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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-12 03:07:01 UTC
Update Date2022-03-07 02:57:01 UTC
HMDB IDHMDB0041430
Secondary Accession Numbers
  • HMDB41430
Metabolite Identification
Common NameGymnodimine
DescriptionGymnodimine belongs to the class of organic compounds known as tetrahydropyridines. These are derivatives of pyridine in which two double bonds in the pyridine moiety are reduced by adding four hydrogen atoms. The toxicity of gymnodimine has been attributed, at least in part, to the imine functionality as its reduction leads to a non-toxic derivative. Gymnodimine is a very strong basic compound (based on its pKa). Outside of the human body, gymnodimine has been detected, but not quantified in, mollusks. This could make gymnodimine a potential biomarker for the consumption of these foods. No indication of carcinogenicity to humans (not listed by IARC). Gymnodimine is a potentially toxic compound. Gymnodimine exerts its toxic effects via binding to nicotinic acetylcholine receptors with picomolar affinities with no sign of apparent reversibility in short time frames. Gymnodimine and 13-desmethyl spirolide C bound to acetylcholine binding proteins.
Structure
Data?1563863662
SynonymsNot Available
Chemical FormulaC32H45NO4
Average Molecular Weight507.704
Monoisotopic Molecular Weight507.334858933
IUPAC Name5-[(2E)-19-hydroxy-2,15,18,24-tetramethyl-25-oxa-7-azatetracyclo[20.2.1.0⁶,¹¹.0¹¹,¹⁶]pentacosa-2,6,14,17-tetraen-14-yl]-3-methyl-2,5-dihydrofuran-2-one
Traditional Name5-[(2E)-19-hydroxy-2,15,18,24-tetramethyl-25-oxa-7-azatetracyclo[20.2.1.0⁶,¹¹.0¹¹,¹⁶]pentacosa-2,6,14,17-tetraen-14-yl]-3-methyl-5H-furan-2-one
CAS Registry Number173792-58-0
SMILES
CC1CC2CCC(O)C(C)=CC3C(C)=C(CCC33CCCN=C3CC\C=C(C)\C1O2)C1OC(=O)C(C)=C1
InChI Identifier
InChI=1S/C32H45NO4/c1-19-8-6-9-29-32(13-7-15-33-29)14-12-25(28-18-22(4)31(35)37-28)23(5)26(32)17-20(2)27(34)11-10-24-16-21(3)30(19)36-24/h8,17-18,21,24,26-28,30,34H,6-7,9-16H2,1-5H3/b19-8+,20-17+
InChI KeyDVXZVCNEGRKLMW-DCJZOFSYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as tetrahydropyridines. These are derivatives of pyridine in which two double bonds in the pyridine moiety are reduced by adding four hydrogen atoms.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassPyridines and derivatives
Sub ClassHydropyridines
Direct ParentTetrahydropyridines
Alternative Parents
Substituents
  • Tetrahydropyridine
  • 2-furanone
  • Dihydrofuran
  • Tetrahydrofuran
  • Enoate ester
  • Alpha,beta-unsaturated carboxylic ester
  • Carboxylic acid ester
  • Ketimine
  • Lactone
  • Secondary alcohol
  • Carboxylic acid derivative
  • Dialkyl ether
  • Ether
  • Monocarboxylic acid or derivatives
  • Oxacycle
  • Azacycle
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Organic oxide
  • Imine
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Organonitrogen compound
  • Organooxygen compound
  • Alcohol
  • Organic oxygen compound
  • Organopnictogen compound
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.0023 g/LALOGPS
logP5.35ALOGPS
logP5.75ChemAxon
logS-5.3ALOGPS
pKa (Strongest Acidic)14.56ChemAxon
pKa (Strongest Basic)7.19ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area68.12 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity150.03 m³·mol⁻¹ChemAxon
Polarizability58.06 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+218.47731661259
DarkChem[M-H]-216.7431661259
DeepCCS[M-2H]-257.84230932474
DeepCCS[M+Na]+233.26730932474
AllCCS[M+H]+225.432859911
AllCCS[M+H-H2O]+223.732859911
AllCCS[M+NH4]+227.032859911
AllCCS[M+Na]+227.532859911
AllCCS[M-H]-222.332859911
AllCCS[M+Na-2H]-224.832859911
AllCCS[M+HCOO]-227.832859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
GymnodimineCC1CC2CCC(O)C(C)=CC3C(C)=C(CCC33CCCN=C3CC\C=C(C)\C1O2)C1OC(=O)C(C)=C14246.0Standard polar33892256
GymnodimineCC1CC2CCC(O)C(C)=CC3C(C)=C(CCC33CCCN=C3CC\C=C(C)\C1O2)C1OC(=O)C(C)=C14139.7Standard non polar33892256
GymnodimineCC1CC2CCC(O)C(C)=CC3C(C)=C(CCC33CCCN=C3CC\C=C(C)\C1O2)C1OC(=O)C(C)=C14060.0Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Gymnodimine,1TMS,isomer #1CC1=CC(C2=C(C)C3C=C(C)C(O[Si](C)(C)C)CCC4CC(C)C(O4)/C(C)=C/CCC4=NCCCC43CC2)OC1=O4152.3Semi standard non polar33892256
Gymnodimine,1TBDMS,isomer #1CC1=CC(C2=C(C)C3C=C(C)C(O[Si](C)(C)C(C)(C)C)CCC4CC(C)C(O4)/C(C)=C/CCC4=NCCCC43CC2)OC1=O4346.5Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Gymnodimine GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-1000900000-b82637757d6a834777902017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Gymnodimine GC-MS (1 TMS) - 70eV, Positivesplash10-0hb9-5000390000-fee203e839b6cb58df1b2017-10-06Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gymnodimine 10V, Positive-QTOFsplash10-0536-0000920000-a3f628705e2e6a0e2a462016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gymnodimine 20V, Positive-QTOFsplash10-00yu-0000900000-9df5c5e06bee3a748b6c2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gymnodimine 40V, Positive-QTOFsplash10-004r-7109700000-10d898778adbd4ed830c2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gymnodimine 10V, Negative-QTOFsplash10-0a4i-0000790000-47d22a5a77d06aeed9a02016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gymnodimine 20V, Negative-QTOFsplash10-0bt9-2000940000-56e4a3edbcde7f3df5012016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gymnodimine 40V, Negative-QTOFsplash10-000x-2015900000-843815d7349a6995ca312016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gymnodimine 10V, Positive-QTOFsplash10-0a4l-0002980000-04328292a60ad2c1c5aa2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gymnodimine 20V, Positive-QTOFsplash10-0bt9-0000940000-ccbf9796bdaa2ac405d42021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gymnodimine 40V, Positive-QTOFsplash10-0006-1004900000-ed2558f11fcccc20e1c22021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gymnodimine 10V, Negative-QTOFsplash10-0a4i-0000290000-f29567e802fbf48154c82021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gymnodimine 20V, Negative-QTOFsplash10-000i-0000910000-9376a4fbf77032e3293a2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Gymnodimine 40V, Negative-QTOFsplash10-0udr-5001940000-ee51e656106fa49d70582021-09-24Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Extracellular
  • Membrane
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB021381
KNApSAcK IDNot Available
Chemspider ID8611700
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound10436276
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .