| Record Information |
|---|
| Version | 5.0 |
|---|
| Status | Detected and Quantified |
|---|
| Creation Date | 2008-09-15 09:55:04 UTC |
|---|
| Update Date | 2021-09-14 15:44:19 UTC |
|---|
| HMDB ID | HMDB0010208 |
|---|
| Secondary Accession Numbers | |
|---|
| Metabolite Identification |
|---|
| Common Name | 15,16-DiHODE |
|---|
| Description | 15,16-DiHODE, also known as a-15,16-dihode, belongs to the class of organic compounds known as lineolic acids and derivatives. These are derivatives of lineolic acid. Lineolic acid is a polyunsaturated omega-6 18 carbon long fatty acid, with two CC double bonds at the 9- and 12-positions. Thus, 15,16-dihode is considered to be an octadecanoid. Based on a literature review very few articles have been published on 15,16-DiHODE. |
|---|
| Structure | CCC(O)C(O)C\C=C/C\C=C/CCCCCCCC(O)=O InChI=1S/C18H32O4/c1-2-16(19)17(20)14-12-10-8-6-4-3-5-7-9-11-13-15-18(21)22/h4,6,10,12,16-17,19-20H,2-3,5,7-9,11,13-15H2,1H3,(H,21,22)/b6-4-,12-10- |
|---|
| Synonyms | | Value | Source |
|---|
| (+/-)-15,16-dihydroxy-9Z,12Z-octadecadienoate | HMDB | | (+/-)-15,16-dihydroxy-9Z,12Z-octadecadienoic acid | HMDB | | (9Z,12Z)-15,16-Dihydroxyoctadeca-9,12-dienoate | HMDB | | (9Z,12Z)-15,16-Dihydroxyoctadeca-9,12-dienoic acid | HMDB | | a-15,16-DiHODE | HMDB | | alpha-15,16-DiHODE | HMDB | | Α-15,16-dihode | HMDB |
|
|---|
| Chemical Formula | C18H32O4 |
|---|
| Average Molecular Weight | 312.4443 |
|---|
| Monoisotopic Molecular Weight | 312.230059512 |
|---|
| IUPAC Name | (9Z,12Z)-15,16-dihydroxyoctadeca-9,12-dienoic acid |
|---|
| Traditional Name | (9Z,12Z)-15,16-dihydroxyoctadeca-9,12-dienoic acid |
|---|
| CAS Registry Number | Not Available |
|---|
| SMILES | CCC(O)C(O)C\C=C/C\C=C/CCCCCCCC(O)=O |
|---|
| InChI Identifier | InChI=1S/C18H32O4/c1-2-16(19)17(20)14-12-10-8-6-4-3-5-7-9-11-13-15-18(21)22/h4,6,10,12,16-17,19-20H,2-3,5,7-9,11,13-15H2,1H3,(H,21,22)/b6-4-,12-10- |
|---|
| InChI Key | LKLLJYJTYPVCID-OHPMOLHNSA-N |
|---|
| Chemical Taxonomy |
|---|
| Description | Belongs to the class of organic compounds known as lineolic acids and derivatives. These are derivatives of lineolic acid. Lineolic acid is a polyunsaturated omega-6 18 carbon long fatty acid, with two CC double bonds at the 9- and 12-positions. |
|---|
| Kingdom | Organic compounds |
|---|
| Super Class | Lipids and lipid-like molecules |
|---|
| Class | Fatty Acyls |
|---|
| Sub Class | Lineolic acids and derivatives |
|---|
| Direct Parent | Lineolic acids and derivatives |
|---|
| Alternative Parents | |
|---|
| Substituents | - Octadecanoid
- Long-chain fatty acid
- Hydroxy fatty acid
- Unsaturated fatty acid
- Fatty acid
- Secondary alcohol
- 1,2-diol
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Carbonyl group
- Alcohol
- Aliphatic acyclic compound
|
|---|
| Molecular Framework | Aliphatic acyclic compounds |
|---|
| External Descriptors | |
|---|
| Ontology |
|---|
| Physiological effect | Not Available |
|---|
| Disposition | |
|---|
| Process | Not Available |
|---|
| Role | Not Available |
|---|
| Physical Properties |
|---|
| State | Solid |
|---|
| Experimental Molecular Properties | | Property | Value | Reference |
|---|
| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
|
|---|
| Experimental Chromatographic Properties | Not Available |
|---|
| Predicted Molecular Properties | |
|---|
| Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
|---|
