| Record Information |
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| Version | 5.0 |
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| Status | Predicted |
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| Creation Date | 2021-09-19 03:41:39 UTC |
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| Update Date | 2022-11-30 20:10:02 UTC |
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| HMDB ID | HMDB0296728 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | DG(20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)/22:0/0:0) |
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| Description | DG(20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)/22:0/0:0) 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(7E,9E,11Z,13E)-3OH(5S,6R,15S)/22:0/0:0) is also a substrate of diacylglycerol kinase. It is involved in the phospholipid metabolic pathway. |
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| Structure | CCCCCCCCCCCCCCCCCCCCCC(=O)O[C@@H](CO)COC(=O)CCC[C@@H](O)[C@H](O)\C=C\C=C\C=C/C=C/[C@H](O)CCCCC InChI=1S/C45H80O8/c1-3-5-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-26-30-36-45(51)53-41(38-46)39-52-44(50)37-31-35-43(49)42(48)34-29-25-23-22-24-28-33-40(47)32-27-6-4-2/h22-25,28-29,33-34,40-43,46-49H,3-21,26-27,30-32,35-39H2,1-2H3/b24-22-,25-23+,33-28+,34-29+/t40-,41+,42-,43-/m1/s1 |
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| Synonyms | | Value | Source |
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| (2S)-1-Hydroxy-3-{[(5R,6R,7E,9E,11Z,15R)-5,6,15-trihydroxyicosa-7,9,11,13-tetraenoyl]oxy}propan-2-yl docosanoic acid | HMDB |
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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 | (2S)-1-hydroxy-3-{[(5R,6R,7E,9E,11Z,13E,15R)-5,6,15-trihydroxyicosa-7,9,11,13-tetraenoyl]oxy}propan-2-yl docosanoate |
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| Traditional Name | (2S)-1-hydroxy-3-{[(5R,6R,7E,9E,11Z,13E,15R)-5,6,15-trihydroxyicosa-7,9,11,13-tetraenoyl]oxy}propan-2-yl docosanoate |
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| CAS Registry Number | Not Available |
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| SMILES | CCCCCCCCCCCCCCCCCCCCCC(=O)O[C@@H](CO)COC(=O)CCC[C@@H](O)[C@H](O)\C=C\C=C\C=C/C=C/[C@H](O)CCCCC |
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| InChI Identifier | InChI=1S/C45H80O8/c1-3-5-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-26-30-36-45(51)53-41(38-46)39-52-44(50)37-31-35-43(49)42(48)34-29-25-23-22-24-28-33-40(47)32-27-6-4-2/h22-25,28-29,33-34,40-43,46-49H,3-21,26-27,30-32,35-39H2,1-2H3/b24-22-,25-23+,33-28+,34-29+/t40-,41+,42-,43-/m1/s1 |
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| InChI Key | CFXFVVKXJSHAOM-DBLHELROSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as long-chain fatty alcohols. These are fatty alcohols that have an aliphatic tail of 13 to 21 carbon atoms. |
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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 | Fatty alcohols |
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| Direct Parent | Long-chain fatty alcohols |
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| Alternative Parents | |
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| Substituents | - Long chain fatty alcohol
- Diradylglycerol
- Diacylglycerol
- 1,2-acyl-sn-glycerol
- 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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| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. | 6.91 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 35.562 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.49 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 5762.4 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 491.0 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 359.6 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 220.9 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1083.0 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1682.3 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 | 1124.1 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 178.8 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 3573.0 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 1134.2 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 | 3079.8 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1262.2 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 790.7 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 326.7 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 614.6 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 | 10.6 seconds | 40023050 |
Predicted Kovats Retention IndicesNot Available |
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