Murcko scaffold
Ring system with 4 rings and 20 atoms
34 chemicals on CompoundList share this ring system.
- Rings
- 4
- Scaffold atoms
- 20
- Chemicals
- 34
- With full pages
- 5
Scaffold SMILES
O=C1CCC2C3=C(CCC2C1)C1C(=O)CCC1CC3=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 34 of 34 chemicals
Ganoderic acid M
CAS 100761-17-9C30H42O8
Methyl 20(21)-dehydrolucidenate A
CAS 852936-70-0C28H38O6
20(21)-Dehydrolucidenic acid A
CAS 852936-69-7C27H36O6
Ganoderic acid Lm2
CAS 508182-41-0C30H42O7
Lucidenic acid A
CAS 95311-94-7C27H38O6
7,12-Dihydroxy-3,11,15,23-tetraoxolanost-8-en-26-oic acid
CAS 97653-94-6C30H42O8
Lucidone B
C24H32O5
LucidoneB
CAS 97653-93-5C24H32O5
Ganoderic acid D2
CAS 110311-47-2C30H42O8
Methyl lucidenate A
CAS 105742-79-8C28H40O6
Ganoderic acid GS-1
CAS 1206781-64-7C30H42O6
12beta-Acetoxy-7beta-hydroxy-3,11,15,23-tetraoxo-5alpha-lanosta-8,20-dien-26-oic acid
CAS 1245946-62-6C32H42O9
Ganoderenic acid D
CAS 100665-43-8C30H40O7
Lucidenic acid B
CAS 95311-95-8C27H38O7
![(2R,6R)-6-[(5R,7S,10S,12S,13R,14R,17R)-7,12-Dihydroxy-4,4,10,13,14-pentamethyl-3,11,15-trioxo-1,2,5,6,7,12,16,17-octahydrocyclopenta[a]phenanthren-17-yl]-2-methyl-4-oxoheptanoic acid chemical structure, C30H42O8](/s/LCIUOVOXWPIXOR-IYLGIJJASA-N.svg)
(2R,6R)-6-[(5R,7S,10S,12S,13R,14R,17R)-7,12-Dihydroxy-4,4,10,13,14-pentamethyl-3,11,15-trioxo-1,2,5,6,7,12,16,17-octahydrocyclopenta[a]phenanthren-17-yl]-2-methyl-4-oxoheptanoic acid
C30H42O8
12-Hydroxyganoderic acid D
CAS 942950-96-1C30H42O8
7beta-Hydroxyganoderenic acid F
C32H42O9
(7beta,20xi)-7,20-Dihydroxy-3,11,15,23-tetraoxolanost-8-en-26-oic acid
CAS 110241-19-5C30H42O8
Ganoderenic acid E
C30H40O8
Ganoderenic acid E
CAS 110241-23-1C30H40O8
![6-(7,12-Dihydroxy-4,4,10,13,14-pentamethyl-3,11,15-trioxo-1,2,5,6,7,12,16,17-octahydrocyclopenta[a]phenanthren-17-yl)-2-methyl-4-oxohept-5-enoic acid chemical structure, C30H40O8](/s/UFIFFDILGAASQL-UHFFFAOYSA-N.svg)
6-(7,12-Dihydroxy-4,4,10,13,14-pentamethyl-3,11,15-trioxo-1,2,5,6,7,12,16,17-octahydrocyclopenta[a]phenanthren-17-yl)-2-methyl-4-oxohept-5-enoic acid
C30H40O8
Ganoderic acid M
C30H42O8
Ganoderenic acid E
C30H40O8
![(5R,7S,10S,13R,14R)-17-Acetyl-7-hydroxy-4,4,10,13,14-pentamethyl-1,2,5,6,7,12,16,17-octahydrocyclopenta[a]phenanthrene-3,11,15-trione chemical structure, C24H32O5](/s/AJULRUMEMZKBQI-KFVMEEQISA-N.svg)
(5R,7S,10S,13R,14R)-17-Acetyl-7-hydroxy-4,4,10,13,14-pentamethyl-1,2,5,6,7,12,16,17-octahydrocyclopenta[a]phenanthrene-3,11,15-trione
C24H32O5
- Ganoderenic acid EC30H40O8
- 7beta-Hydroxy-3,11,15,23-tetraoxolanosta-8,20E(22)-dien-26-oic acid methyl ester748136-03-0C31H42O7
- (Z)-Ganoderenic acid D1910062-63-3C30H40O7
- (E,2R)-6-[(7R,10R,12R,13S,14S)-7,12-Dihydroxy-4,4,10,13,14-pentamethyl-3,11,15-trioxo-1,2,5,6,7,12,16,17-octahydrocyclopenta[a]phenanthren-17-yl]-2-methyl-4-oxohept-5-enoic acidC30H40O8
- Methyl ganoderate D97210-12-3C31H44O7
- (E)-6-[(7S,10S,13R,14R,17R)-7-Hydroxy-4,4,10,13,14-pentamethyl-3,11,15-trioxo-1,2,5,6,7,12,16,17-octahydrocyclopenta[a]phenanthren-17-yl]-2-methylhept-2-enoic acidC30H42O6
- 7beta-Hydroxyganoderenic acid FC32H42O9
- 12-Acetoxy ganoderic acid D942936-55-2C32H44O9
- 12beta-Acetoxyganoderic acid D2374206-92-3C32H44O9
- Orb28933862226858-23-5C32H44O7
Related scaffolds
Same ring framework with different atoms or bond orders
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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