| Record Information |
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| Version | 5.0 |
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| Status | Predicted |
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| Creation Date | 2021-09-20 05:14:35 UTC |
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| Update Date | 2022-11-30 20:11:32 UTC |
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| HMDB ID | HMDB0300213 |
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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-21:0) |
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| Description | DG(20:4(5Z,8Z,11Z,13E)-OH(15S)/0:0/i-21:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. It is involved in the phospholipid metabolic pathway. |
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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)CCCCCCCCCCCCCCCCCC(C)C InChI=1S/C44H78O6/c1-4-5-28-34-41(45)35-30-25-21-17-13-11-15-19-23-27-32-37-44(48)50-39-42(46)38-49-43(47)36-31-26-22-18-14-10-8-6-7-9-12-16-20-24-29-33-40(2)3/h11,13,19,21,23,25,30,35,40-42,45-46H,4-10,12,14-18,20,22,24,26-29,31-34,36-39H2,1-3H3/b13-11-,23-19-,25-21-,35-30+/t41-,42+/m1/s1 |
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| Synonyms | | Value | Source |
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| (2S)-2-Hydroxy-3-[(19-methylicosanoyl)oxy]propyl (5Z,8Z,11Z,13E,15R)-15-hydroxyicosa-5,8,11,13-tetraenoic acid | Generator |
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| Chemical Formula | C44H78O6 |
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| Average Molecular Weight | 703.102 |
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| Monoisotopic Molecular Weight | 702.579840232 |
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| IUPAC Name | (2S)-2-hydroxy-3-[(19-methylicosanoyl)oxy]propyl (5Z,8Z,11Z,13E,15R)-15-hydroxyicosa-5,8,11,13-tetraenoate |
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| Traditional Name | (2S)-2-hydroxy-3-[(19-methylicosanoyl)oxy]propyl (5Z,8Z,11Z,13E,15R)-15-hydroxyicosa-5,8,11,13-tetraenoate |
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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)CCCCCCCCCCCCCCCCCC(C)C |
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| InChI Identifier | InChI=1S/C44H78O6/c1-4-5-28-34-41(45)35-30-25-21-17-13-11-15-19-23-27-32-37-44(48)50-39-42(46)38-49-43(47)36-31-26-22-18-14-10-8-6-7-9-12-16-20-24-29-33-40(2)3/h11,13,19,21,23,25,30,35,40-42,45-46H,4-10,12,14-18,20,22,24,26-29,31-34,36-39H2,1-3H3/b13-11-,23-19-,25-21-,35-30+/t41-,42+/m1/s1 |
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| InChI Key | MNHLJOMMEJAAGZ-XVHDUBOBSA-N |
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| Chemical Taxonomy |
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| Classification | Not classified |
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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 | 42.7977 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 | 5888.3 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 897.0 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 419.4 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 414.4 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1188.6 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 2064.5 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 | 1367.1 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 133.0 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 4143.2 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 1258.0 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 | 3389.9 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1519.5 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 866.0 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 574.0 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 879.5 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 | 11.2 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-21:0) 10V, Positive-QTOF | splash10-000i-0002009000-eb8f9fad50eb2cc177af | 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-21:0) 20V, Positive-QTOF | splash10-0a5i-1039108000-fe03a179dd8e820b5cf8 | 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-21:0) 40V, Positive-QTOF | splash10-05rs-9613003000-029c587d547708607e25 | 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-21:0) 10V, Negative-QTOF | splash10-0fc0-0009001200-808751ef8b8f79c1a8d8 | 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-21:0) 20V, Negative-QTOF | splash10-0059-1009001000-ec6a678f8e47a6a8da7d | 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-21:0) 40V, Negative-QTOF | splash10-0uxr-2019000000-529b7323eb8ff649a7de | 2021-10-21 | Wishart Lab | View Spectrum |
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