| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2012-09-11 17:54:07 UTC |
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| Update Date | 2022-03-07 02:53:37 UTC |
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| HMDB ID | HMDB0033164 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Acetyl-T2 Toxin |
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| Description | Acetyl-T2 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 Acetyl-T2 Toxin. |
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| Structure | CC(C)CC(=O)OC1CC2(COC(C)=O)C(OC3C(OC(C)=O)C(OC(C)=O)C2(C)C32CO2)C=C1C InChI=1S/C26H36O10/c1-13(2)8-20(30)35-18-10-25(11-31-15(4)27)19(9-14(18)3)36-23-21(33-16(5)28)22(34-17(6)29)24(25,7)26(23)12-32-26/h9,13,18-19,21-23H,8,10-12H2,1-7H3 |
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| Synonyms | | Value | Source |
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| 3-Acetyl T-2 toxin | MeSH | | 3-Acetyl T-2 | HMDB | | Acetyl T-2 | HMDB | | Acetyl-T-2-toxin | HMDB | | T-2 Acetate | HMDB | | T-2 Toxin, acetyl | HMDB | | 10',11'-Bis(acetyloxy)-2'-[(acetyloxy)methyl]-1',5'-dimethyl-8'-oxaspiro[oxirane-2,12'-tricyclo[7.2.1.0²,⁷]dodecan]-5'-en-4'-yl 3-methylbutanoic acid | Generator |
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| Chemical Formula | C26H36O10 |
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| Average Molecular Weight | 508.558 |
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| Monoisotopic Molecular Weight | 508.230847372 |
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| IUPAC Name | 10',11'-bis(acetyloxy)-2'-[(acetyloxy)methyl]-1',5'-dimethyl-8'-oxaspiro[oxirane-2,12'-tricyclo[7.2.1.0²,⁷]dodecan]-5'-en-4'-yl 3-methylbutanoate |
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| Traditional Name | 10',11'-bis(acetyloxy)-2'-[(acetyloxy)methyl]-1',5'-dimethyl-8'-oxaspiro[oxirane-2,12'-tricyclo[7.2.1.0²,⁷]dodecan]-5'-en-4'-yl 3-methylbutanoate |
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| CAS Registry Number | 21259-21-2 |
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| SMILES | CC(C)CC(=O)OC1CC2(COC(C)=O)C(OC3C(OC(C)=O)C(OC(C)=O)C2(C)C32CO2)C=C1C |
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| InChI Identifier | InChI=1S/C26H36O10/c1-13(2)8-20(30)35-18-10-25(11-31-15(4)27)19(9-14(18)3)36-23-21(33-16(5)28)22(34-17(6)29)24(25,7)26(23)12-32-26/h9,13,18-19,21-23H,8,10-12H2,1-7H3 |
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| InChI Key | NOTOVTQRFFVBSB-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| 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. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Prenol lipids |
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| Sub Class | Sesquiterpenoids |
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| Direct Parent | Trichothecenes |
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| Alternative Parents | |
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| Substituents | - Trichothecene skeleton
- Tetracarboxylic acid or derivatives
- Fatty acid ester
- Oxepane
- Oxane
- Fatty acyl
- Carboxylic acid ester
- Carboxylic acid derivative
- Dialkyl ether
- Oxirane
- Ether
- Oxacycle
- Organoheterocyclic compound
- Organic oxygen compound
- Organic oxide
- Organooxygen compound
- Hydrocarbon derivative
- Carbonyl group
- Aliphatic heteropolycyclic compound
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| Molecular Framework | Aliphatic heteropolycyclic compounds |
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| External Descriptors | Not Available |
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| Ontology |
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| Physiological effect | Not Available |
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| Disposition | |
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| Process | |
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| Role | |
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| Physical Properties |
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| State | Not Available |
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| Experimental Molecular Properties | | Property | Value | Reference |
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| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
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| Experimental Chromatographic Properties | Not Available |
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| Predicted Molecular Properties | |
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| Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022. | 7.35 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 14.8781 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 0.47 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 3003.3 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 177.7 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 160.1 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 143.8 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 89.8 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 661.6 seconds | 40023050 | | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 579.8 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 86.9 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1183.2 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 527.4 seconds | 40023050 | | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 1982.5 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 430.7 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 455.5 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 307.6 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 108.1 seconds | 40023050 | | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 16.6 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatized |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted GC-MS | Predicted GC-MS Spectrum - Acetyl-T2 Toxin GC-MS (Non-derivatized) - 70eV, Positive | splash10-03dv-5034900000-a52251658e3a8b136cc3 | 2017-09-01 | Wishart Lab | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetyl-T2 Toxin 10V, Positive-QTOF | splash10-0aos-3002920000-5417211e9f2488cf2e3e | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetyl-T2 Toxin 20V, Positive-QTOF | splash10-05mx-9015600000-efe47d73279b21c4a909 | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetyl-T2 Toxin 40V, Positive-QTOF | splash10-0ap3-8009300000-bf3c41300fdd999f2b65 | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetyl-T2 Toxin 10V, Negative-QTOF | splash10-0aor-4000930000-ceb828a3c1f03a031b32 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetyl-T2 Toxin 20V, Negative-QTOF | splash10-0a4i-7113900000-136fc0d1cdb07094d809 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetyl-T2 Toxin 40V, Negative-QTOF | splash10-0a4j-9540000000-daf49e486d949ace655f | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetyl-T2 Toxin 10V, Positive-QTOF | splash10-0002-0009200000-4151185ab7e865c65235 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetyl-T2 Toxin 20V, Positive-QTOF | splash10-0002-1009000000-7ff29c472a7e76594964 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetyl-T2 Toxin 40V, Positive-QTOF | splash10-00kf-9001200000-f87cd5a26c0ea213c709 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetyl-T2 Toxin 10V, Negative-QTOF | splash10-0a4i-1004920000-2bc932415332b515f49d | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetyl-T2 Toxin 20V, Negative-QTOF | splash10-0a59-5009200000-359c082b488a4d2d6c18 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetyl-T2 Toxin 40V, Negative-QTOF | splash10-001i-9115200000-b7f5a3804d3a3b25bcea | 2021-09-22 | Wishart Lab | View Spectrum |
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| General References | - Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
- 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 ]
- 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 ]
- 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 ]
- (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .
- Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.
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