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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 12:54:18 UTC
Update Date2022-11-23 21:38:02 UTC
HMDB IDHMDB0253989
Secondary Accession NumbersNone
Metabolite Identification
Common Name(+)-Latrunculin A
Description17-hydroxy-17-(2-hydroxy-4,5-dihydro-1,3-thiazol-4-yl)-5,12-dimethyl-2,16-dioxabicyclo[13.3.1]nonadeca-4,8,10-trien-3-one belongs to the class of organic compounds known as macrolides and analogues. These are organic compounds containing a lactone ring of at least twelve members. 17-hydroxy-17-(2-hydroxy-4,5-dihydro-1,3-thiazol-4-yl)-5,12-dimethyl-2,16-dioxabicyclo[13.3.1]nonadeca-4,8,10-trien-3-one is an extremely weak basic (essentially neutral) compound (based on its pKa). This compound has been identified in human blood as reported by (PMID: 31557052 ). (+)-latrunculin a is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically (+)-Latrunculin A is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
Synonyms
ValueSource
LAT-aMeSH
Latrunculin aMeSH
Chemical FormulaC22H31NO5S
Average Molecular Weight421.55
Monoisotopic Molecular Weight421.192294276
IUPAC Name4-{17-hydroxy-5,12-dimethyl-3-oxo-2,16-dioxabicyclo[13.3.1]nonadeca-4,8,10-trien-17-yl}-1,3-thiazolidin-2-one
Traditional Name4-{17-hydroxy-5,12-dimethyl-3-oxo-2,16-dioxabicyclo[13.3.1]nonadeca-4,8,10-trien-17-yl}-1,3-thiazolidin-2-one
CAS Registry NumberNot Available
SMILES
CC1CCC2CC(CC(O)(O2)C2CSC(=O)N2)OC(=O)C=C(C)CCC=CC=C1
InChI Identifier
InChI=1S/C22H31NO5S/c1-15-7-5-3-4-6-8-16(2)11-20(24)27-18-12-17(10-9-15)28-22(26,13-18)19-14-29-21(25)23-19/h3-5,7,11,15,17-19,26H,6,8-10,12-14H2,1-2H3,(H,23,25)
InChI KeyDDVBPZROPPMBLW-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as macrolides and analogues. These are organic compounds containing a lactone ring of at least twelve members.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassMacrolides and analogues
Sub ClassNot Available
Direct ParentMacrolides and analogues
Alternative Parents
Substituents
  • Macrolide
  • Oxane
  • Thiazolidine
  • Enoate ester
  • Alpha,beta-unsaturated carboxylic ester
  • Carboxylic acid ester
  • Hemiacetal
  • Lactone
  • Carbonic acid derivative
  • Thiocarbamic acid derivative
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Azacycle
  • Oxacycle
  • Organic oxide
  • Organic oxygen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organopnictogen compound
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • 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
logP3ALOGPS
logP4.31ChemAxon
logS-4.3ALOGPS
pKa (Strongest Acidic)11.36ChemAxon
pKa (Strongest Basic)-4.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area84.86 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity115.96 m³·mol⁻¹ChemAxon
Polarizability45.07 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+203.20930932474
DeepCCS[M-H]-200.85130932474
DeepCCS[M-2H]-234.90930932474
DeepCCS[M+Na]+210.13730932474
AllCCS[M+H]+206.332859911
AllCCS[M+H-H2O]+203.632859911
AllCCS[M+NH4]+208.832859911
AllCCS[M+Na]+209.532859911
AllCCS[M-H]-212.832859911
AllCCS[M+Na-2H]-214.332859911
AllCCS[M+HCOO]-216.132859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
latrunculin aCC1CCC2CC(CC(O)(O2)C2CSC(=O)N2)OC(=O)C=C(C)CCC=CC=C14766.0Standard polar33892256
latrunculin aCC1CCC2CC(CC(O)(O2)C2CSC(=O)N2)OC(=O)C=C(C)CCC=CC=C13327.7Standard non polar33892256
latrunculin aCC1CCC2CC(CC(O)(O2)C2CSC(=O)N2)OC(=O)C=C(C)CCC=CC=C13590.5Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
latrunculin a,2TMS,isomer #1CC1=CC(=O)OC2CC(CCC(C)C=CC=CCC1)OC(O[Si](C)(C)C)(C1CSC(=O)N1[Si](C)(C)C)C23682.1Semi standard non polar33892256
latrunculin a,2TMS,isomer #1CC1=CC(=O)OC2CC(CCC(C)C=CC=CCC1)OC(O[Si](C)(C)C)(C1CSC(=O)N1[Si](C)(C)C)C23313.1Standard non polar33892256
latrunculin a,2TMS,isomer #1CC1=CC(=O)OC2CC(CCC(C)C=CC=CCC1)OC(O[Si](C)(C)C)(C1CSC(=O)N1[Si](C)(C)C)C24562.3Standard polar33892256
latrunculin a,2TBDMS,isomer #1CC1=CC(=O)OC2CC(CCC(C)C=CC=CCC1)OC(O[Si](C)(C)C(C)(C)C)(C1CSC(=O)N1[Si](C)(C)C(C)(C)C)C24116.4Semi standard non polar33892256
latrunculin a,2TBDMS,isomer #1CC1=CC(=O)OC2CC(CCC(C)C=CC=CCC1)OC(O[Si](C)(C)C(C)(C)C)(C1CSC(=O)N1[Si](C)(C)C(C)(C)C)C23741.2Standard non polar33892256
latrunculin a,2TBDMS,isomer #1CC1=CC(=O)OC2CC(CCC(C)C=CC=CCC1)OC(O[Si](C)(C)C(C)(C)C)(C1CSC(=O)N1[Si](C)(C)C(C)(C)C)C24765.0Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - (+)-Latrunculin A GC-MS (Non-derivatized) - 70eV, Positivesplash10-0udi-1940200000-f0cf0d30944f5da592c52021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (+)-Latrunculin A GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (+)-Latrunculin A GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (+)-Latrunculin A GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (+)-Latrunculin A GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (+)-Latrunculin A GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+)-Latrunculin A 10V, Positive-QTOFsplash10-0fk9-0000900000-c2842fd512dc6db3a4072021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+)-Latrunculin A 20V, Positive-QTOFsplash10-0uk9-0132900000-3c7079c1cd80c1ac98552021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+)-Latrunculin A 40V, Positive-QTOFsplash10-06vi-0189000000-48b3188a3f2c83ef5ef92021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+)-Latrunculin A 10V, Negative-QTOFsplash10-00di-0000900000-4f4e588712688e9bbab32021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+)-Latrunculin A 20V, Negative-QTOFsplash10-0006-9218300000-f679b1c63c218427c2d92021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+)-Latrunculin A 40V, Negative-QTOFsplash10-000x-9230000000-42cf4a55c8ae0fc150652021-10-12Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound3891
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. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]