Murcko scaffold
Ring system with 4 rings and 19 atoms
36 chemicals on CompoundList share this ring system.
- Rings
- 4
- Scaffold atoms
- 19
- Chemicals
- 36
- With full pages
- 9
Scaffold SMILES
O=C1CCC2C3=C(CCC2C1)C1CCCC1CC3=O
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.
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 36 of 36 chemicals
Ganoderic acid A
CAS 81907-62-2C30H44O7
RefChem:1049909
CAS 98665-21-5C30H44O6
Antcin A
CAS 163597-24-8C29H42O4
7beta,14alpha-Dihydroxy-3,11-dioxo-4alpha-methylergosta-8,24(28)-dien-26-oic acid
C29H42O5
Methyl lucidenate Q
CAS 648430-32-4C28H42O6
Lucidenic acid G
CAS 102607-21-6C27H40O7
Ganoderenic acid A
CAS 100665-40-5C30H42O7
Ganoderic acid gamma
CAS 294674-00-3C30H44O7
Ganoderic acid delta
CAS 294674-02-5C30H44O7
Ganolucidic acid E
CAS 114567-50-9C30H44O5
(5alpha)-11-dioxo-7,15-dihydroxy-4,4,14-trimethyl-3-Chol-8-en-24-oic acid
C27H40O6
Ganoderic acid GS-2
CAS 1206781-65-8C30H44O6
![(E,6R)-6-[(7S,10S,13R,14R,15S,17R)-7,15-Dihydroxy-4,4,10,13,14-pentamethyl-3,11-dioxo-2,5,6,7,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methylhept-2-enoic acid chemical structure, C30H44O6](/s/WTCJIOHXEZDUFF-RPFLIPDYSA-N.svg)
(E,6R)-6-[(7S,10S,13R,14R,15S,17R)-7,15-Dihydroxy-4,4,10,13,14-pentamethyl-3,11-dioxo-2,5,6,7,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methylhept-2-enoic acid
C30H44O6
Orb3178058
CAS 81907-63-3C31H46O7
Methyl antcinate A
CAS 169477-80-9C30H44O4
Methyl ganoderenate A
CAS 1351347-98-2C31H44O7
Antcin C
CAS 163565-76-2C29H42O5
Ganolucidic acid A
C30H44O6
![4-(7,15-Dihydroxy-4,4,10,13,14-pentamethyl-3,11-dioxo-2,5,6,7,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoic acid chemical structure, C27H40O6](/s/JBKAGLHPUJBTTD-UHFFFAOYSA-N.svg)
4-(7,15-Dihydroxy-4,4,10,13,14-pentamethyl-3,11-dioxo-2,5,6,7,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoic acid
C27H40O6
(R,S)-Antcin A
CAS 2920399-92-2C29H42O4
Ganolucidic acid A
C30H44O6
Methyl lucidenate G
CAS 102607-20-5C28H42O7
Ganolucidic acid D
CAS 102607-22-7C30H44O6
15a-Hydroxy-3,11,23-trioxo-lanost-8,20-dien-26-oic acid
CAS 1961358-01-9C30H42O6
- Ganolucidic acid AC30H44O6
- Ganolucidic acid AC30H44O6
- Chol-8-en-24-oic acid, 7,15-dihydroxy-4,4,14-trimethyl-3,11-dioxo-, (5alpha)-942936-54-1C27H40O6
- Ganoleucoin R2230922-02-6C30H44O8
- Methyl (6R)-6-[(7S,10S,13R,14R,15S,17R)-7,15-dihydroxy-4,4,10,13,14-pentamethyl-3,11-dioxo-2,5,6,7,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methyl-4-oxoheptanoate105742-78-7C31H46O7
- (4S)-4-[(5S,10R,13S,14S,17S)-7,15-Dihydroxy-4,4,10,13,14-pentamethyl-3,11-dioxo-2,5,6,7,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acidC27H40O6
- (15alpha,20Z)-15-hydroxy-3,11,23-trioxo-Lanosta-8,20(22)-dien-26-oic acidC30H42O6
- Ganoderterpene A2682180-85-2C31H46O7
- Orb26634361446750-73-7C24H34O5
- 7|A,15|A,20-Trihydroxy-3,11,23-trioxo-5|A-lanosta-8-en-26-oic acid2374206-89-8C30H44O8
- 15alpha-Hydroxy-3,11,23-trioxolanosta-8,20(22)-dien-26-oic acid1309931-88-1C30H42O6
- Orb28933852242593-18-4C32H48O7
Related scaffolds
Same ring framework with different atoms or bond orders
C1CCC2C(C1)CCC1C3CCCC3CCC21315 chemicals
O=C1C=C2CCC3C4CCCC4CCC3C2CC1301 chemicals
C1=C2CCCCC2C2CCC3CCCC3C2C1193 chemicals
O=C1C=CC2C(=C1)CCC1C3CCCC3CCC21183 chemicals
c1ccc2c(c1)CCC1C2CCC2CCCC21143 chemicals
O=C1CCC2C(CCC3C4CCCC4CCC23)C153 chemicals
O=C1CCC2C1CCC1c3ccccc3CCC1239 chemicals
C1CCC2C3=C(CCC2C1)C1CCCC1CC338 chemicals
O=C1CCC2C1CCC1C3CCCCC3CCC2132 chemicals
O=C1CCC2C1CCC1C3CCCCC3=CCC2130 chemicals
O=C1C=C2CCC3C4CCC(=O)C4CCC3C2CC129 chemicals
C1=C2C3CCCC3CCC2C2CCCCC2C125 chemicals