| Record Information |
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| Version | 5.0 |
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| Status | Predicted |
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| Creation Date | 2021-09-20 01:08:09 UTC |
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| Update Date | 2022-11-30 20:11:19 UTC |
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| HMDB ID | HMDB0299655 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | DG(20:4(5Z,8Z,11Z,13E)+=O(15)/0:0/i-18:0) |
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| Description | DG(20:4(5Z,8Z,11Z,13E)+=O(15)/0:0/i-18:0) 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. It is involved in the phospholipid metabolic pathway. |
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| Structure | CCCCCC(=O)\C=C\C=C/C\C=C/C\C=C/CCCC(=O)OC[C@@H](O)COC(=O)CCCCCCCCCCCCCCC(C)C InChI=1S/C41H70O6/c1-4-5-25-31-38(42)32-27-22-18-14-10-8-12-16-20-24-29-34-41(45)47-36-39(43)35-46-40(44)33-28-23-19-15-11-7-6-9-13-17-21-26-30-37(2)3/h8,10,16,18,20,22,27,32,37,39,43H,4-7,9,11-15,17,19,21,23-26,28-31,33-36H2,1-3H3/b10-8-,20-16-,22-18-,32-27+/t39-/m0/s1 |
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| Synonyms | | Value | Source |
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| (2S)-2-Hydroxy-3-[(16-methylheptadecanoyl)oxy]propyl (5Z,8Z,11Z,13E)-15-oxoicosa-5,8,11,13-tetraenoic acid | Generator |
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| Chemical Formula | C41H70O6 |
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| Average Molecular Weight | 659.005 |
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| Monoisotopic Molecular Weight | 658.517239974 |
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| IUPAC Name | (2S)-2-hydroxy-3-[(16-methylheptadecanoyl)oxy]propyl (5Z,8Z,11Z,13E)-15-oxoicosa-5,8,11,13-tetraenoate |
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| Traditional Name | (2S)-2-hydroxy-3-[(16-methylheptadecanoyl)oxy]propyl (5Z,8Z,11Z,13E)-15-oxoicosa-5,8,11,13-tetraenoate |
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| CAS Registry Number | Not Available |
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| SMILES | CCCCCC(=O)\C=C\C=C/C\C=C/C\C=C/CCCC(=O)OC[C@@H](O)COC(=O)CCCCCCCCCCCCCCC(C)C |
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| InChI Identifier | InChI=1S/C41H70O6/c1-4-5-25-31-38(42)32-27-22-18-14-10-8-12-16-20-24-29-34-41(45)47-36-39(43)35-46-40(44)33-28-23-19-15-11-7-6-9-13-17-21-26-30-37(2)3/h8,10,16,18,20,22,27,32,37,39,43H,4-7,9,11-15,17,19,21,23-26,28-31,33-36H2,1-3H3/b10-8-,20-16-,22-18-,32-27+/t39-/m0/s1 |
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| InChI Key | MYUZGKJLCMIROO-GMVDATPQSA-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 | 40.5046 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 0.76 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 5459.6 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 895.8 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 400.2 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 427.3 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1121.9 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1938.6 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 | 1312.7 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 125.1 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 3924.2 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 1196.2 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 | 3154.4 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1398.9 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 825.5 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 509.7 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 867.3 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 | 10.8 seconds | 40023050 |
Predicted Kovats Retention IndicesDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| DG(20:4(5Z,8Z,11Z,13E)+=O(15)/0:0/i-18:0),2TMS,isomer #1 | CCCCC=C(/C=C/C=C\C/C=C\C/C=C\CCCC(=O)OC[C@H](COC(=O)CCCCCCCCCCCCCCC(C)C)O[Si](C)(C)C)O[Si](C)(C)C | 4908.2 | Semi standard non polar | 33892256 | | DG(20:4(5Z,8Z,11Z,13E)+=O(15)/0:0/i-18:0),2TMS,isomer #1 | CCCCC=C(/C=C/C=C\C/C=C\C/C=C\CCCC(=O)OC[C@H](COC(=O)CCCCCCCCCCCCCCC(C)C)O[Si](C)(C)C)O[Si](C)(C)C | 4427.5 | Standard non polar | 33892256 | | DG(20:4(5Z,8Z,11Z,13E)+=O(15)/0:0/i-18:0),2TMS,isomer #1 | CCCCC=C(/C=C/C=C\C/C=C\C/C=C\CCCC(=O)OC[C@H](COC(=O)CCCCCCCCCCCCCCC(C)C)O[Si](C)(C)C)O[Si](C)(C)C | 5005.8 | Standard polar | 33892256 | | DG(20:4(5Z,8Z,11Z,13E)+=O(15)/0:0/i-18:0),2TBDMS,isomer #1 | CCCCC=C(/C=C/C=C\C/C=C\C/C=C\CCCC(=O)OC[C@H](COC(=O)CCCCCCCCCCCCCCC(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 5383.4 | Semi standard non polar | 33892256 | | DG(20:4(5Z,8Z,11Z,13E)+=O(15)/0:0/i-18:0),2TBDMS,isomer #1 | CCCCC=C(/C=C/C=C\C/C=C\C/C=C\CCCC(=O)OC[C@H](COC(=O)CCCCCCCCCCCCCCC(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 4708.5 | Standard non polar | 33892256 | | DG(20:4(5Z,8Z,11Z,13E)+=O(15)/0:0/i-18:0),2TBDMS,isomer #1 | CCCCC=C(/C=C/C=C\C/C=C\C/C=C\CCCC(=O)OC[C@H](COC(=O)CCCCCCCCCCCCCCC(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 4996.2 | Standard polar | 33892256 |
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