| Record Information |
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| Version | 5.0 |
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| Status | Predicted |
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| Creation Date | 2021-09-20 05:11:39 UTC |
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| Update Date | 2022-11-30 20:11:32 UTC |
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| HMDB ID | HMDB0300206 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | DG(i-21:0/20:4(5Z,8Z,11Z,14Z)-OH(16R)/0:0) |
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| Description | DG(i-21:0/20:4(5Z,8Z,11Z,14Z)-OH(16R)/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(i-21:0/20:4(5Z,8Z,11Z,14Z)-OH(16R)/0:0) is also a substrate of diacylglycerol kinase. It is involved in the phospholipid metabolic pathway. |
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| Structure | CCCC[C@@H](O)\C=C/C\C=C/C\C=C/C\C=C/CCCC(=O)O[C@@H](CO)COC(=O)CCCCCCCCCCCCCCCCCC(C)C InChI=1S/C44H78O6/c1-4-5-34-41(46)35-30-26-22-18-14-11-12-16-20-24-28-32-37-44(48)50-42(38-45)39-49-43(47)36-31-27-23-19-15-10-8-6-7-9-13-17-21-25-29-33-40(2)3/h11-12,18,20,22,24,30,35,40-42,45-46H,4-10,13-17,19,21,23,25-29,31-34,36-39H2,1-3H3/b12-11-,22-18-,24-20-,35-30-/t41-,42+/m1/s1 |
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| Synonyms | | Value | Source |
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| (2S)-1-Hydroxy-3-[(19-methylicosanoyl)oxy]propan-2-yl (5Z,8Z,11Z,14Z,16R)-16-hydroxyicosa-5,8,11,14-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)-1-hydroxy-3-[(19-methylicosanoyl)oxy]propan-2-yl (5Z,8Z,11Z,14Z,16R)-16-hydroxyicosa-5,8,11,14-tetraenoate |
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| Traditional Name | (2S)-1-hydroxy-3-[(19-methylicosanoyl)oxy]propan-2-yl (5Z,8Z,11Z,14Z,16R)-16-hydroxyicosa-5,8,11,14-tetraenoate |
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| CAS Registry Number | Not Available |
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| SMILES | CCCC[C@@H](O)\C=C/C\C=C/C\C=C/C\C=C/CCCC(=O)O[C@@H](CO)COC(=O)CCCCCCCCCCCCCCCCCC(C)C |
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| InChI Identifier | InChI=1S/C44H78O6/c1-4-5-34-41(46)35-30-26-22-18-14-11-12-16-20-24-28-32-37-44(48)50-42(38-45)39-49-43(47)36-31-27-23-19-15-10-8-6-7-9-13-17-21-25-29-33-40(2)3/h11-12,18,20,22,24,30,35,40-42,45-46H,4-10,13-17,19,21,23,25-29,31-34,36-39H2,1-3H3/b12-11-,22-18-,24-20-,35-30-/t41-,42+/m1/s1 |
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| InChI Key | QMYDXNKSVPUJCR-AZHZRKCBSA-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 | 42.7286 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 0.87 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 5982.2 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 826.9 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 412.9 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 405.0 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1243.0 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 2087.7 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 | 1381.5 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 136.0 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 4154.3 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 1277.4 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 | 3487.3 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1491.5 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 876.5 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 600.2 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 909.1 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(i-21:0/20:4(5Z,8Z,11Z,14Z)-OH(16R)/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(i-21:0/20:4(5Z,8Z,11Z,14Z)-OH(16R)/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(i-21:0/20:4(5Z,8Z,11Z,14Z)-OH(16R)/0:0) 40V, Positive-QTOF | splash10-00cr-0009000300-01d647d468f7a46ec2cd | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-21:0/20:4(5Z,8Z,11Z,14Z)-OH(16R)/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(i-21:0/20:4(5Z,8Z,11Z,14Z)-OH(16R)/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(i-21:0/20:4(5Z,8Z,11Z,14Z)-OH(16R)/0:0) 40V, Positive-QTOF | splash10-052b-0009600100-b2f4e0a64a3efb0d8035 | 2021-10-21 | Wishart Lab | View Spectrum |
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