| Record Information |
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| Version | 5.0 |
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| Status | Predicted |
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| Creation Date | 2021-09-20 07:07:06 UTC |
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| Update Date | 2022-11-30 20:11:39 UTC |
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| HMDB ID | HMDB0300468 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | DG(i-22:0/0:0/20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)) |
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| Description | DG(i-22:0/0:0/20:4(7E,9E,11Z,13E)-3OH(5S,6R,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@@H](O)[C@H](O)CCCC(=O)OC[C@H](O)COC(=O)CCCCCCCCCCCCCCCCCCC(C)C InChI=1S/C45H80O8/c1-4-5-24-31-40(46)32-26-21-18-19-22-27-33-42(48)43(49)34-29-36-45(51)53-38-41(47)37-52-44(50)35-28-23-17-15-13-11-9-7-6-8-10-12-14-16-20-25-30-39(2)3/h18-19,21-22,26-27,32-33,39-43,46-49H,4-17,20,23-25,28-31,34-38H2,1-3H3/b21-18-,22-19+,32-26+,33-27+/t40-,41-,42-,43-/m1/s1 |
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| Synonyms | | Value | Source |
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| (2R)-2-Hydroxy-3-{[(5R,6R,7E,9E,11Z,15R)-5,6,15-trihydroxyicosa-7,9,11,13-tetraenoyl]oxy}propyl 20-methylhenicosanoic acid | Generator |
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| Chemical Formula | C45H80O8 |
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| Average Molecular Weight | 749.127 |
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| Monoisotopic Molecular Weight | 748.585319536 |
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| IUPAC Name | (2R)-2-hydroxy-3-{[(5R,6R,7E,9E,11Z,13E,15R)-5,6,15-trihydroxyicosa-7,9,11,13-tetraenoyl]oxy}propyl 20-methylhenicosanoate |
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| Traditional Name | (2R)-2-hydroxy-3-{[(5R,6R,7E,9E,11Z,13E,15R)-5,6,15-trihydroxyicosa-7,9,11,13-tetraenoyl]oxy}propyl 20-methylhenicosanoate |
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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@@H](O)[C@H](O)CCCC(=O)OC[C@H](O)COC(=O)CCCCCCCCCCCCCCCCCCC(C)C |
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| InChI Identifier | InChI=1S/C45H80O8/c1-4-5-24-31-40(46)32-26-21-18-19-22-27-33-42(48)43(49)34-29-36-45(51)53-38-41(47)37-52-44(50)35-28-23-17-15-13-11-9-7-6-8-10-12-14-16-20-25-30-39(2)3/h18-19,21-22,26-27,32-33,39-43,46-49H,4-17,20,23-25,28-31,34-38H2,1-3H3/b21-18-,22-19+,32-26+,33-27+/t40-,41-,42-,43-/m1/s1 |
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| InChI Key | OIHBWSVGZYTNIA-ZIHOYLFKSA-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 | 34.9943 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.39 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 5654.7 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 501.6 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 356.0 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 215.0 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1035.9 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1692.7 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 | 1131.6 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 144.5 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 3458.6 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 1139.5 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 | 3002.8 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1235.4 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 782.1 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 255.3 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 565.9 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-22:0/0:0/20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)) 10V, Positive-QTOF | splash10-01q9-0001000900-76601f2b30061c124cc8 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-22:0/0:0/20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)) 20V, Positive-QTOF | splash10-03la-1319100700-eddd54467af325978a24 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-22:0/0:0/20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)) 40V, Positive-QTOF | splash10-00dm-9505102000-c63e4f3c30682d70709c | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-22:0/0:0/20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)) 10V, Negative-QTOF | splash10-002s-0009100500-3f8db3d8c240f83e5512 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-22:0/0:0/20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)) 20V, Negative-QTOF | splash10-009i-1009200200-c72616eea998e80810f6 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-22:0/0:0/20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)) 40V, Negative-QTOF | splash10-0079-0009000000-e3812678495ebf6f2d2e | 2021-10-21 | Wishart Lab | View Spectrum |
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