| Record Information |
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| Version | 5.0 |
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| Status | Predicted |
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| Creation Date | 2021-09-20 04:04:05 UTC |
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| Update Date | 2022-11-30 20:11:28 UTC |
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| HMDB ID | HMDB0300050 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | DG(i-20:0/20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)/0:0) |
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| Description | (2S)-1-hydroxy-3-[(18-methylnonadecanoyl)oxy]propan-2-yl (5S,6S,7E,9E,11Z,15S)-5,6,15-trihydroxyicosa-7,9,11,13-tetraenoate belongs to the class of organic compounds known as lipoxins. These are eicosanoids with a trihydroxyicosatetraenoic acid skeleton (a c20-fatty acid, with the chain bearing three hydroxyl groups and four double bonds). Lipoxins have four double bonds, which are all conjugated. In some cases a hydroxyl group is substituted by a C=O group. Based on a literature review a significant number of articles have been published on (2S)-1-hydroxy-3-[(18-methylnonadecanoyl)oxy]propan-2-yl (5S,6S,7E,9E,11Z,15S)-5,6,15-trihydroxyicosa-7,9,11,13-tetraenoate. |
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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)O[C@@H](CO)COC(=O)CCCCCCCCCCCCCCCCC(C)C InChI=1S/C43H76O8/c1-4-5-22-29-38(45)30-24-19-16-17-20-25-31-40(46)41(47)32-27-34-43(49)51-39(35-44)36-50-42(48)33-26-21-15-13-11-9-7-6-8-10-12-14-18-23-28-37(2)3/h16-17,19-20,24-25,30-31,37-41,44-47H,4-15,18,21-23,26-29,32-36H2,1-3H3/b19-16-,20-17+,30-24+,31-25+/t38-,39-,40-,41-/m0/s1 |
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| Synonyms | | Value | Source |
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| (2S)-1-Hydroxy-3-[(18-methylnonadecanoyl)oxy]propan-2-yl (5S,6S,7E,9E,11Z,15S)-5,6,15-trihydroxyicosa-7,9,11,13-tetraenoic acid | Generator |
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| Chemical Formula | C43H76O8 |
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| Average Molecular Weight | 721.073 |
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| Monoisotopic Molecular Weight | 720.554019407 |
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| IUPAC Name | (2S)-1-hydroxy-3-[(18-methylnonadecanoyl)oxy]propan-2-yl (5S,6S,7E,9E,11Z,13E,15S)-5,6,15-trihydroxyicosa-7,9,11,13-tetraenoate |
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| Traditional Name | (2S)-1-hydroxy-3-[(18-methylnonadecanoyl)oxy]propan-2-yl (5S,6S,7E,9E,11Z,13E,15S)-5,6,15-trihydroxyicosa-7,9,11,13-tetraenoate |
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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)O[C@@H](CO)COC(=O)CCCCCCCCCCCCCCCCC(C)C |
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| InChI Identifier | InChI=1S/C43H76O8/c1-4-5-22-29-38(45)30-24-19-16-17-20-25-31-40(46)41(47)32-27-34-43(49)51-39(35-44)36-50-42(48)33-26-21-15-13-11-9-7-6-8-10-12-14-18-23-28-37(2)3/h16-17,19-20,24-25,30-31,37-41,44-47H,4-15,18,21-23,26-29,32-36H2,1-3H3/b19-16-,20-17+,30-24+,31-25+/t38-,39-,40-,41-/m0/s1 |
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| InChI Key | XMQCEPPBWNAQID-DBRAFAMMSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as lipoxins. These are eicosanoids with a trihydroxyicosatetraenoic acid skeleton (a c20-fatty acid, with the chain bearing three hydroxyl groups and four double bonds). Lipoxins have four double bonds, which are all conjugated. In some cases a hydroxyl group is substituted by a C=O group. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Fatty Acyls |
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| Sub Class | Eicosanoids |
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| Direct Parent | Lipoxins |
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| Alternative Parents | |
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| Substituents | - Lipoxin
- Hydroxyeicosapolyenoic acid
- Long chain fatty alcohol
- Diradylglycerol
- Diacylglycerol
- 1,2-acyl-sn-glycerol
- Fatty alcohol
- Glycerolipid
- Fatty acid ester
- Dicarboxylic acid or derivatives
- Secondary alcohol
- Carboxylic acid ester
- Polyol
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Primary alcohol
- Organooxygen compound
- Carbonyl group
- Alcohol
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic compounds |
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| External Descriptors | Not Available |
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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 | 33.1232 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.46 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 5510.6 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 450.6 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 337.6 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 208.8 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1015.6 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1614.3 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 | 1072.5 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 137.5 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 3274.8 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 1098.0 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 | 2936.2 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1153.0 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 761.1 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 231.2 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 554.1 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 | 10.5 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-20:0/20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)/0:0) 10V, Positive-QTOF | splash10-0006-0000000900-d276c22a8bf30cf22723 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-20:0/20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)/0:0) 20V, Positive-QTOF | splash10-0006-0000000900-d276c22a8bf30cf22723 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-20:0/20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)/0:0) 40V, Positive-QTOF | splash10-000x-0009600100-ffe78a186509e26c40c6 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-20:0/20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)/0:0) 10V, Positive-QTOF | splash10-000i-0000000900-a04c62aa21b8f7729daa | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-20:0/20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)/0:0) 20V, Positive-QTOF | splash10-0qfr-0008800900-70deca7bc07daa9f96ad | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-20:0/20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)/0:0) 40V, Positive-QTOF | splash10-0b99-0008800900-45ab4f2bd02a994bd161 | 2021-10-21 | Wishart Lab | View Spectrum |
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