CompoundList
Sign in
Murcko scaffold

Ring system with 4 rings and 17 atoms

100 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
17
Chemicals
100
With full pages
20
Scaffold SMILES

C1=C2CCC3C4CCCC4CCC3C2CCC1

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=C2CCC3C4CCCC4CCC3C2CCC1

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 100 chemicals

Lynestrenol chemical structure, C20H28O, CAS 52-76-6
Lynestrenol
CAS 52-76-6C20H28O
Ethynodiol diacetate chemical structure, C24H32O4, CAS 297-76-7
Ethynodiol diacetate
CAS 297-76-7C24H32O4
Ethylestrenol chemical structure, C20H32O, CAS 965-90-2
Ethylestrenol
CAS 965-90-2C20H32O
Ethynodiol chemical structure, C20H28O2, CAS 1231-93-2
Ethynodiol
CAS 1231-93-2C20H28O2
Demetric acid chemical structure, C18H28O2, CAS 11012-90-1
Demetric acid
CAS 11012-90-1C18H28O2
Ovostat chemical structure, C41H54O3, CAS 8064-76-4
Ovostat
CAS 8064-76-4C41H54O3
Ethinyl estradiol, ethynodiol diacetate chemical structure, C44H56O6, CAS 8075-78-3
Ethinyl estradiol, ethynodiol diacetate
CAS 8075-78-3C44H56O6
Bisecurin I chemical structure, C45H58O4, CAS 8056-92-6
Bisecurin I
CAS 8056-92-6C45H58O4
3alpha-Hydroxy-4-pregnen-20-one chemical structure, C21H32O2, CAS 25680-68-6
3alpha-Hydroxy-4-pregnen-20-one
CAS 25680-68-6C21H32O2
(3R,8S,9S,10R,13S,14S,17S)-17-[(1S)-1-Hydroxyethyl]-10,13-dimethyl-2,3,6,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol chemical structure, C21H34O2, CAS 15780-16-2
(3R,8S,9S,10R,13S,14S,17S)-17-[(1S)-1-Hydroxyethyl]-10,13-dimethyl-2,3,6,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
CAS 15780-16-2C21H34O2
Androst-4-ene-3 beta,17 beta-diol dienanthate chemical structure, C33H54O4, CAS 81340-54-7
Androst-4-ene-3 beta,17 beta-diol dienanthate
CAS 81340-54-7C33H54O4
4-Androstenediol chemical structure, C19H30O2, CAS 1156-92-9
4-Androstenediol
CAS 1156-92-9C19H30O2
Anagestone chemical structure, C22H34O2, CAS 2740-52-5
Anagestone
CAS 2740-52-5C22H34O2
Androst-4-ene-3alpha,17beta-diol chemical structure, C19H30O2, CAS 1852-61-5
Androst-4-ene-3alpha,17beta-diol
CAS 1852-61-5C19H30O2
19-Norpregn-4-en-20-yne-3,17-diyl diacetate--estra-1(10),2,4-triene-3,17-diol (1/1) chemical structure, C42H56O6, CAS 51248-70-5
19-Norpregn-4-en-20-yne-3,17-diyl diacetate--estra-1(10),2,4-triene-3,17-diol (1/1)
CAS 51248-70-5C42H56O6
Methyl 3,7-dihydroxychol-4-en-24-oate chemical structure, C25H40O4, CAS 66471-09-8
Methyl 3,7-dihydroxychol-4-en-24-oate
CAS 66471-09-8C25H40O4
(3beta,6alpha)-17-(Acetyloxy)-3-hydroxy-6-methyl-pregn-4-en-20-one chemical structure, C24H36O4, CAS 57-16-9
(3beta,6alpha)-17-(Acetyloxy)-3-hydroxy-6-methyl-pregn-4-en-20-one
CAS 57-16-9C24H36O4
Pregn-4-en-20-one, 17-hydroxy-, acetate chemical structure, C23H34O3, CAS 17794-79-5
Pregn-4-en-20-one, 17-hydroxy-, acetate
CAS 17794-79-5C23H34O3
Dimepregnen chemical structure, C23H36O2, CAS 21208-26-4
Dimepregnen
CAS 21208-26-4C23H36O2
(8R,9S,10R,13S,14S,17S)-13,17-Dimethyl-2,3,6,7,8,9,10,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol chemical structure, C19H30O, CAS 51258-59-4
(8R,9S,10R,13S,14S,17S)-13,17-Dimethyl-2,3,6,7,8,9,10,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol
CAS 51258-59-4C19H30O
Allylestrenol chemical structure, C21H32O, CAS 432-60-0
Allylestrenol
CAS 432-60-0C21H32O
(6alpha)-17-(Acetyloxy)-6-methylpregn-4-en-20-one chemical structure, C24H36O3, CAS 3137-73-3
(6alpha)-17-(Acetyloxy)-6-methylpregn-4-en-20-one
CAS 3137-73-3C24H36O3
(8R,9S,10R,13S,14S,17S)-13-Methyl-1,2,3,6,7,8,9,10,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-ol chemical structure, C18H28O, CAS 3646-30-8
(8R,9S,10R,13S,14S,17S)-13-Methyl-1,2,3,6,7,8,9,10,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-ol
CAS 3646-30-8C18H28O
10,13-Dimethyl-17-(6-methylheptan-2-yl)-2,3,6,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-3,6-diol chemical structure, C27H46O2, CAS 570-88-7
10,13-Dimethyl-17-(6-methylheptan-2-yl)-2,3,6,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-3,6-diol
CAS 570-88-7C27H46O2