| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2008-11-04 14:19:10 UTC |
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| Update Date | 2022-11-30 19:03:55 UTC |
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| HMDB ID | HMDB0011187 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | TG(8:0/8:0/8:0) |
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| Description | TG(8:0/8:0/8:0) belongs to the family of triradyglycerols, which are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. Their general formula is [R1]OCC(CO[R2])O[R3]. TG(8:0/8:0/8:0) is made up of one octanoyl(R1), one octanoyl(R2), and one octanoyl(R3). |
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| Structure | [H]C(COC(=O)CCCCCCC)(COC(=O)CCCCCCC)OC(=O)CCCCCCC InChI=1S/C27H50O6/c1-4-7-10-13-16-19-25(28)31-22-24(33-27(30)21-18-15-12-9-6-3)23-32-26(29)20-17-14-11-8-5-2/h24H,4-23H2,1-3H3 |
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| Synonyms | | Value | Source |
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| 1,2,3-Propanetriol trioctanoate | ChEBI | | 1,2,3-Trioctanoylglycerol | ChEBI | | Axona | ChEBI | | Caprylic acid triglyceride | ChEBI | | Caprylic acid, 1,2,3-propanetriyl ester | ChEBI | | Caprylic triglyceride | ChEBI | | Caprylin | ChEBI | | Glycerin tricaprylate | ChEBI | | Glycerol tricaprylate | ChEBI | | Glycerol trioctanoate | ChEBI | | Glycerol trioctanoin | ChEBI | | Glyceryl tricaprylate | ChEBI | | Octanoic acid triglyceride | ChEBI | | Octanoic acid, 1,1',1''-(1,2,3-propanetriyl) ester | ChEBI | | Octanoic acid, 1,2,3-propanetriyl ester | ChEBI | | Tricaprilin | ChEBI | | Tricaprylic glyceride | ChEBI | | Tricaprylin | ChEBI | | Tricapryloylglycerol | ChEBI | | Tricaprylyl glycerin | ChEBI | | Trioctanoylglyceride | ChEBI | | Trioctanoylglycerol | ChEBI | | 1,2,3-Propanetriol trioctanoic acid | Generator | | Caprylate triglyceride | Generator | | Caprylate, 1,2,3-propanetriyl ester | Generator | | Glycerin tricaprylic acid | Generator | | Glycerol tricaprylic acid | Generator | | Glycerol trioctanoic acid | Generator | | Glyceryl tricaprylic acid | Generator | | Octanoate triglyceride | Generator | | Octanoate, 1,1',1''-(1,2,3-propanetriyl) ester | Generator | | Octanoate, 1,2,3-propanetriyl ester | Generator | | 2-Ethylhexanoic acid, 1,2,3-propanetriyl ester | MeSH | | Panasate 800 | MeSH | | Glyceryl trioctanoate | MeSH | | Octanoic acid, 1,2,3- propanetriyl ester | MeSH | | Triethylhexanoin | MeSH | | Trioctanoin | MeSH | | 1-capryloyl-2-capryloyl-3-capryloyl-glycerol | Lipid Annotator, HMDB | | TAG(8:0/8:0/8:0) | Lipid Annotator, HMDB | | TAG(24:0) | Lipid Annotator, HMDB | | Tracylglycerol(24:0) | Lipid Annotator, HMDB | | Triacylglycerol | Lipid Annotator, HMDB | | Triglyceride | Lipid Annotator, HMDB | | TG(24:0) | Lipid Annotator, HMDB | | 1-octanoyl-2-octanoyl-3-octanoyl-glycerol | Lipid Annotator, HMDB | | Tracylglycerol(8:0/8:0/8:0) | Lipid Annotator, HMDB | | TG(8:0/8:0/8:0) | Lipid Annotator, ChEBI |
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| Chemical Formula | C27H50O6 |
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| Average Molecular Weight | 470.6823 |
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| Monoisotopic Molecular Weight | 470.360739332 |
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| IUPAC Name | 1,3-bis(octanoyloxy)propan-2-yl octanoate |
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| Traditional Name | Rato |
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| CAS Registry Number | 538-23-8 |
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| SMILES | [H]C(COC(=O)CCCCCCC)(COC(=O)CCCCCCC)OC(=O)CCCCCCC |
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| InChI Identifier | InChI=1S/C27H50O6/c1-4-7-10-13-16-19-25(28)31-22-24(33-27(30)21-18-15-12-9-6-3)23-32-26(29)20-17-14-11-8-5-2/h24H,4-23H2,1-3H3 |
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| InChI Key | VLPFTAMPNXLGLX-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as triacylglycerols. These are glycerides consisting of three fatty acid chains covalently bonded to a glycerol molecule through ester linkages. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Glycerolipids |
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| Sub Class | Triradylcglycerols |
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| Direct Parent | Triacylglycerols |
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| Alternative Parents | |
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| Substituents | - Triacyl-sn-glycerol
- Tricarboxylic acid or derivatives
- Fatty acid ester
- Fatty acyl
- Carboxylic acid ester
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic compounds |
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| External Descriptors | |
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| Ontology |
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| Physiological effect | |
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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 | Solid |
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| Experimental Molecular Properties | |
