| Record Information |
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| Version | 5.0 |
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| Status | Predicted |
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| Creation Date | 2021-09-20 05:17:14 UTC |
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| Update Date | 2022-11-30 20:11:33 UTC |
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| HMDB ID | HMDB0300219 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | DG(20:4(5E,8Z,12Z,14Z)-OH(11R)/i-21:0/0:0) |
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| Description | DG(20:4(5E,8Z,12Z,14Z)-OH(11R)/i-21:0/0:0) 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. DG(20:4(5E,8Z,12Z,14Z)-OH(11R)/i-21:0/0:0) is also a substrate of diacylglycerol kinase. It is involved in the phospholipid metabolic pathway. |
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| Structure | CCCCC\C=C/C=C\[C@@H](O)C\C=C/C\C=C\CCCC(=O)OC[C@H](CO)OC(=O)CCCCCCCCCCCCCCCCCC(C)C InChI=1S/C44H78O6/c1-4-5-6-7-18-24-29-34-41(46)35-30-25-20-17-22-26-31-36-43(47)49-39-42(38-45)50-44(48)37-32-27-21-16-14-12-10-8-9-11-13-15-19-23-28-33-40(2)3/h17-18,22,24-25,29-30,34,40-42,45-46H,4-16,19-21,23,26-28,31-33,35-39H2,1-3H3/b22-17+,24-18-,30-25-,34-29-/t41-,42+/m1/s1 |
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| Synonyms | | Value | Source |
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| (2S)-3-Hydroxy-2-[(19-methylicosanoyl)oxy]propyl (5E,8Z,11S,12Z,14Z)-11-hydroxyicosa-5,8,12,14-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)-3-hydroxy-2-[(19-methylicosanoyl)oxy]propyl (5E,8Z,11S,12Z,14Z)-11-hydroxyicosa-5,8,12,14-tetraenoate |
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| Traditional Name | (2S)-3-hydroxy-2-[(19-methylicosanoyl)oxy]propyl (5E,8Z,11S,12Z,14Z)-11-hydroxyicosa-5,8,12,14-tetraenoate |
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| CAS Registry Number | Not Available |
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| SMILES | CCCCC\C=C/C=C\[C@@H](O)C\C=C/C\C=C\CCCC(=O)OC[C@H](CO)OC(=O)CCCCCCCCCCCCCCCCCC(C)C |
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| InChI Identifier | InChI=1S/C44H78O6/c1-4-5-6-7-18-24-29-34-41(46)35-30-25-20-17-22-26-31-36-43(47)49-39-42(38-45)50-44(48)37-32-27-21-16-14-12-10-8-9-11-13-15-19-23-28-33-40(2)3/h17-18,22,24-25,29-30,34,40-42,45-46H,4-16,19-21,23,26-28,31-33,35-39H2,1-3H3/b22-17+,24-18-,30-25-,34-29-/t41-,42+/m1/s1 |
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| InChI Key | SRIRVJLXYHMLBG-NWZSSBIYSA-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 | 42.4172 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 | 5998.1 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 850.0 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 415.9 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 392.0 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1212.7 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 2030.4 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 | 1337.0 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 139.3 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 4141.1 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 1256.4 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 | 3406.1 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1477.9 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 870.9 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 625.6 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 919.7 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 | 11.1 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(5E,8Z,12Z,14Z)-OH(11R)/i-21:0/0:0) 10V, Positive-QTOF | splash10-004i-0000000900-b355ac58acbc2ba8d082 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:4(5E,8Z,12Z,14Z)-OH(11R)/i-21:0/0:0) 20V, Positive-QTOF | splash10-004i-0000000900-b355ac58acbc2ba8d082 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:4(5E,8Z,12Z,14Z)-OH(11R)/i-21:0/0:0) 40V, Positive-QTOF | splash10-052b-0009600100-b2f4e0a64a3efb0d8035 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:4(5E,8Z,12Z,14Z)-OH(11R)/i-21:0/0:0) 10V, Positive-QTOF | splash10-00di-0000000900-21f2616a424a23800903 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:4(5E,8Z,12Z,14Z)-OH(11R)/i-21:0/0:0) 20V, Positive-QTOF | splash10-0069-0009003100-522126760aafe0182633 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:4(5E,8Z,12Z,14Z)-OH(11R)/i-21:0/0:0) 40V, Positive-QTOF | splash10-00cr-0009000300-01d647d468f7a46ec2cd | 2021-10-21 | Wishart Lab | View Spectrum |
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