| Record Information |
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| Version | 5.0 |
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| Status | Predicted |
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| Creation Date | 2021-09-20 02:06:40 UTC |
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| Update Date | 2022-11-30 20:11:22 UTC |
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| HMDB ID | HMDB0299784 |
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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,14Z)-OH(18R)/i-19:0/0:0) |
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| Description | DG(20:4(5Z,8Z,11Z,14Z)-OH(18R)/i-19:0/0:0) 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(5Z,8Z,11Z,14Z)-OH(18R)/i-19:0/0:0) is also a substrate of diacylglycerol kinase. It is involved in the phospholipid metabolic pathway. |
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| Structure | CC[C@H](O)CC\C=C/C\C=C/C\C=C/C\C=C/CCCC(=O)OC[C@H](CO)OC(=O)CCCCCCCCCCCCCCCC(C)C InChI=1S/C42H74O6/c1-4-39(44)33-29-25-21-17-13-9-5-6-10-14-18-22-26-30-34-41(45)47-37-40(36-43)48-42(46)35-31-27-23-19-15-11-7-8-12-16-20-24-28-32-38(2)3/h6,9-10,13,18,21-22,25,38-40,43-44H,4-5,7-8,11-12,14-17,19-20,23-24,26-37H2,1-3H3/b10-6-,13-9-,22-18-,25-21-/t39-,40-/m0/s1 |
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| Synonyms | | Value | Source |
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| (2S)-3-Hydroxy-2-[(17-methyloctadecanoyl)oxy]propyl (5Z,8Z,11Z,14Z,18S)-18-hydroxyicosa-5,8,11,14-tetraenoic acid | Generator |
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| Chemical Formula | C42H74O6 |
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| Average Molecular Weight | 675.048 |
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| Monoisotopic Molecular Weight | 674.548540103 |
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| IUPAC Name | (2S)-3-hydroxy-2-[(17-methyloctadecanoyl)oxy]propyl (5Z,8Z,11Z,14Z,18S)-18-hydroxyicosa-5,8,11,14-tetraenoate |
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| Traditional Name | (2S)-3-hydroxy-2-[(17-methyloctadecanoyl)oxy]propyl (5Z,8Z,11Z,14Z,18S)-18-hydroxyicosa-5,8,11,14-tetraenoate |
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| CAS Registry Number | Not Available |
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| SMILES | CC[C@H](O)CC\C=C/C\C=C/C\C=C/C\C=C/CCCC(=O)OC[C@H](CO)OC(=O)CCCCCCCCCCCCCCCC(C)C |
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| InChI Identifier | InChI=1S/C42H74O6/c1-4-39(44)33-29-25-21-17-13-9-5-6-10-14-18-22-26-30-34-41(45)47-37-40(36-43)48-42(46)35-31-27-23-19-15-11-7-8-12-16-20-24-28-32-38(2)3/h6,9-10,13,18,21-22,25,38-40,43-44H,4-5,7-8,11-12,14-17,19-20,23-24,26-37H2,1-3H3/b10-6-,13-9-,22-18-,25-21-/t39-,40-/m0/s1 |
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| InChI Key | PDOMOYWMMVJWHX-SOQHCESGSA-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 | 39.42 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 0.87 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 5648.6 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 742.1 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 380.3 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 359.5 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1181.2 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1960.9 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 | 1245.7 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 133.6 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 3765.2 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 1211.0 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 | 3300.3 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1338.3 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 819.4 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 449.0 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 806.0 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 IndicesNot Available |
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