| Record Information |
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| Version | 5.0 |
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| Status | Predicted |
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| Creation Date | 2021-09-20 04:32:52 UTC |
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| Update Date | 2022-11-30 20:11:30 UTC |
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| HMDB ID | HMDB0300116 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | DG(i-20:0/0:0/20:4(6E,8Z,11Z,13E)-2OH(5S,15S)) |
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| Description | DG(i-20:0/0:0/20:4(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)CCCCCCCCCCCCCCCCC(C)C InChI=1S/C43H76O7/c1-4-5-23-30-39(44)31-25-20-16-14-17-21-26-32-40(45)33-28-35-43(48)50-37-41(46)36-49-42(47)34-27-22-18-13-11-9-7-6-8-10-12-15-19-24-29-38(2)3/h16-17,20-21,25-26,31-32,38-41,44-46H,4-15,18-19,22-24,27-30,33-37H2,1-3H3/b20-16-,21-17-,31-25+,32-26+/t39-,40-,41+/m0/s1 |
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| Synonyms | | Value | Source |
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| (2R)-2-Hydroxy-3-[(18-methylnonadecanoyl)oxy]propyl (5R,6E,8Z,11Z,15S)-5,15-dihydroxyicosa-6,8,11,13-tetraenoic acid | Generator |
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| Chemical Formula | C43H76O7 |
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| Average Molecular Weight | 705.074 |
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| Monoisotopic Molecular Weight | 704.559104787 |
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| IUPAC Name | (2R)-2-hydroxy-3-[(18-methylnonadecanoyl)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-[(18-methylnonadecanoyl)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)CCCCCCCCCCCCCCCCC(C)C |
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| InChI Identifier | InChI=1S/C43H76O7/c1-4-5-23-30-39(44)31-25-20-16-14-17-21-26-32-40(45)33-28-35-43(48)50-37-41(46)36-49-42(47)34-27-22-18-13-11-9-7-6-8-10-12-15-19-24-29-38(2)3/h16-17,20-21,25-26,31-32,38-41,44-46H,4-15,18-19,22-24,27-30,33-37H2,1-3H3/b20-16-,21-17-,31-25+,32-26+/t39-,40-,41+/m0/s1 |
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| InChI Key | RBQBHEKUXCLGIL-BXWVPPNTSA-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 | 37.0084 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 0.99 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 5552.3 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 653.8 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 368.1 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 282.2 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1062.0 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1786.5 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 | 1141.7 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 135.5 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 3628.6 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 1142.8 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 | 3059.9 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1298.7 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 791.6 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 318.4 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 685.2 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 | 10.7 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-20:0/0:0/20:4(6E,8Z,11Z,13E)-2OH(5S,15S)) 10V, Negative-QTOF | splash10-114r-0009002300-3c5db7b38655c3444e55 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-20:0/0:0/20:4(6E,8Z,11Z,13E)-2OH(5S,15S)) 20V, Negative-QTOF | splash10-029l-0019001000-a6c765546a436f2d0f31 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-20:0/0:0/20:4(6E,8Z,11Z,13E)-2OH(5S,15S)) 40V, Negative-QTOF | splash10-014r-0029000000-0a942118c69f7710be13 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-20:0/0:0/20:4(6E,8Z,11Z,13E)-2OH(5S,15S)) 10V, Positive-QTOF | splash10-014r-0012009000-6affcddfc9af946a2dc9 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-20:0/0:0/20:4(6E,8Z,11Z,13E)-2OH(5S,15S)) 20V, Positive-QTOF | splash10-014i-1146009000-2bc52f7bb836d3fa39dc | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-20:0/0:0/20:4(6E,8Z,11Z,13E)-2OH(5S,15S)) 40V, Positive-QTOF | splash10-05ur-9405033000-c373426ab28319762262 | 2021-10-21 | Wishart Lab | View Spectrum |
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