| Record Information |
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| Version | 5.0 |
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| Status | Predicted |
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| Creation Date | 2021-09-20 04:23:33 UTC |
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| Update Date | 2022-11-30 20:11:29 UTC |
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| HMDB ID | HMDB0300095 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | DG(20:5(5Z,8Z,11Z,14Z,16E)-OH(18)/i-20:0/0:0) |
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| Description | DG(20:5(5Z,8Z,11Z,14Z,16E)-OH(18)/i-20:0/0:0) 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(20:5(5Z,8Z,11Z,14Z,16E)-OH(18)/i-20:0/0:0) is also a substrate of diacylglycerol kinase. It is involved in the phospholipid metabolic pathway. |
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| Structure | CC\C=C/C(O)C\C=C\C=C/C\C=C/C\C=C/CCCC(=O)OC[C@H](CO)OC(=O)CCCCCCCCCCCCCCCCC(C)C InChI=1S/C43H74O6/c1-4-5-33-40(45)34-29-25-21-17-13-10-11-14-18-22-26-30-35-42(46)48-38-41(37-44)49-43(47)36-31-27-23-19-15-9-7-6-8-12-16-20-24-28-32-39(2)3/h5,10-11,17-18,21-22,25,29,33,39-41,44-45H,4,6-9,12-16,19-20,23-24,26-28,30-32,34-38H2,1-3H3/b11-10-,21-17-,22-18-,29-25+,33-5-/t40?,41-/m0/s1 |
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| Synonyms | | Value | Source |
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| (2S)-3-Hydroxy-2-[(18-methylnonadecanoyl)oxy]propyl (5Z,8Z,11Z,17Z)-16-hydroxyicosa-5,8,11,13,17-pentaenoic acid | Generator |
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| Chemical Formula | C43H74O6 |
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| Average Molecular Weight | 687.059 |
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| Monoisotopic Molecular Weight | 686.548540103 |
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| IUPAC Name | (2S)-3-hydroxy-2-[(18-methylnonadecanoyl)oxy]propyl (5Z,8Z,11Z,13E,17Z)-16-hydroxyicosa-5,8,11,13,17-pentaenoate |
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| Traditional Name | (2S)-3-hydroxy-2-[(18-methylnonadecanoyl)oxy]propyl (5Z,8Z,11Z,13E,17Z)-16-hydroxyicosa-5,8,11,13,17-pentaenoate |
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| CAS Registry Number | Not Available |
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| SMILES | CC\C=C/C(O)C\C=C\C=C/C\C=C/C\C=C/CCCC(=O)OC[C@H](CO)OC(=O)CCCCCCCCCCCCCCCCC(C)C |
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| InChI Identifier | InChI=1S/C43H74O6/c1-4-5-33-40(45)34-29-25-21-17-13-10-11-14-18-22-26-30-35-42(46)48-38-41(37-44)49-43(47)36-31-27-23-19-15-9-7-6-8-12-16-20-24-28-32-39(2)3/h5,10-11,17-18,21-22,25,29,33,39-41,44-45H,4,6-9,12-16,19-20,23-24,26-28,30-32,34-38H2,1-3H3/b11-10-,21-17-,22-18-,29-25+,33-5-/t40?,41-/m0/s1 |
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| InChI Key | DUFHSXWITFWTRV-SWKZBWDESA-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 | 40.5375 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 0.78 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 5832.6 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 759.5 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 385.5 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 376.6 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1213.9 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1953.7 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 | 1212.0 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 130.8 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 3945.0 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 1248.0 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 | 3236.6 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1413.3 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 849.9 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 484.6 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 847.2 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 | 11.2 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(5Z,8Z,11Z,14Z,16E)-OH(18)/i-20:0/0:0) 10V, Positive-QTOF | splash10-0a4i-0000000900-d34c9fa3866a39ae1372 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:5(5Z,8Z,11Z,14Z,16E)-OH(18)/i-20:0/0:0) 20V, Positive-QTOF | splash10-0a4i-0000000900-d34c9fa3866a39ae1372 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:5(5Z,8Z,11Z,14Z,16E)-OH(18)/i-20:0/0:0) 40V, Positive-QTOF | splash10-0007-0009000000-a73b7fa5d751476dfe41 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:5(5Z,8Z,11Z,14Z,16E)-OH(18)/i-20:0/0:0) 10V, Positive-QTOF | splash10-0udi-0000000900-3cea1ee7268846b55225 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:5(5Z,8Z,11Z,14Z,16E)-OH(18)/i-20:0/0:0) 20V, Positive-QTOF | splash10-016r-0009003000-6b2f9ca20b1e6a57ca5b | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:5(5Z,8Z,11Z,14Z,16E)-OH(18)/i-20:0/0:0) 40V, Positive-QTOF | splash10-0gdi-0009001300-8c0e12cab449de6aa5a8 | 2021-10-21 | Wishart Lab | View Spectrum |
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