| Record Information |
|---|
| Version | 5.0 |
|---|
| Status | Predicted |
|---|
| Creation Date | 2021-09-20 04:09:38 UTC |
|---|
| Update Date | 2022-11-30 20:11:28 UTC |
|---|
| HMDB ID | HMDB0300063 |
|---|
| Secondary Accession Numbers | None |
|---|
| Metabolite Identification |
|---|
| Common Name | DG(20:4(6E,8Z,11Z,14Z)+=O(5)/i-20:0/0:0) |
|---|
| Description | DG(20:4(6E,8Z,11Z,14Z)+=O(5)/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(20:4(6E,8Z,11Z,14Z)+=O(5)/i-20:0/0:0) is also a substrate of diacylglycerol kinase. It is involved in the phospholipid metabolic pathway. |
|---|
| Structure | CCCCC\C=C/C\C=C/C\C=C/C=C/C(=O)CCCC(=O)OC[C@H](CO)OC(=O)CCCCCCCCCCCCCCCCC(C)C InChI=1S/C43H74O6/c1-4-5-6-7-8-9-10-13-17-20-23-26-29-33-40(45)34-31-36-42(46)48-38-41(37-44)49-43(47)35-30-27-24-21-18-15-12-11-14-16-19-22-25-28-32-39(2)3/h8-9,13,17,23,26,29,33,39,41,44H,4-7,10-12,14-16,18-22,24-25,27-28,30-32,34-38H2,1-3H3/b9-8-,17-13-,26-23-,33-29+/t41-/m0/s1 |
|---|
| Synonyms | | Value | Source |
|---|
| (2S)-3-Hydroxy-2-[(18-methylnonadecanoyl)oxy]propyl (8Z,14Z)-5-oxoicosa-6,8,11,14-tetraenoic acid | Generator |
|
|---|
| Chemical Formula | C43H74O6 |
|---|
| Average Molecular Weight | 687.059 |
|---|
| Monoisotopic Molecular Weight | 686.548540103 |
|---|
| IUPAC Name | (2S)-3-hydroxy-2-[(18-methylnonadecanoyl)oxy]propyl (6E,8Z,11Z,14Z)-5-oxoicosa-6,8,11,14-tetraenoate |
|---|
| Traditional Name | (2S)-3-hydroxy-2-[(18-methylnonadecanoyl)oxy]propyl (6E,8Z,11Z,14Z)-5-oxoicosa-6,8,11,14-tetraenoate |
|---|
| CAS Registry Number | Not Available |
|---|
| SMILES | CCCCC\C=C/C\C=C/C\C=C/C=C/C(=O)CCCC(=O)OC[C@H](CO)OC(=O)CCCCCCCCCCCCCCCCC(C)C |
|---|
| InChI Identifier | InChI=1S/C43H74O6/c1-4-5-6-7-8-9-10-13-17-20-23-26-29-33-40(45)34-31-36-42(46)48-38-41(37-44)49-43(47)35-30-27-24-21-18-15-12-11-14-16-19-22-25-28-32-39(2)3/h8-9,13,17,23,26,29,33,39,41,44H,4-7,10-12,14-16,18-22,24-25,27-28,30-32,34-38H2,1-3H3/b9-8-,17-13-,26-23-,33-29+/t41-/m0/s1 |
|---|
| InChI Key | ORYKMZDHFAAJEM-FJSHNTISSA-N |
|---|
| Chemical Taxonomy |
|---|
| Classification | Not classified |
|---|
| Ontology |
|---|
| Physiological effect | Not Available |
|---|
| Disposition | |
|---|
| Process | Not Available |
|---|
| Role | Not Available |
|---|
| Physical Properties |
|---|
| State | Not Available |
|---|
| Experimental Molecular Properties | | Property | Value | Reference |
|---|
| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
|
|---|
| Experimental Chromatographic Properties | Not Available |
|---|
| Predicted Molecular Properties | |
|---|
| Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
|---|
| Predicted by Siyang on May 30, 2022 | 43.2257 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 0.77 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 5801.5 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 964.7 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 426.4 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 463.6 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1209.3 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 2056.8 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 | 1381.5 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 129.5 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 4187.3 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 1254.4 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 | 3400.9 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1490.3 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 877.5 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 614.3 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 960.4 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 IndicesDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
|---|
| DG(20:4(6E,8Z,11Z,14Z)+=O(5)/i-20:0/0:0),2TMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\C=C\C(=CCCC(=O)OC[C@H](CO[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCCCCC(C)C)O[Si](C)(C)C | 5096.0 | Semi standard non polar | 33892256 | | DG(20:4(6E,8Z,11Z,14Z)+=O(5)/i-20:0/0:0),2TMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\C=C\C(=CCCC(=O)OC[C@H](CO[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCCCCC(C)C)O[Si](C)(C)C | 4562.3 | Standard non polar | 33892256 | | DG(20:4(6E,8Z,11Z,14Z)+=O(5)/i-20:0/0:0),2TMS,isomer #1 | CCCCC/C=C\C/C=C\C/C=C\C=C\C(=CCCC(=O)OC[C@H](CO[Si](C)(C)C)OC(=O)CCCCCCCCCCCCCCCCC(C)C)O[Si](C)(C)C | 5161.2 | Standard polar | 33892256 |
|
|---|
| MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
|---|
| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(20:4(6E,8Z,11Z,14Z)+=O(5)/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(20:4(6E,8Z,11Z,14Z)+=O(5)/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(20:4(6E,8Z,11Z,14Z)+=O(5)/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(20:4(6E,8Z,11Z,14Z)+=O(5)/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(20:4(6E,8Z,11Z,14Z)+=O(5)/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(20:4(6E,8Z,11Z,14Z)+=O(5)/i-20:0/0:0) 40V, Positive-QTOF | splash10-0gdi-0009001300-8c0e12cab449de6aa5a8 | 2021-10-21 | Wishart Lab | View Spectrum |
|
|---|