| Record Information |
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| Version | 5.0 |
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| Status | Predicted |
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| Creation Date | 2021-09-20 03:00:17 UTC |
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| Update Date | 2022-11-30 20:11:25 UTC |
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| HMDB ID | HMDB0299906 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | DG(20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)/0:0/i-19:0) |
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| Description | DG(20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)/0:0/i-19:0) 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 | CC\C=C/C[C@@H](O)\C=C\C=C\C=C/C=C\[C@H](O)[C@@H](O)CCCC(=O)OC[C@@H](O)COC(=O)CCCCCCCCCCCCCCCC(C)C InChI=1S/C42H72O8/c1-4-5-21-28-37(43)29-23-18-15-16-19-24-30-39(45)40(46)31-26-33-42(48)50-35-38(44)34-49-41(47)32-25-20-14-12-10-8-6-7-9-11-13-17-22-27-36(2)3/h5,15-16,18-19,21,23-24,29-30,36-40,43-46H,4,6-14,17,20,22,25-28,31-35H2,1-3H3/b18-15+,19-16-,21-5-,29-23+,30-24-/t37-,38+,39+,40+/m1/s1 |
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| Synonyms | | Value | Source |
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| (2S)-2-Hydroxy-3-[(17-methyloctadecanoyl)oxy]propyl (5S,6S,7Z,9Z,11E,13E,15R,17Z)-5,6,15-trihydroxyicosa-7,9,11,13,17-pentaenoic acid | Generator |
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| Chemical Formula | C42H72O8 |
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| Average Molecular Weight | 705.03 |
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| Monoisotopic Molecular Weight | 704.522719278 |
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| IUPAC Name | (2S)-2-hydroxy-3-[(17-methyloctadecanoyl)oxy]propyl (5S,6S,7Z,9Z,11E,13E,15R,17Z)-5,6,15-trihydroxyicosa-7,9,11,13,17-pentaenoate |
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| Traditional Name | (2S)-2-hydroxy-3-[(17-methyloctadecanoyl)oxy]propyl (5S,6S,7Z,9Z,11E,13E,15R,17Z)-5,6,15-trihydroxyicosa-7,9,11,13,17-pentaenoate |
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| CAS Registry Number | Not Available |
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| SMILES | CC\C=C/C[C@@H](O)\C=C\C=C\C=C/C=C\[C@H](O)[C@@H](O)CCCC(=O)OC[C@@H](O)COC(=O)CCCCCCCCCCCCCCCC(C)C |
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| InChI Identifier | InChI=1S/C42H72O8/c1-4-5-21-28-37(43)29-23-18-15-16-19-24-30-39(45)40(46)31-26-33-42(48)50-35-38(44)34-49-41(47)32-25-20-14-12-10-8-6-7-9-11-13-17-22-27-36(2)3/h5,15-16,18-19,21,23-24,29-30,36-40,43-46H,4,6-14,17,20,22,25-28,31-35H2,1-3H3/b18-15+,19-16-,21-5-,29-23+,30-24-/t37-,38+,39+,40+/m1/s1 |
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| InChI Key | UQNBKLCDOYEKIW-YJJNMLMUSA-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 | 30.1334 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.37 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 5280.4 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 350.0 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 312.2 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 200.2 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 921.2 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1472.2 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 | 973.1 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 128.6 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 3008.9 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 1060.5 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 | 2644.9 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1055.7 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 713.6 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 149.5 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 426.0 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 | 10.6 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(20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)/0:0/i-19:0) 10V, Negative-QTOF | splash10-0f6t-0089204600-3453f172003f46d5264e | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)/0:0/i-19:0) 20V, Negative-QTOF | splash10-0002-2089323100-cb437a3853f46b482f46 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)/0:0/i-19:0) 40V, Negative-QTOF | splash10-002b-1095001000-a644c0e3bd3b615afbb7 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)/0:0/i-19:0) 10V, Positive-QTOF | splash10-00kr-0011009000-76fc24717469f7b9fa4e | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)/0:0/i-19:0) 20V, Positive-QTOF | splash10-067r-1456009000-13938273a1ca30b521cc | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)/0:0/i-19:0) 40V, Positive-QTOF | splash10-0a59-7913212000-850d66ca3f27b6c835f8 | 2021-10-21 | Wishart Lab | View Spectrum |
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