| Record Information |
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| Version | 5.0 |
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| Status | Predicted |
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| Creation Date | 2021-09-20 02:52:53 UTC |
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| Update Date | 2022-11-30 20:11:24 UTC |
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| HMDB ID | HMDB0299889 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | DG(i-19:0/0:0/20:5(5Z,8Z,11Z,14Z,16E)-OH(18)) |
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| Description | DG(i-19:0/0:0/20:5(5Z,8Z,11Z,14Z,16E)-OH(18)) 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(O)C\C=C\C=C/C\C=C/C\C=C/CCCC(=O)OC[C@H](O)COC(=O)CCCCCCCCCCCCCCCC(C)C InChI=1S/C42H72O6/c1-4-5-32-39(43)33-28-24-20-16-12-9-10-14-18-22-26-30-35-42(46)48-37-40(44)36-47-41(45)34-29-25-21-17-13-8-6-7-11-15-19-23-27-31-38(2)3/h5,9-10,16,18,20,22,24,28,32,38-40,43-44H,4,6-8,11-15,17,19,21,23,25-27,29-31,33-37H2,1-3H3/b10-9-,20-16-,22-18-,28-24+,32-5-/t39?,40-/m1/s1 |
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| Synonyms | | Value | Source |
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| (2R)-2-Hydroxy-3-[(17-methyloctadecanoyl)oxy]propyl (5Z,8Z,11Z,17Z)-16-hydroxyicosa-5,8,11,13,17-pentaenoic acid | Generator |
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| Chemical Formula | C42H72O6 |
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| Average Molecular Weight | 673.032 |
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| Monoisotopic Molecular Weight | 672.532890038 |
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| IUPAC Name | (2R)-2-hydroxy-3-[(17-methyloctadecanoyl)oxy]propyl (5Z,8Z,11Z,13E,17Z)-16-hydroxyicosa-5,8,11,13,17-pentaenoate |
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| Traditional Name | (2R)-2-hydroxy-3-[(17-methyloctadecanoyl)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](O)COC(=O)CCCCCCCCCCCCCCCC(C)C |
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| InChI Identifier | InChI=1S/C42H72O6/c1-4-5-32-39(43)33-28-24-20-16-12-9-10-14-18-22-26-30-35-42(46)48-37-40(44)36-47-41(45)34-29-25-21-17-13-8-6-7-11-15-19-23-27-31-38(2)3/h5,9-10,16,18,20,22,24,28,32,38-40,43-44H,4,6-8,11-15,17,19,21,23,25-27,29-31,33-37H2,1-3H3/b10-9-,20-16-,22-18-,28-24+,32-5-/t39?,40-/m1/s1 |
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| InChI Key | BPJQOAWWFIIEJN-QQCOYETISA-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 | 38.9476 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 0.81 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 5618.4 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 720.6 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 372.1 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 358.7 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1149.1 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1885.6 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 | 1183.5 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 127.8 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 3786.7 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 1215.2 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 | 3079.9 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1371.3 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 816.6 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 438.1 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 780.1 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 | 11.1 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-19:0/0:0/20:5(5Z,8Z,11Z,14Z,16E)-OH(18)) 10V, Positive-QTOF | splash10-0a4i-0002019000-ce1e9056b55881cba717 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-19:0/0:0/20:5(5Z,8Z,11Z,14Z,16E)-OH(18)) 20V, Positive-QTOF | splash10-0a4i-2178019000-ce7c908857759f0a9a61 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-19:0/0:0/20:5(5Z,8Z,11Z,14Z,16E)-OH(18)) 40V, Positive-QTOF | splash10-0btc-5912013000-e207bd1e1167517f7f22 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-19:0/0:0/20:5(5Z,8Z,11Z,14Z,16E)-OH(18)) 10V, Negative-QTOF | splash10-00dj-1089017000-ef05005ea7c6ae04fdf9 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-19:0/0:0/20:5(5Z,8Z,11Z,14Z,16E)-OH(18)) 20V, Negative-QTOF | splash10-006t-3097003000-7c6dc8db45da17f8cce4 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-19:0/0:0/20:5(5Z,8Z,11Z,14Z,16E)-OH(18)) 40V, Negative-QTOF | splash10-00kb-3093000000-c0a660720eaa5b359249 | 2021-10-21 | Wishart Lab | View Spectrum |
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