| Record Information |
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| Version | 5.0 |
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| Status | Predicted |
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| Creation Date | 2021-09-20 07:32:17 UTC |
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| Update Date | 2022-11-30 20:11:41 UTC |
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| HMDB ID | HMDB0300526 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | DG(i-22:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)/0:0) |
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| Description | DG(i-22:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)/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(i-22:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)/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[C@H](O)\C=C\C=C\C=C/C=C\[C@@H](O)[C@H](O)CCCC(=O)O[C@@H](CO)COC(=O)CCCCCCCCCCCCCCCCCCC(C)C InChI=1S/C45H78O8/c1-4-5-24-31-40(47)32-26-21-18-19-22-27-33-42(48)43(49)34-29-36-45(51)53-41(37-46)38-52-44(50)35-28-23-17-15-13-11-9-7-6-8-10-12-14-16-20-25-30-39(2)3/h5,18-19,21-22,24,26-27,32-33,39-43,46-49H,4,6-17,20,23,25,28-31,34-38H2,1-3H3/b21-18+,22-19-,24-5-,32-26+,33-27-/t40-,41-,42+,43+/m0/s1 |
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| Synonyms | | Value | Source |
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| (2S)-3-Hydroxy-2-{[(5R,6R,7Z,9Z,11E,13E,15S,17Z)-5,6,15-trihydroxyicosa-7,9,11,13,17-pentaenoyl]oxy}propyl 20-methylhenicosanoic acid | Generator |
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| Chemical Formula | C45H78O8 |
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| Average Molecular Weight | 747.111 |
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| Monoisotopic Molecular Weight | 746.569669472 |
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| IUPAC Name | (2S)-3-hydroxy-2-{[(5R,6R,7Z,9Z,11E,13E,15S,17Z)-5,6,15-trihydroxyicosa-7,9,11,13,17-pentaenoyl]oxy}propyl 20-methylhenicosanoate |
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| Traditional Name | (2S)-3-hydroxy-2-{[(5R,6R,7Z,9Z,11E,13E,15S,17Z)-5,6,15-trihydroxyicosa-7,9,11,13,17-pentaenoyl]oxy}propyl 20-methylhenicosanoate |
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| CAS Registry Number | Not Available |
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| SMILES | CC\C=C/C[C@H](O)\C=C\C=C\C=C/C=C\[C@@H](O)[C@H](O)CCCC(=O)O[C@@H](CO)COC(=O)CCCCCCCCCCCCCCCCCCC(C)C |
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| InChI Identifier | InChI=1S/C45H78O8/c1-4-5-24-31-40(47)32-26-21-18-19-22-27-33-42(48)43(49)34-29-36-45(51)53-41(37-46)38-52-44(50)35-28-23-17-15-13-11-9-7-6-8-10-12-14-16-20-25-30-39(2)3/h5,18-19,21-22,24,26-27,32-33,39-43,46-49H,4,6-17,20,23,25,28-31,34-38H2,1-3H3/b21-18+,22-19-,24-5-,32-26+,33-27-/t40-,41-,42+,43+/m0/s1 |
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| InChI Key | JILQQKAMLDNYEB-BODNQWGJSA-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 | 33.8946 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.42 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 5715.1 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 418.5 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 340.0 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 212.9 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1056.6 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1634.8 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 | 1069.9 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 138.5 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 3379.3 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 1140.5 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 | 2939.1 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1182.9 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 778.3 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 209.0 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 539.8 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 | 10.9 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-22:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)/0:0) 10V, Positive-QTOF | splash10-014i-0000000900-a9d09f10f0b3fb7f572a | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-22:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)/0:0) 20V, Positive-QTOF | splash10-014i-0000000900-a9d09f10f0b3fb7f572a | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-22:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)/0:0) 40V, Positive-QTOF | splash10-016r-0001900000-60a8ef9efd0795a7769e | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-22:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)/0:0) 10V, Positive-QTOF | splash10-03di-0000000900-a4b8e59b944196f6eb34 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-22:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)/0:0) 20V, Positive-QTOF | splash10-054k-0008800900-74e42f10f38caacd0b04 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-22:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)/0:0) 40V, Positive-QTOF | splash10-06r2-0008800900-d2ca03ac40507f3bdcde | 2021-10-21 | Wishart Lab | View Spectrum |
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