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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 21:45:34 UTC
Update Date2022-03-07 02:54:59 UTC
HMDB IDHMDB0036600
Secondary Accession Numbers
  • HMDB36600
Metabolite Identification
Common NameT2 Toxin
DescriptionT2 Toxin belongs to the class of organic compounds known as trichothecenes. These are sesquiterpene mycotoxins structurally characterized by the presence of an epoxide ring and a benzopyran derivative with a variant number of hydroxyl, acetyl, or other substituents. The most important structural features causing the biological activities of trichothecenes are the 12,13-epoxy ring, the presence of hydroxyl or acetyl groups at appropriate positions on the trichothecene nucleus and the structure and position of the side-chain. Based on a literature review a significant number of articles have been published on T2 Toxin.
Structure
Data?1563862895
Synonyms
ValueSource
8-(3-Methylbutyryloxy)-diacetoxy-scirpenolHMDB
8-(3-Methylbutyryloxy)diacetoxyscirpenolHMDB
EpoxytrichotheceneHMDB
Fusariotoxin T 2HMDB
Fusariotoxin T2HMDB
InsariotoxinHMDB
Mycotoxin T2HMDB
Neosolaniol 8-(3-methylbutanoate)HMDB
T 2 ToxinHMDB, MeSH
T-2 MycotoxinHMDB
T-2 ToxinHMDB
Toxin T 2HMDB
11'-(Acetyloxy)-2'-[(acetyloxy)methyl]-10'-hydroxy-1',5'-dimethyl-8'-oxaspiro[oxirane-2,12'-tricyclo[7.2.1.0²,⁷]dodecan]-5'-en-4'-yl 3-methylbutanoic acidGenerator
FusariotoxinMeSH
T2 ToxinMeSH
Toxin, T-2MeSH
FusaritoxinMeSH
T-2 Toxin, alpha,4 beta-isomerMeSH
Toxin, T2MeSH
Chemical FormulaC24H34O9
Average Molecular Weight466.5214
Monoisotopic Molecular Weight466.220282686
IUPAC Name11'-(acetyloxy)-2'-[(acetyloxy)methyl]-10'-hydroxy-1',5'-dimethyl-8'-oxaspiro[oxirane-2,12'-tricyclo[7.2.1.0²,⁷]dodecan]-5'-en-4'-yl 3-methylbutanoate
Traditional NameT-2 toxin
CAS Registry Number21259-20-1
SMILES
CC(C)CC(=O)OC1CC2(COC(C)=O)C(OC3C(O)C(OC(C)=O)C2(C)C32CO2)C=C1C
InChI Identifier
InChI=1S/C24H34O9/c1-12(2)7-18(27)32-16-9-23(10-29-14(4)25)17(8-13(16)3)33-21-19(28)20(31-15(5)26)22(23,6)24(21)11-30-24/h8,12,16-17,19-21,28H,7,9-11H2,1-6H3
InChI KeyBXFOFFBJRFZBQZ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as trichothecenes. These are sesquiterpene mycotoxins structurally characterized by the presence of an epoxide ring and a benzopyran derivative with a variant number of hydroxyl, acetyl, or other substituents. The most important structural features causing the biological activities of trichothecenes are the 12,13-epoxy ring, the presence of hydroxyl or acetyl groups at appropriate positions on the trichothecene nucleus and the structure and position of the side-chain.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassSesquiterpenoids
Direct ParentTrichothecenes
Alternative Parents
Substituents
  • Trichothecene skeleton
  • Tricarboxylic acid or derivatives
  • Fatty acid ester
  • Oxepane
  • Oxane
  • Fatty acyl
  • Cyclic alcohol
  • Secondary alcohol
  • Carboxylic acid ester
  • Oxacycle
  • Ether
  • Oxirane
  • Dialkyl ether
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organooxygen compound
  • Organic oxygen compound
  • Alcohol
  • Carbonyl group
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Not AvailableNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point151 - 152 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.35 g/LALOGPS
logP1.95ALOGPS
logP1.02ChemAxon
logS-3.1ALOGPS
pKa (Strongest Acidic)13.07ChemAxon
pKa (Strongest Basic)-3.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area120.89 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity113.54 m³·mol⁻¹ChemAxon
Polarizability48.11 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+207.23731661259
DarkChem[M-H]-204.69531661259
