| Record Information |
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| Version | 5.0 |
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| Status | Predicted |
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| Creation Date | 2021-09-19 12:47:30 UTC |
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| Update Date | 2022-11-30 20:10:34 UTC |
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| HMDB ID | HMDB0297977 |
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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)/0:0/a-21:0) |
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| Description | DG(20:4(7E,9E,11Z,13E)-3OH(5S,6R,15S)/0:0/a-21:0) 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 | CCCCC[C@@H](O)\C=C\C=C/C=C/C=C/[C@@H](O)[C@H](O)CCCC(=O)OC[C@@H](O)COC(=O)CCCCCCCCCCCCCCCCC(C)CC InChI=1S/C44H78O8/c1-4-6-23-30-39(45)31-25-20-17-18-21-26-32-41(47)42(48)33-28-35-44(50)52-37-40(46)36-51-43(49)34-27-22-16-14-12-10-8-7-9-11-13-15-19-24-29-38(3)5-2/h17-18,20-21,25-26,31-32,38-42,45-48H,4-16,19,22-24,27-30,33-37H2,1-3H3/b20-17-,21-18+,31-25+,32-26+/t38?,39-,40+,41-,42-/m1/s1 |
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| Synonyms | | Value | Source |
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| (2S)-2-Hydroxy-3-[(18-methylicosanoyl)oxy]propyl (5R,6R,7E,9E,11Z,15R)-5,6,15-trihydroxyicosa-7,9,11,13-tetraenoic acid | Generator |
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| Chemical Formula | C44H78O8 |
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| Average Molecular Weight | 735.1 |
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| Monoisotopic Molecular Weight | 734.569669472 |
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| IUPAC Name | (2S)-2-hydroxy-3-[(18-methylicosanoyl)oxy]propyl (5R,6R,7E,9E,11Z,13E,15R)-5,6,15-trihydroxyicosa-7,9,11,13-tetraenoate |
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| Traditional Name | (2S)-2-hydroxy-3-[(18-methylicosanoyl)oxy]propyl (5R,6R,7E,9E,11Z,13E,15R)-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)OC[C@@H](O)COC(=O)CCCCCCCCCCCCCCCCC(C)CC |
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| InChI Identifier | InChI=1S/C44H78O8/c1-4-6-23-30-39(45)31-25-20-17-18-21-26-32-41(47)42(48)33-28-35-44(50)52-37-40(46)36-51-43(49)34-27-22-16-14-12-10-8-7-9-11-13-15-19-24-29-38(3)5-2/h17-18,20-21,25-26,31-32,38-42,45-48H,4-16,19,22-24,27-30,33-37H2,1-3H3/b20-17-,21-18+,31-25+,32-26+/t38?,39-,40+,41-,42-/m1/s1 |
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| InChI Key | YXKSCUKFPNQNIZ-CRORRONYSA-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 | 33.9277 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.4 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 5511.1 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 482.0 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 349.6 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 213.6 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1022.9 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1666.5 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 | 1107.1 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 142.2 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 3363.6 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 1128.7 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 | 2957.5 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1191.4 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 767.5 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 226.8 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 533.2 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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