Murcko scaffold
Ring system with 3 rings and 12 atoms
38 chemicals on CompoundList share this ring system.
- Rings
- 3
- Scaffold atoms
- 12
- Chemicals
- 38
- With full pages
- 10
Scaffold SMILES
C1=NCC2N=CNC23CCCN13
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 38 of 38 chemicals
![(2,6-Diamino-10,10-dihydroxy-3a,4,8,9-tetrahydro-1H-pyrrolo[1,2-c]purin-4-yl)methyl carbamate chemical structure, C10H17N7O4, CAS 73603-72-2](/s/RPQXVSUAYFXFJA-UHFFFAOYSA-N.svg)
(2,6-Diamino-10,10-dihydroxy-3a,4,8,9-tetrahydro-1H-pyrrolo[1,2-c]purin-4-yl)methyl carbamate
CAS 73603-72-2C10H17N7O4
Decarbamoylsaxitoxin
CAS 58911-04-9C9H16N6O3
Saxitoxin diacetate
CAS 220355-66-8C14H25N7O8
Gonyautoxin III
CAS 60537-65-7C10H17N7O8S
11-Hydroxysaxitoxin sulfate
CAS 125604-84-4C10H17N7O12S2
Gonyautoxin 5
CAS 64296-25-9C10H17N7O7S
Saxitoxinol
CAS 75420-34-7C10H17N7O3
Toxin C2
CAS 80226-62-6C10H17N7O11S2
![[(3aS,4R,8S,10aR)-2,6-Diamino-9,9-dihydroxy-4-(hydroxymethyl)-3a,4,8,10-tetrahydro-1H-pyrrolo[1,2-c]purin-8-yl] hydrogen sulfate chemical structure, C9H16N6O7S, CAS 86996-87-4](/s/GBRZXCTZYCGMIE-KALNXVOASA-N.svg)
[(3aS,4R,8S,10aR)-2,6-Diamino-9,9-dihydroxy-4-(hydroxymethyl)-3a,4,8,10-tetrahydro-1H-pyrrolo[1,2-c]purin-8-yl] hydrogen sulfate
CAS 86996-87-4C9H16N6O7S
Protogonyautoxin I
CAS 80173-30-4C10H17N7O11S2
Decarbamoyl-alpha-dihydrosaxitoxin
CAS 75352-31-7C9H16N6O2
Saxitoxin
CAS 35523-89-8C10H17N7O4
alpha-Saxitoxinol hemisuccinate
CAS 80787-48-0C14H21N7O6
Decarbamoylsaxitoxin hemisuccinate
CAS 80791-42-0C13H20N6O6
beta-Saxitoxinol hemisuccinate
CAS 80797-03-1C14H21N7O6
Decarbamoyl-beta-saxitoxinol
CAS 80844-68-4C9H16N6O2
11beta-Hydroxysaxitoxin
CAS 78780-57-1C10H17N7O5
beta-Dihydrosaxitoxin
CAS 75352-30-6C10H17N7O3
13-O-Acetyl-12beta-deoxydecarbamoylsaxitoxin-11beta-O-sulfate
CAS 200816-95-1C11H18N6O7S
Lyngbya wollei toxin 6
CAS 200816-98-4C11H18N6O3
Decarbamoyloxysaxitoxin
CAS 143084-69-9C9H16N6O2
Gonyautoxin II
CAS 60508-89-6C10H17N7O8S
Decarbamoylgonyautoxin-3
CAS 87038-53-7C9H16N6O7S
Decarbamoyloxylgonyautoxin-2
CAS 186249-38-7C9H16N6O6S
- Decarbamoyloxygonyautoxin-3155666-11-8C9H16N6O6S
- 11alpha-Hydroxysaxitoxin99685-70-8C10H17N7O5
- Saxitoxin dihydrochloride35554-08-6C10H19Cl2N7O4
- Saxitoxin p-bromobenzenesulfonate55803-45-7C22H27Br2N7O10S2
- Lyngbya wollei toxin 3200816-96-2C11H18N6O8S
- Lyngbya wollei toxin 2200816-97-3C11H18N6O8S
- Lyngbya wollei toxin 5133144-32-8C11H18N6O4
- 11-Hydroxysaxitoxin68107-89-1C10H17N7O5
- Carbamic acid, N-hydroxy-, [(3aS,4R,10aR)-2,6-diamino-3a,4,9,10-tetrahydro-10,10-dihydroxy-1H,8H-pyrrolo[1,2-c]purin-4-yl]methyl ester153856-77-0C10H17N7O5
- 2,2,2-Trichloroethyl ((3aS,4R,9S,10S,10aS)-9-amino-4-(bromomethyl)-10-hydroxy-6-(((2,2,2-trichloroethoxy)carbonyl)imino)hexahydro-1H,8H-pyrrolo[1,2-c]purin-2(3H)-ylidene)sulfamate2415077-76-6C14H18BrCl6N7O6S
- 2,2,2-Trichloroethyl ((3aS,4R,9S,10S,10aS)-4-(bromomethyl)-9-((tert-butoxycarbonyl)amino)-10-hydroxy-6-(((2,2,2-trichloroethoxy)carbonyl)imino)hexahydro-1H,8H-pyrrolo[1,2-c]purin-2(3H)-ylidene)sulfamate2415077-75-5C19H26BrCl6N7O8S
- 2,2,2-Trichloroethyl ((3aS,4R,9S,10S,10aS)-9-amino-4-(bromomethyl)-10-hydroxy-6-(((2,2,2-trichloroethoxy)carbonyl)imino)hexahydro-1H,8H-pyrrolo[1,2-c]purin-2(3H)-ylidene)sulfamate 2,2,2-trifluoroacetate2761429-10-9C16H19BrCl6F3N7O8S
- 11beta-Hydroxysaxitoxin bis(trifluoroacetate)1923856-43-2C18H19F14N7O9
- Decarbamoylsaxitoxin dihydrochloride solution in dilute aqueous hydrochloric acid1221741-44-1C9H18Cl2N6O3
Related scaffolds
Same ring framework with different atoms or bond orders