DeepCCS[M-2H]-239.45430932474
DeepCCS[M+Na]+215.58630932474
AllCCS[M+H]+207.432859911
AllCCS[M+H-H2O]+205.632859911
AllCCS[M+NH4]+209.032859911
AllCCS[M+Na]+209.432859911
AllCCS[M-H]-208.132859911
AllCCS[M+Na-2H]-209.432859911
AllCCS[M+HCOO]-210.932859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
T2 ToxinCC(C)CC(=O)OC1CC2(COC(C)=O)C(OC3C(O)C(OC(C)=O)C2(C)C32CO2)C=C1C4122.7Standard polar33892256
T2 ToxinCC(C)CC(=O)OC1CC2(COC(C)=O)C(OC3C(O)C(OC(C)=O)C2(C)C32CO2)C=C1C2723.7Standard non polar33892256
T2 ToxinCC(C)CC(=O)OC1CC2(COC(C)=O)C(OC3C(O)C(OC(C)=O)C2(C)C32CO2)C=C1C2943.2Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
T2 Toxin,1TMS,isomer #1CC(=O)OCC12CC(OC(=O)CC(C)C)C(C)=CC1OC1C(O[Si](C)(C)C)C(OC(C)=O)C2(C)C12CO22855.7Semi standard non polar33892256
T2 Toxin,1TBDMS,isomer #1CC(=O)OCC12CC(OC(=O)CC(C)C)C(C)=CC1OC1C(O[Si](C)(C)C(C)(C)C)C(OC(C)=O)C2(C)C12CO23106.2Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - T2 Toxin GC-MS (Non-derivatized) - 70eV, Positivesplash10-06r6-8079300000-73b900f6821f0b3fecb92017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - T2 Toxin GC-MS (1 TMS) - 70eV, Positivesplash10-022c-9054420000-d361854b8bda1dac4f2c2017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - T2 Toxin GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - T2 Toxin GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - T2 Toxin GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - T2 Toxin GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - T2 Toxin 10V, Positive-QTOFsplash10-0670-4004900000-851bacc7a934efc1556a2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - T2 Toxin 20V, Positive-QTOFsplash10-052o-9115300000-6104be5b75358ffb30b12016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - T2 Toxin 40V, Positive-QTOFsplash10-059f-9106000000-9f23269bee110b9b4bf12016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - T2 Toxin 10V, Negative-QTOFsplash10-06ec-4003900000-0a9dc897966e206b05312016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - T2 Toxin 20V, Negative-QTOFsplash10-0ab9-9306500000-ec3425262344bfb6108d2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - T2 Toxin 40V, Negative-QTOFsplash10-0a4j-6900000000-6d2ab78c3eb45078e3c62016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - T2 Toxin 10V, Positive-QTOFsplash10-0ab9-0009100000-f7d0867862bcd9818d992021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - T2 Toxin 20V, Positive-QTOFsplash10-0a4l-2009000000-ae37c94a497ef36385af2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - T2 Toxin 40V, Positive-QTOFsplash10-00kf-9002100000-dd1242a5e2778c68df0d2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - T2 Toxin 10V, Negative-QTOFsplash10-0670-2009600000-1bfe3ac06f0cd1286bb02021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - T2 Toxin 20V, Negative-QTOFsplash10-0a4r-9005000000-61f1982ecd2f74f146ec2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - T2 Toxin 40V, Negative-QTOFsplash10-001i-9124100000-5a973d5249fa241da1b22021-09-23Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
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 IDFDB015515
KNApSAcK IDC00054164
Chemspider ID461455
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkT-2 mycotoxin
METLIN IDNot Available
PubChem Compound529495
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. Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
  2. Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
  3. Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
  4. Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
  5. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .
  6. Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.