| Record Information |
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| Version | 5.0 |
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| Status | Predicted |
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| Creation Date | 2021-09-20 06:04:01 UTC |
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| Update Date | 2022-11-30 20:11:35 UTC |
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| HMDB ID | HMDB0300324 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | DG(i-21:0/0:0/20:4(6E,8Z,11Z,13E)-2OH(5S,15S)) |
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| Description | DG(i-21:0/0:0/20:4(6E,8Z,11Z,13E)-2OH(5S,15S)) 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@H](O)CCCC(=O)OC[C@H](O)COC(=O)CCCCCCCCCCCCCCCCCC(C)C InChI=1S/C44H78O7/c1-4-5-24-31-40(45)32-26-21-17-15-18-22-27-33-41(46)34-29-36-44(49)51-38-42(47)37-50-43(48)35-28-23-19-14-12-10-8-6-7-9-11-13-16-20-25-30-39(2)3/h17-18,21-22,26-27,32-33,39-42,45-47H,4-16,19-20,23-25,28-31,34-38H2,1-3H3/b21-17-,22-18-,32-26+,33-27+/t40-,41-,42+/m0/s1 |
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| Synonyms | | Value | Source |
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| (2R)-2-Hydroxy-3-[(19-methylicosanoyl)oxy]propyl (5R,6E,8Z,11Z,15S)-5,15-dihydroxyicosa-6,8,11,13-tetraenoic acid | Generator |
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| Chemical Formula | C44H78O7 |
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| Average Molecular Weight | 719.101 |
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| Monoisotopic Molecular Weight | 718.574754852 |
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| IUPAC Name | (2R)-2-hydroxy-3-[(19-methylicosanoyl)oxy]propyl (5R,6E,8Z,11Z,13E,15S)-5,15-dihydroxyicosa-6,8,11,13-tetraenoate |
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| Traditional Name | (2R)-2-hydroxy-3-[(19-methylicosanoyl)oxy]propyl (5R,6E,8Z,11Z,13E,15S)-5,15-dihydroxyicosa-6,8,11,13-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@H](O)CCCC(=O)OC[C@H](O)COC(=O)CCCCCCCCCCCCCCCCCC(C)C |
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| InChI Identifier | InChI=1S/C44H78O7/c1-4-5-24-31-40(45)32-26-21-17-15-18-22-27-33-41(46)34-29-36-44(49)51-38-42(47)37-50-43(48)35-28-23-19-14-12-10-8-6-7-9-11-13-16-20-25-30-39(2)3/h17-18,21-22,26-27,32-33,39-42,45-47H,4-16,19-20,23-25,28-31,34-38H2,1-3H3/b21-17-,22-18-,32-26+,33-27+/t40-,41-,42+/m0/s1 |
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| InChI Key | WMGDYXQRXGOCBL-FNIMXEQWSA-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 | 38.1471 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.0 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 5672.7 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 684.4 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 379.5 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 293.3 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1087.6 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1836.5 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 | 1177.3 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 137.5 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 3741.7 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 1167.2 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 | 3132.7 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1343.0 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 809.4 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 344.8 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 711.4 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 | 10.8 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-21:0/0:0/20:4(6E,8Z,11Z,13E)-2OH(5S,15S)) 10V, Positive-QTOF | splash10-0f89-0014008900-41a85ea69b21dccd3bd7 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-21:0/0:0/20:4(6E,8Z,11Z,13E)-2OH(5S,15S)) 20V, Positive-QTOF | splash10-0f89-1119007200-5d0410c9b9eddc7ac5fd | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-21:0/0:0/20:4(6E,8Z,11Z,13E)-2OH(5S,15S)) 40V, Positive-QTOF | splash10-05aj-9305023000-c71ce619e4826f0d1705 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-21:0/0:0/20:4(6E,8Z,11Z,13E)-2OH(5S,15S)) 10V, Negative-QTOF | splash10-016r-0009002300-3824ce4b6619ef9b110f | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-21:0/0:0/20:4(6E,8Z,11Z,13E)-2OH(5S,15S)) 20V, Negative-QTOF | splash10-00os-0009001000-9c8b6bdc825847046c8a | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-21:0/0:0/20:4(6E,8Z,11Z,13E)-2OH(5S,15S)) 40V, Negative-QTOF | splash10-0670-0009000000-99ce0e318441e6ddf626 | 2021-10-21 | Wishart Lab | View Spectrum |
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