Murcko scaffold
Ring system with 7 rings and 43 atoms
21 chemicals on CompoundList share this ring system.
- Rings
- 7
- Scaffold atoms
- 43
- Chemicals
- 21
- With full pages
- 9
Scaffold SMILES
C=C1CC2OC3(CCC(C=CCC4CC=CC5(CCCCO5)O4)O3)CCC2OC1CCCC1CCCC2(CCCCO2)O1
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 21 of 21 chemicals
Okadaic acid tetramethyl ether
CAS 120693-42-7C48H76O13
Okadaic acid
CAS 78111-17-8C44H68O13
Methyl okadaate
CAS 78111-14-5C45H70O13
Dinophysistoxin 4
CAS 162795-98-4C66H104O30S3
35S-Methylokadaic acid 7-hexadecanoate
CAS 97564-96-0C61H100O14
Norokadanone
CAS 131204-29-0C43H66O11
7-O-Palmitoylokadaic acid
CAS 118745-19-0C60H98O14
Okadaic acid, ammonium salt
CAS 155716-06-6C44H71NO13
Dinophysistoxin 1
CAS 81720-10-7C45H70O13
Okadaic acid, potassium salt
CAS 155751-72-7C44H67KO13
![3-[11-Hydroxy-2-[4-[4-hydroxy-2-[1-hydroxy-3-(3-methyl-1,7-dioxaspiro[5.5]undecan-2-yl)butyl]-3-methylidenespiro[4a,7,8,8a-tetrahydro-4H-pyrano[3,2-b]pyran-6,5'-oxolane]-2'-yl]but-3-en-2-yl]-4-methyl-1,7-dioxaspiro[5.5]undec-4-en-8-yl]-2-methylpropane-1,2-diol chemical structure, C44H70O12, CAS 131959-12-1](/s/ZZNQQYSOWRXXJH-UHFFFAOYSA-N.svg)
3-[11-Hydroxy-2-[4-[4-hydroxy-2-[1-hydroxy-3-(3-methyl-1,7-dioxaspiro[5.5]undecan-2-yl)butyl]-3-methylidenespiro[4a,7,8,8a-tetrahydro-4H-pyrano[3,2-b]pyran-6,5'-oxolane]-2'-yl]but-3-en-2-yl]-4-methyl-1,7-dioxaspiro[5.5]undec-4-en-8-yl]-2-methylpropane-1,2-diol
CAS 131959-12-1C44H70O12
Okadaic acid, Potassium salt >
C44H67KO13
Okadaic acid, sodium salt
CAS 209266-80-8C44H67NaO13
DL-Okadaic acid ammonium salt
CAS 175522-42-6C44H71NO13
Dinophysistoxin 2
CAS 139933-46-3C44H68O13
Okadaic acid ammonium salt
C44H71NO13
Okadaic acid potassium salt
C44H67KO13
![Azanium (2R)-3-[(2S,6R,8S,11R)-2-[(E,2R)-4-[(2S,2'R,4R,4aS,6R,8aR)-4-hydroxy-2-[(1S,3S)-1-hydroxy-3-[(3R,6S)-3-methyl-1,7-dioxaspiro[5.5]undecan-2-yl]butyl]-3-methylidenespiro[4a,7,8,8a-tetrahydro-4H-pyrano[3,2-b]pyran-6,5'-oxolane]-2'-yl]but-3-en-2-yl]-11-hydroxy-4-methyl-1,7-dioxaspiro[5.5]undec-4-en-8-yl]-2-hydroxy-2-methylpropanoate chemical structure, C44H71NO13](/s/ZBOMSHVRJSJGNR-AXIFNFSNSA-N.svg)
Azanium (2R)-3-[(2S,6R,8S,11R)-2-[(E,2R)-4-[(2S,2'R,4R,4aS,6R,8aR)-4-hydroxy-2-[(1S,3S)-1-hydroxy-3-[(3R,6S)-3-methyl-1,7-dioxaspiro[5.5]undecan-2-yl]butyl]-3-methylidenespiro[4a,7,8,8a-tetrahydro-4H-pyrano[3,2-b]pyran-6,5'-oxolane]-2'-yl]but-3-en-2-yl]-11-hydroxy-4-methyl-1,7-dioxaspiro[5.5]undec-4-en-8-yl]-2-hydroxy-2-methylpropanoate
C44H71NO13
Okadaic acid potassium salt, high purity, 98
CAS 209266-79-5C44H67KO13
![Azanium 2-hydroxy-3-[11-hydroxy-2-[(E)-4-[4-hydroxy-2-[1-hydroxy-3-(3-methyl-1,7-dioxaspiro[5.5]undecan-2-yl)butyl]-3-methylidenespiro[4a,7,8,8a-tetrahydro-4H-pyrano[3,2-b]pyran-6,5'-oxolane]-2'-yl]but-3-en-2-yl]-4-methyl-1,7-dioxaspiro[5.5]undec-4-en-8-yl]-2-methylpropanoate chemical structure, C44H71NO13](/s/ZBOMSHVRJSJGNR-RRABGKBLSA-N.svg)
Azanium 2-hydroxy-3-[11-hydroxy-2-[(E)-4-[4-hydroxy-2-[1-hydroxy-3-(3-methyl-1,7-dioxaspiro[5.5]undecan-2-yl)butyl]-3-methylidenespiro[4a,7,8,8a-tetrahydro-4H-pyrano[3,2-b]pyran-6,5'-oxolane]-2'-yl]but-3-en-2-yl]-4-methyl-1,7-dioxaspiro[5.5]undec-4-en-8-yl]-2-methylpropanoate
C44H71NO13
Okadaic acid (ammonium salt)
C44H71NO13