H46N2O2
5beta-Androst-16-en-3alpha-ol chemical structure, C19H30O, CAS 4572-71-8
5beta-Androst-16-en-3alpha-ol
CAS 4572-71-8C19H30O
5,6-Tribromo-3b-hydroxy-16-pregnen-20-one Acetate chemical structure, C23H31Br3O3, CAS 2396744-39-9
5,6-Tribromo-3b-hydroxy-16-pregnen-20-one Acetate
CAS 2396744-39-9C23H31Br3O3
2-Propenoic acid, 3-androst-16-en-17-yl-2-methyl-, ethyl ester, (2E)- chemical structure, C25H38O2, CAS 204317-19-1
2-Propenoic acid, 3-androst-16-en-17-yl-2-methyl-, ethyl ester, (2E)-
CAS 204317-19-1C25H38O2
2-Propen-1-one, 1-androst-16-en-17-yl- chemical structure, C22H32O, CAS 172301-16-5
2-Propen-1-one, 1-androst-16-en-17-yl-
CAS 172301-16-5C22H32O
[(3R,5R,8R,9S,10S,13S,14S)-10,13-Dimethyl-17-(trifluoromethylsulfonyloxy)-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate chemical structure, C22H31F3O5S, CAS 1940175-93-8
[(3R,5R,8R,9S,10S,13S,14S)-10,13-Dimethyl-17-(trifluoromethylsulfonyloxy)-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate
CAS 1940175-93-8C22H31F3O5S
Allopregnenolone 3beta-Sulfate Triethylamine Salt chemical structure, C27H47NO5S, CAS 251567-12-1
Allopregnenolone 3beta-Sulfate Triethylamine Salt
CAS 251567-12-1C27H47NO5S
Pregn-16-en-20-one, 3,12-bis(acetyloxy)-, (3I(2),5I+/-,12I+/-)- chemical structure, C25H36O5, CAS 5767-82-8
Pregn-16-en-20-one, 3,12-bis(acetyloxy)-, (3I(2),5I+/-,12I+/-)-
CAS 5767-82-8C25H36O5