| Record Information |
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| Version | 5.0 |
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| Status | Predicted |
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| Creation Date | 2021-09-20 07:34:06 UTC |
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| Update Date | 2022-11-30 20:11:41 UTC |
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| HMDB ID | HMDB0300530 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | DG(i-22:0/20:4(6E,8Z,11Z,13E)-2OH(5S,15S)/0:0) |
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| Description | DG(i-22:0/20:4(6E,8Z,11Z,13E)-2OH(5S,15S)/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-22:0/20:4(6E,8Z,11Z,13E)-2OH(5S,15S)/0:0) is also a substrate of diacylglycerol kinase. It is involved in the phospholipid metabolic pathway. |
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| Structure | CCCCC[C@@H](O)\C=C\C=C/C\C=C/C=C/[C@@H](O)CCCC(=O)O[C@@H](CO)COC(=O)CCCCCCCCCCCCCCCCCCC(C)C InChI=1S/C45H80O7/c1-4-5-25-32-41(47)33-27-22-18-16-19-23-28-34-42(48)35-30-37-45(50)52-43(38-46)39-51-44(49)36-29-24-20-15-13-11-9-7-6-8-10-12-14-17-21-26-31-40(2)3/h18-19,22-23,27-28,33-34,40-43,46-48H,4-17,20-21,24-26,29-32,35-39H2,1-3H3/b22-18-,23-19-,33-27+,34-28+/t41-,42-,43+/m1/s1 |
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| Synonyms | | Value | Source |
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| (2S)-2-{[(5S,6E,8Z,11Z,15R)-5,15-dihydroxyicosa-6,8,11,13-tetraenoyl]oxy}-3-hydroxypropyl 20-methylhenicosanoic acid | HMDB |
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| Chemical Formula | C45H80O7 |
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| Average Molecular Weight | 733.128 |
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| Monoisotopic Molecular Weight | 732.590404916 |
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| IUPAC Name | (2S)-2-{[(5S,6E,8Z,11Z,13E,15R)-5,15-dihydroxyicosa-6,8,11,13-tetraenoyl]oxy}-3-hydroxypropyl 20-methylhenicosanoate |
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| Traditional Name | (2S)-2-{[(5S,6E,8Z,11Z,13E,15R)-5,15-dihydroxyicosa-6,8,11,13-tetraenoyl]oxy}-3-hydroxypropyl 20-methylhenicosanoate |
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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/[C@@H](O)CCCC(=O)O[C@@H](CO)COC(=O)CCCCCCCCCCCCCCCCCCC(C)C |
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| InChI Identifier | InChI=1S/C45H80O7/c1-4-5-25-32-41(47)33-27-22-18-16-19-23-28-34-42(48)35-30-37-45(50)52-43(38-46)39-51-44(49)36-29-24-20-15-13-11-9-7-6-8-10-12-14-17-21-26-31-40(2)3/h18-19,22-23,27-28,33-34,40-43,46-48H,4-17,20-21,24-26,29-32,35-39H2,1-3H3/b22-18-,23-19-,33-27+,34-28+/t41-,42-,43+/m1/s1 |
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| InChI Key | BOWCCGDZRIDQIK-PZUKFZMISA-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
- 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 | 39.7462 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 0.92 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 5889.2 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 722.9 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 392.3 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 310.0 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1146.2 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1904.9 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 | 1209.4 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 140.3 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 3901.2 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 1198.3 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 | 3280.5 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1385.5 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 842.0 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 401.5 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 779.0 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 | 11.0 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-22:0/20:4(6E,8Z,11Z,13E)-2OH(5S,15S)/0:0) 10V, Positive-QTOF | splash10-0a4i-0000000900-5421b5ee9f7e0c777aae | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-22:0/20:4(6E,8Z,11Z,13E)-2OH(5S,15S)/0:0) 20V, Positive-QTOF | splash10-0a4i-0000000900-5421b5ee9f7e0c777aae | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-22:0/20:4(6E,8Z,11Z,13E)-2OH(5S,15S)/0:0) 40V, Positive-QTOF | splash10-014i-0001900000-ac589377e8c4e0d51ae2 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-22:0/20:4(6E,8Z,11Z,13E)-2OH(5S,15S)/0:0) 10V, Positive-QTOF | splash10-0udi-0000000900-64c6c19edad1e72efd70 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-22:0/20:4(6E,8Z,11Z,13E)-2OH(5S,15S)/0:0) 20V, Positive-QTOF | splash10-00kh-0009000400-ab85e8b29cbf0e63b7c3 | 2021-10-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - DG(i-22:0/20:4(6E,8Z,11Z,13E)-2OH(5S,15S)/0:0) 40V, Positive-QTOF | splash10-0f6z-0009000400-b065e8db9e0e580a1661 | 2021-10-21 | Wishart Lab | View Spectrum |
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