Record Information |
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Version | 5.0 |
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Status | Predicted |
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Creation Date | 2021-09-19 05:20:14 UTC |
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Update Date | 2022-11-30 20:10:08 UTC |
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HMDB ID | HMDB0296956 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | DG(18:2(10E,12Z)+=O(9)/2:0/0:0) |
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Description | DG(18:2(10E,12Z)+=O(9)/2:0/0:0) belongs to the class of organic compounds known as lineolic acids and derivatives. These are derivatives of lineolic acid. Lineolic acid is a polyunsaturated omega-6 18 carbon long fatty acid, with two CC double bonds at the 9- and 12-positions. Based on a literature review very few articles have been published on DG(18:2(10E,12Z)+=O(9)/2:0/0:0). |
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Structure | CCCCC\C=C/C=C/C(=O)CCCCCCCC(=O)OC[C@H](CO)OC(C)=O InChI=1S/C23H38O6/c1-3-4-5-6-7-9-12-15-21(26)16-13-10-8-11-14-17-23(27)28-19-22(18-24)29-20(2)25/h7,9,12,15,22,24H,3-6,8,10-11,13-14,16-19H2,1-2H3/b9-7-,15-12+/t22-/m0/s1 |
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Synonyms | Value | Source |
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(2S)-2-(Acetyloxy)-3-hydroxypropyl (10E,12Z)-9-oxooctadeca-10,12-dienoic acid | HMDB |
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Chemical Formula | C23H38O6 |
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Average Molecular Weight | 410.551 |
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Monoisotopic Molecular Weight | 410.266838944 |
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IUPAC Name | (2S)-2-(acetyloxy)-3-hydroxypropyl (10E,12Z)-9-oxooctadeca-10,12-dienoate |
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Traditional Name | (2S)-2-(acetyloxy)-3-hydroxypropyl (10E,12Z)-9-oxooctadeca-10,12-dienoate |
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CAS Registry Number | Not Available |
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SMILES | CCCCC\C=C/C=C/C(=O)CCCCCCCC(=O)OC[C@H](CO)OC(C)=O |
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InChI Identifier | InChI=1S/C23H38O6/c1-3-4-5-6-7-9-12-15-21(26)16-13-10-8-11-14-17-23(27)28-19-22(18-24)29-20(2)25/h7,9,12,15,22,24H,3-6,8,10-11,13-14,16-19H2,1-2H3/b9-7-,15-12+/t22-/m0/s1 |
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InChI Key | FDIHOOCQWRKLHI-OAXHEWLCSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as lineolic acids and derivatives. These are derivatives of lineolic acid. Lineolic acid is a polyunsaturated omega-6 18 carbon long fatty acid, with two CC double bonds at the 9- and 12-positions. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Fatty Acyls |
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Sub Class | Lineolic acids and derivatives |
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Direct Parent | Lineolic acids and derivatives |
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Alternative Parents | |
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Substituents | - Octadecanoid
- Diradylglycerol
- Diacylglycerol
- 1,2-acyl-sn-glycerol
- Glycerolipid
- Fatty acid ester
- Dicarboxylic acid or derivatives
- Alpha,beta-unsaturated ketone
- Enone
- Acryloyl-group
- Ketone
- Carboxylic acid ester
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Primary alcohol
- Organooxygen compound
- Carbonyl group
- Alcohol
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic compounds |
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External Descriptors | Not Available |
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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 | 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 UnderivatizedChromatographic 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. | 9.7 minutes | 32390414 | Predicted by Siyang on May 30, 2022 | 19.611 minutes | 33406817 | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 0.76 minutes | 32390414 | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 3353.9 seconds | 40023050 | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 344.4 seconds | 40023050 | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 215.3 seconds | 40023050 | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 194.9 seconds | 40023050 | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 494.0 seconds | 40023050 | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 860.8 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 | 692.0 seconds | 40023050 | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 138.1 seconds | 40023050 | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1957.4 seconds | 40023050 | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 678.2 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 | 1874.7 seconds | 40023050 | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 601.1 seconds | 40023050 | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 530.0 seconds | 40023050 | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 268.7 seconds | 40023050 | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 363.2 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 | 8.3 seconds | 40023050 |
Predicted Kovats Retention IndicesDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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DG(18:2(10E,12Z)+=O(9)/2:0/0:0),2TMS,isomer #1 | CCCCC/C=C\C=C\C(=CCCCCCCC(=O)OC[C@H](CO[Si](C)(C)C)OC(C)=O)O[Si](C)(C)C | 3216.9 | Semi standard non polar | 33892256 | DG(18:2(10E,12Z)+=O(9)/2:0/0:0),2TMS,isomer #1 | CCCCC/C=C\C=C\C(=CCCCCCCC(=O)OC[C@H](CO[Si](C)(C)C)OC(C)=O)O[Si](C)(C)C | 3000.8 | Standard non polar | 33892256 | DG(18:2(10E,12Z)+=O(9)/2:0/0:0),2TMS,isomer #1 | CCCCC/C=C\C=C\C(=CCCCCCCC(=O)OC[C@H](CO[Si](C)(C)C)OC(C)=O)O[Si](C)(C)C | 3547.5 | Standard polar | 33892256 | DG(18:2(10E,12Z)+=O(9)/2:0/0:0),2TBDMS,isomer #1 | CCCCC/C=C\C=C\C(=CCCCCCCC(=O)OC[C@H](CO[Si](C)(C)C(C)(C)C)OC(C)=O)O[Si](C)(C)C(C)(C)C | 3704.0 | Semi standard non polar | 33892256 | DG(18:2(10E,12Z)+=O(9)/2:0/0:0),2TBDMS,isomer #1 | CCCCC/C=C\C=C\C(=CCCCCCCC(=O)OC[C@H](CO[Si](C)(C)C(C)(C)C)OC(C)=O)O[Si](C)(C)C(C)(C)C | 3324.2 | Standard non polar | 33892256 | DG(18:2(10E,12Z)+=O(9)/2:0/0:0),2TBDMS,isomer #1 | CCCCC/C=C\C=C\C(=CCCCCCCC(=O)OC[C@H](CO[Si](C)(C)C(C)(C)C)OC(C)=O)O[Si](C)(C)C(C)(C)C | 3642.9 | Standard polar | 33892256 |
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