Record Information
Version1.0
Creation Date2016-09-30 23:14:53 UTC
Update Date2020-05-11 20:49:34 UTC
BMDB IDBMDB0005034
Secondary Accession Numbers
  • BMDB05034
Metabolite Identification
Common NameTopiramate
DescriptionTopiramate, also known as topamax or MCN-4853, belongs to the class of organic compounds known as dioxolopyrans. Dioxolopyrans are compounds containing a dioxolopyran moiety, which consists of a dioxole ring fused to a pyran ring. Topiramate is an extremely weak basic (essentially neutral) compound (based on its pKa). Topiramate is a potentially toxic compound.
Structure
Thumb
Synonyms
ValueSource
2,3:4,5-Bis-O-(1-methylethylidene)-beta-D-fructopyranose sulfamateChEBI
2,3:4,5-Di-O-isopropylidene-beta-D-fructopyranose sulfamateChEBI
MCN-4853ChEBI
RWJ-17021ChEBI
TipiramateChEBI
TipiramatoChEBI
TopamaxChEBI
TopiramatoChEBI
TopiramatumChEBI
TPMChEBI
Trokendi XRKegg
2,3:4,5-Bis-O-(1-methylethylidene)-b-D-fructopyranose sulfamateGenerator
2,3:4,5-Bis-O-(1-methylethylidene)-b-D-fructopyranose sulfamic acidGenerator
2,3:4,5-Bis-O-(1-methylethylidene)-b-D-fructopyranose sulphamateGenerator
2,3:4,5-Bis-O-(1-methylethylidene)-b-D-fructopyranose sulphamic acidGenerator
2,3:4,5-Bis-O-(1-methylethylidene)-beta-D-fructopyranose sulfamic acidGenerator
2,3:4,5-Bis-O-(1-methylethylidene)-beta-D-fructopyranose sulphamateGenerator
2,3:4,5-Bis-O-(1-methylethylidene)-beta-D-fructopyranose sulphamic acidGenerator
2,3:4,5-Bis-O-(1-methylethylidene)-β-D-fructopyranose sulfamateGenerator
2,3:4,5-Bis-O-(1-methylethylidene)-β-D-fructopyranose sulfamic acidGenerator
2,3:4,5-Bis-O-(1-methylethylidene)-β-D-fructopyranose sulphamateGenerator
2,3:4,5-Bis-O-(1-methylethylidene)-β-D-fructopyranose sulphamic acidGenerator
2,3:4,5-Di-O-isopropylidene-b-D-fructopyranose sulfamateGenerator
2,3:4,5-Di-O-isopropylidene-b-D-fructopyranose sulfamic acidGenerator
2,3:4,5-Di-O-isopropylidene-b-D-fructopyranose sulphamateGenerator
2,3:4,5-Di-O-isopropylidene-b-D-fructopyranose sulphamic acidGenerator
2,3:4,5-Di-O-isopropylidene-beta-D-fructopyranose sulfamic acidGenerator
2,3:4,5-Di-O-isopropylidene-beta-D-fructopyranose sulphamateGenerator
2,3:4,5-Di-O-isopropylidene-beta-D-fructopyranose sulphamic acidGenerator
2,3:4,5-Di-O-isopropylidene-β-D-fructopyranose sulfamateGenerator
2,3:4,5-Di-O-isopropylidene-β-D-fructopyranose sulfamic acidGenerator
2,3:4,5-Di-O-isopropylidene-β-D-fructopyranose sulphamateGenerator
2,3:4,5-Di-O-isopropylidene-β-D-fructopyranose sulphamic acidGenerator
Tipiramic acidGenerator
Topiramic acidGenerator
EpitomaxHMDB
Topamax sprinkleHMDB
TopomaxHMDB
2,3-4,5-Bis-O-(1-methylethylidene)-beta-D-fructopyranose sulfamateHMDB
Chemical FormulaC12H21NO8S
Average Molecular Weight339.362
Monoisotopic Molecular Weight339.098787343
IUPAC Name[(1R,2S,6S,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.0²,⁶]dodecan-6-yl]methyl sulfamate
Traditional Nametopiramate
CAS Registry Number97240-79-4
SMILES
[H][C@@]12CO[C@@]3(COS(N)(=O)=O)OC(C)(C)O[C@@]3([H])[C@]1([H])OC(C)(C)O2
InChI Identifier
InChI=1S/C12H21NO8S/c1-10(2)18-7-5-16-12(6-17-22(13,14)15)9(8(7)19-10)20-11(3,4)21-12/h7-9H,5-6H2,1-4H3,(H2,13,14,15)/t7-,8-,9+,12+/m1/s1
InChI KeyKJADKKWYZYXHBB-XBWDGYHZSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as dioxolopyrans. Dioxolopyrans are compounds containing a dioxolopyran moiety, which consists of a dioxole ring fused to a pyran ring.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassDioxolopyrans
Sub ClassNot Available
Direct ParentDioxolopyrans
Alternative Parents
Substituents
  • Dioxolopyran
  • Ketal
  • Oxane
  • Monosaccharide
  • Organic sulfuric acid or derivatives
  • Meta-dioxolane
  • Oxacycle
  • Acetal
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic compounds
External Descriptors
Ontology
StatusExpected but not Quantified
Origin
  • Exogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cell membrane
  • Membrane