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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. | 10.93 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 30.5649 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.0 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 4505.6 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 794.1 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 334.1 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 356.9 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 810.7 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1467.8 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 | 1358.7 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 101.2 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 2821.6 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 873.3 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 | 2776.3 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1017.5 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 651.8 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 662.1 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 753.2 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 | 8.5 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 - TG(8:0/8:0/8:0) GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | 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 - TG(8:0/8:0/8:0) 10V, Positive-QTOF | splash10-000i-0000900000-2ec19e7d19282502723b | 2017-10-04 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - TG(8:0/8:0/8:0) 20V, Positive-QTOF | splash10-000i-0000900000-2ec19e7d19282502723b | 2017-10-04 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - TG(8:0/8:0/8:0) 40V, Positive-QTOF | splash10-00b9-0009700000-74eec0b6f556539a1960 | 2017-10-04 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - TG(8:0/8:0/8:0) 10V, Positive-QTOF | splash10-000i-0000900000-b234d06f8a74d84a1ec8 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - TG(8:0/8:0/8:0) 20V, Positive-QTOF | splash10-000i-0000900000-b234d06f8a74d84a1ec8 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - TG(8:0/8:0/8:0) 40V, Positive-QTOF | splash10-00b9-0109700000-95dc0351f8ea2f8fc008 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - TG(8:0/8:0/8:0) 10V, Positive-QTOF | splash10-004i-0000900000-ed09fdff10743d8648cd | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - TG(8:0/8:0/8:0) 20V, Positive-QTOF | splash10-004i-0000900000-ed09fdff10743d8648cd | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - TG(8:0/8:0/8:0) 40V, Positive-QTOF | splash10-0uji-0909900000-7a2f04eb34118f1dfedd | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - TG(8:0/8:0/8:0) 10V, Positive-QTOF | splash10-00fr-0205900000-ebdc13d71ea6e7ed7fb3 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - TG(8:0/8:0/8:0) 20V, Positive-QTOF | splash10-0ufs-3988600000-ab2ef16f12938610e275 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - TG(8:0/8:0/8:0) 40V, Positive-QTOF | splash10-0ugj-5942000000-025420f6cf19090c67b7 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - TG(8:0/8:0/8:0) 10V, Positive-QTOF | splash10-0006-0000900000-65c575fb46b6dd8d287c | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - TG(8:0/8:0/8:0) 20V, Positive-QTOF | splash10-0006-0000900000-65c575fb46b6dd8d287c | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - TG(8:0/8:0/8:0) 40V, Positive-QTOF | splash10-0006-0000900000-65c575fb46b6dd8d287c | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - TG(8:0/8:0/8:0) 10V, Negative-QTOF | splash10-00mo-0916400000-ec4e89b54212438d375c | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - TG(8:0/8:0/8:0) 20V, Negative-QTOF | splash10-0096-0901000000-d3d63ccae972b08be42a | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - TG(8:0/8:0/8:0) 40V, Negative-QTOF | splash10-0006-0900000000-96575af340fc74287e24 | 2021-09-25 | Wishart Lab | View Spectrum |
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| General References | - Tetrick MA, Greer FR, Benevenga NJ: Blood D-(-)-3-hydroxybutyrate concentrations after oral administration of trioctanoin, trinonanoin, or tridecanoin to newborn rhesus monkeys (Macaca mulatta). Comp Med. 2010 Dec;60(6):486-90. [PubMed:21262136 ]
- Fendri A, Louati H, Sellami M, Gargouri H, Smichi N, Zarai Z, Aissa I, Miled N, Gargouri Y: A thermoactive uropygial esterase from chicken: purification, characterisation and synthesis of flavour esters. Int J Biol Macromol. 2012 Jun 1;50(5):1238-44. doi: 10.1016/j.ijbiomac.2012.04.008. Epub 2012 Apr 13. [PubMed:22531158 ]
- Messaoudi A, Belguith H, Ben Hamida J: Three-Dimensional Structure of Arabidopsis thaliana Lipase Predicted by Homology Modeling Method. Evol Bioinform Online. 2011;7:99-105. doi: 10.4137/EBO.S7122. Epub 2011 Jun 28. [PubMed:21792274 ]
- Mateos-Diaz E, Rodriguez JA, de Los Angeles Camacho-Ruiz M, Mateos-Diaz JC: High-throughput screening method for lipases/esterases. Methods Mol Biol. 2012;861:89-100. doi: 10.1007/978-1-61779-600-5_5. [PubMed:22426713 ]
- 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 ]
- Ghosh S, Strum JC, Bell RM: Lipid biochemistry: functions of glycerolipids and sphingolipids in cellular signaling. FASEB J. 1997 Jan;11(1):45-50. [PubMed:9034165 ]
- Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.
- Linda T. Welson (2006). Triglycerides and Cholesterol Research. Nova Science Publishers Inc..
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