| Record Information |
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| Version | 5.0 |
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| Status | Predicted |
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| Creation Date | 2021-09-20 06:42:37 UTC |
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| Update Date | 2022-11-30 20:11:37 UTC |
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| HMDB ID | HMDB0300412 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | DG(i-22:0/0:0/20:4(5Z,8Z,11Z,14Z)-OH(17)) |
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| Description | DG(i-22:0/0:0/20:4(5Z,8Z,11Z,14Z)-OH(17)) 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 | CCCC(O)C\C=C/C\C=C/C\C=C/C\C=C/CCCC(=O)OC[C@H](O)COC(=O)CCCCCCCCCCCCCCCCCCC(C)C InChI=1S/C45H80O6/c1-4-34-42(46)36-31-27-23-19-15-11-9-13-17-21-25-29-33-38-45(49)51-40-43(47)39-50-44(48)37-32-28-24-20-16-12-8-6-5-7-10-14-18-22-26-30-35-41(2)3/h9,13,15,19,21,25,27,31,41-43,46-47H,4-8,10-12,14,16-18,20,22-24,26,28-30,32-40H2,1-3H3/b13-9-,19-15-,25-21-,31-27-/t42?,43-/m1/s1 |
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| Synonyms | | Value | Source |
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| (2R)-2-Hydroxy-3-{[(5Z,8Z,11Z,14Z)-17-hydroxyicosa-5,8,11,14-tetraenoyl]oxy}propyl 20-methylhenicosanoic acid | Generator |
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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 | (2R)-2-hydroxy-3-{[(5Z,8Z,11Z,14Z)-17-hydroxyicosa-5,8,11,14-tetraenoyl]oxy}propyl 20-methylhenicosanoate |
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| Traditional Name | (2R)-2-hydroxy-3-{[(5Z,8Z,11Z,14Z)-17-hydroxyicosa-5,8,11,14-tetraenoyl]oxy}propyl 20-methylhenicosanoate |
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| CAS Registry Number | Not Available |
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| SMILES | CCCC(O)C\C=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/c1-4-34-42(46)36-31-27-23-19-15-11-9-13-17-21-25-29-33-38-45(49)51-40-43(47)39-50-44(48)37-32-28-24-20-16-12-8-6-5-7-10-14-18-22-26-30-35-41(2)3/h9,13,15,19,21,25,27,31,41-43,46-47H,4-8,10-12,14,16-18,20,22-24,26,28-30,32-40H2,1-3H3/b13-9-,19-15-,25-21-,31-27-/t42?,43-/m1/s1 |
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| InChI Key | GJDNZYBUZDJXOK-FIWGDFIJSA-N |
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| Chemical Taxonomy |
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| Classification | Not classified |
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| Ontology |
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| Not Available | 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 | 42.6737 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 0.88 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 5895.6 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 840.2 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 416.1 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 392.6 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1224.9 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 2122.6 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 | 1397.6 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 138.7 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 4084.6 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 1275.4 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 | 3512.4 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1474.6 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 860.1 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 515.0 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 843.6 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 | 11.4 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-22:0/0:0/20:4(5Z,8Z,11Z,14Z)-OH(17)) 10V, Positive-QTOF | splash10-00kb-1005009500-42ad439de44b33bc97f5 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-22:0/0:0/20:4(5Z,8Z,11Z,14Z)-OH(17)) 20V, Positive-QTOF | splash10-006t-2029006000-dce104ea24ca13dfa73b | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-22:0/0:0/20:4(5Z,8Z,11Z,14Z)-OH(17)) 40V, Positive-QTOF | splash10-00lu-9702002000-60a276de0232d664fa87 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-22:0/0:0/20:4(5Z,8Z,11Z,14Z)-OH(17)) 10V, Negative-QTOF | splash10-029i-0009102300-5c599332aeb7fae76c00 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-22:0/0:0/20:4(5Z,8Z,11Z,14Z)-OH(17)) 20V, Negative-QTOF | splash10-00ri-1009001000-069f9267e427f1366366 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-22:0/0:0/20:4(5Z,8Z,11Z,14Z)-OH(17)) 40V, Negative-QTOF | splash10-0udi-1019000000-5d7837590abb1a5d73d2 | 2021-10-21 | Wishart Lab | View Spectrum |
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