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting Point125 - 126 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP1.29ALOGPS
logP0.13ChemAxon
logS-1.7ALOGPS
pKa (Strongest Acidic)11.09ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area115.54 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity72.3 m³·mol⁻¹ChemAxon
Polarizability32.42 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-003r-5893000000-57939ef42b569234ad29View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-qTof , Positivesplash10-03di-0239000000-994a7b97e101c455a792View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-qTof , Positivesplash10-01x0-1970000000-f0e80f5cc5d6fc2b6d38View in MoNA
LC-MS/MSLC-MS/MS Spectrum - Linear Ion Trap , negativesplash10-01q9-2960000000-a11a150bcada5055d2e9View in MoNA
LC-MS/MSLC-MS/MS Spectrum - Linear Ion Trap , positivesplash10-014i-0090000000-c1fa3d6ff15890fc1418View in MoNA
LC-MS/MSLC-MS/MS Spectrum - Linear Ion Trap , positivesplash10-00di-0059000000-a6337903cab01edce60eView in MoNA
LC-MS/MSLC-MS/MS Spectrum - , positivesplash10-03di-0239000000-994a7b97e101c455a792View in MoNA
LC-MS/MSLC-MS/MS Spectrum - , positivesplash10-01x0-1970000000-f0e80f5cc5d6fc2b6d38View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 60V, Negativesplash10-004i-9000000000-a8df5a6ea132d69b9489View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 45V, Negativesplash10-004i-9000000000-f76d8f2283f18dfa20beView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 75V, Negativesplash10-004i-9000000000-316320612e65b9d317cbView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 90V, Negativesplash10-004i-9000000000-63d6b2cbde40b2bcd639View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 30V, Negativesplash10-004i-9003000000-0b8ee634478a6f2f0eeeView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 15V, Negativesplash10-000i-0009000000-086098dbff51e692c04fView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 35V, Positivesplash10-0c0r-9850000000-ae199550ba647589f088View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 35V, Negativesplash10-004i-9000000000-eab734dd0ed786cbba6dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-1029000000-37869fd8dcd3ec0f4cc1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-01po-4295000000-7cdbdca2d1d67b21879dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03fr-9810000000-9b5c3fb12c27e09cf450View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-002r-4239000000-e56f7b1fecd3064e8783View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004j-9164000000-892445ea4dcd3bf9420dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-9100000000-7c64b90d0daae2c6e5b8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-0009000000-9a74f9cc10019d27995cView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0006-0149000000-093e852afab8097cfa0fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03dm-8790000000-0a33128bbe614c27cdf7View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-0019000000-345311bd602424b95a49View in MoNA
1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
Biological Properties
Cellular Locations
  • Cell membrane
  • Membrane
Biospecimen Locations
  • Brain
  • Prostate Tissue
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BrainExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
Prostate TissueExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
Abnormal Concentrations
Not Available
HMDB IDHMDB0005034
DrugBank IDDB00273
Phenol Explorer Compound IDNot Available
FooDB IDFDB023601
KNApSAcK IDNot Available
Chemspider ID4447672
KEGG Compound IDC07502
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkTopiramate
METLIN IDNot Available
PubChem Compound5284627
PDB IDTOR
ChEBI ID63631
References
Synthesis ReferenceMaryanoff, Bruce E.; Gardocki, Joseph F. Anticonvulsant sulfamate derivatives. U.S. (1985), CODEN: USXXAM US 4513006 A 19850423 CAN 103:37701 AN 1985:437701
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available