| Record Information |
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| Version | 5.0 |
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| Status | Predicted |
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| Creation Date | 2021-09-20 06:46:24 UTC |
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| Update Date | 2022-11-30 20:11:37 UTC |
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| HMDB ID | HMDB0300421 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | DG(20:4(5Z,8Z,11Z,13E)-OH(15S)/0:0/i-22:0) |
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| Description | DG(20:4(5Z,8Z,11Z,13E)-OH(15S)/0:0/i-22:0) belongs to the class of organic compounds known as long-chain fatty alcohols. These are fatty alcohols that have an aliphatic tail of 13 to 21 carbon atoms. Based on a literature review very few articles have been published on DG(20:4(5Z,8Z,11Z,13E)-OH(15S)/0:0/i-22:0). |
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| Structure | CCCCC[C@@H](O)\C=C\C=C/C\C=C/C\C=C/CCCC(=O)OC[C@@H](O)COC(=O)CCCCCCCCCCCCCCCCCCC(C)C InChI=1S/C45H80O6/c1-4-5-29-35-42(46)36-31-26-22-18-14-12-16-20-24-28-33-38-45(49)51-40-43(47)39-50-44(48)37-32-27-23-19-15-11-9-7-6-8-10-13-17-21-25-30-34-41(2)3/h12,14,20,22,24,26,31,36,41-43,46-47H,4-11,13,15-19,21,23,25,27-30,32-35,37-40H2,1-3H3/b14-12-,24-20-,26-22-,36-31+/t42-,43+/m1/s1 |
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| Synonyms | | Value | Source |
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| (2S)-2-Hydroxy-3-{[(8Z,11Z,13E,15R)-15-hydroxyicosa-5,8,11,13-tetraenoyl]oxy}propyl 20-methylhenicosanoic acid | HMDB |
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| Chemical Formula | C45H80O6 |
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| Average Molecular Weight | 717.129 |
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| Monoisotopic Molecular Weight | 716.595490296 |
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| IUPAC Name | (2S)-2-hydroxy-3-{[(5Z,8Z,11Z,13E,15R)-15-hydroxyicosa-5,8,11,13-tetraenoyl]oxy}propyl 20-methylhenicosanoate |
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| Traditional Name | (2S)-2-hydroxy-3-{[(5Z,8Z,11Z,13E,15R)-15-hydroxyicosa-5,8,11,13-tetraenoyl]oxy}propyl 20-methylhenicosanoate |
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| CAS Registry Number | Not Available |
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| SMILES | CCCCC[C@@H](O)\C=C\C=C/C\C=C/C\C=C/CCCC(=O)OC[C@@H](O)COC(=O)CCCCCCCCCCCCCCCCCCC(C)C |
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| InChI Identifier | InChI=1S/C45H80O6/c1-4-5-29-35-42(46)36-31-26-22-18-14-12-16-20-24-28-33-38-45(49)51-40-43(47)39-50-44(48)37-32-27-23-19-15-11-9-7-6-8-10-13-17-21-25-30-34-41(2)3/h12,14,20,22,24,26,31,36,41-43,46-47H,4-11,13,15-19,21,23,25,27-30,32-35,37-40H2,1-3H3/b14-12-,24-20-,26-22-,36-31+/t42-,43+/m1/s1 |
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| InChI Key | LCMGXNBGWWIGQK-XTIXUGFVSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as long-chain fatty alcohols. These are fatty alcohols that have an aliphatic tail of 13 to 21 carbon atoms. |
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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 | Fatty alcohols |
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| Direct Parent | Long-chain fatty alcohols |
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| Alternative Parents | |
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| Substituents | - Long chain fatty alcohol
- Diradylglycerol
- Diacylglycerol
- 1,3-acyl-sn-glycerol
- Glycerolipid
- Fatty acid ester
- Dicarboxylic acid or derivatives
- Secondary alcohol
- Carboxylic acid ester
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- 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 | Not Available |
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| Disposition | |
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| Process | Not Available |
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| Role | Not Available |
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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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| Predicted by Siyang on May 30, 2022 | 43.9509 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 0.86 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 6011.1 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 927.8 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 430.8 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 428.8 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1214.4 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 2114.3 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 | 1404.5 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 135.0 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 4256.8 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 1282.4 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 | 3466.9 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1563.8 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 884.3 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 607.3 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 902.2 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 | 11.3 seconds | 40023050 |
Predicted Kovats Retention IndicesNot Available |
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| 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 - DG(20:4(5Z,8Z,11Z,13E)-OH(15S)/0:0/i-22:0) 10V, Positive-QTOF | splash10-0002-0002009000-7c086a9fd1e565bd0067 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:4(5Z,8Z,11Z,13E)-OH(15S)/0:0/i-22:0) 20V, Positive-QTOF | splash10-006t-1029108000-59b8e40009212ed9a3ff | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:4(5Z,8Z,11Z,13E)-OH(15S)/0:0/i-22:0) 40V, Positive-QTOF | splash10-000y-9703003000-57ba432d3ec87a68af06 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:4(5Z,8Z,11Z,13E)-OH(15S)/0:0/i-22:0) 10V, Negative-QTOF | splash10-00ks-0009101300-ffdd6c0ced529fc8abb4 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:4(5Z,8Z,11Z,13E)-OH(15S)/0:0/i-22:0) 20V, Negative-QTOF | splash10-007a-1009001000-6af4fd6feddfc78b3bf4 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:4(5Z,8Z,11Z,13E)-OH(15S)/0:0/i-22:0) 40V, Negative-QTOF | splash10-0uxr-2019000000-a754fdecbbd32809d7d3 | 2021-10-21 | Wishart Lab | View Spectrum |
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