| 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. | 8.25 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 15.3213 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.33 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 37.5 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2753.4 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 259.6 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 174.7 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 190.6 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 406.0 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 708.0 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 | 541.0 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 112.4 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1399.1 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 551.4 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 | 1532.4 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 477.6 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 413.4 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 339.9 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 298.4 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 | 8.1 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
|---|
| 15,16-DiHODE,1TMS,isomer #1 | CCC(O[Si](C)(C)C)C(O)C/C=C\C/C=C\CCCCCCCC(=O)O | 2623.0 | Semi standard non polar | 33892256 | | 15,16-DiHODE,1TMS,isomer #2 | CCC(O)C(C/C=C\C/C=C\CCCCCCCC(=O)O)O[Si](C)(C)C | 2628.9 | Semi standard non polar | 33892256 | | 15,16-DiHODE,1TMS,isomer #3 | CCC(O)C(O)C/C=C\C/C=C\CCCCCCCC(=O)O[Si](C)(C)C | 2598.9 | Semi standard non polar | 33892256 | | 15,16-DiHODE,2TMS,isomer #1 | CCC(O[Si](C)(C)C)C(C/C=C\C/C=C\CCCCCCCC(=O)O)O[Si](C)(C)C | 2648.9 | Semi standard non polar | 33892256 | | 15,16-DiHODE,2TMS,isomer #2 | CCC(O[Si](C)(C)C)C(O)C/C=C\C/C=C\CCCCCCCC(=O)O[Si](C)(C)C | 2600.3 | Semi standard non polar | 33892256 | | 15,16-DiHODE,2TMS,isomer #3 | CCC(O)C(C/C=C\C/C=C\CCCCCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2598.5 | Semi standard non polar | 33892256 | | 15,16-DiHODE,3TMS,isomer #1 | CCC(O[Si](C)(C)C)C(C/C=C\C/C=C\CCCCCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2614.0 | Semi standard non polar | 33892256 | | 15,16-DiHODE,1TBDMS,isomer #1 | CCC(O[Si](C)(C)C(C)(C)C)C(O)C/C=C\C/C=C\CCCCCCCC(=O)O | 2877.7 | Semi standard non polar | 33892256 | | 15,16-DiHODE,1TBDMS,isomer #2 | CCC(O)C(C/C=C\C/C=C\CCCCCCCC(=O)O)O[Si](C)(C)C(C)(C)C | 2880.1 | Semi standard non polar | 33892256 | | 15,16-DiHODE,1TBDMS,isomer #3 | CCC(O)C(O)C/C=C\C/C=C\CCCCCCCC(=O)O[Si](C)(C)C(C)(C)C | 2839.4 | Semi standard non polar | 33892256 | | 15,16-DiHODE,2TBDMS,isomer #1 | CCC(O[Si](C)(C)C(C)(C)C)C(C/C=C\C/C=C\CCCCCCCC(=O)O)O[Si](C)(C)C(C)(C)C | 3102.1 | Semi standard non polar | 33892256 | | 15,16-DiHODE,2TBDMS,isomer #2 | CCC(O[Si](C)(C)C(C)(C)C)C(O)C/C=C\C/C=C\CCCCCCCC(=O)O[Si](C)(C)C(C)(C)C | 3059.5 | Semi standard non polar | 33892256 | | 15,16-DiHODE,2TBDMS,isomer #3 | CCC(O)C(C/C=C\C/C=C\CCCCCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3058.3 | Semi standard non polar | 33892256 | | 15,16-DiHODE,3TBDMS,isomer #1 | CCC(O[Si](C)(C)C(C)(C)C)C(C/C=C\C/C=C\CCCCCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3284.3 | Semi standard non polar | 33892256 |
|
|---|
| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
|---|
| Predicted GC-MS | Predicted GC-MS Spectrum - 15,16-DiHODE GC-MS (Non-derivatized) - 70eV, Positive | splash10-0zfu-5490000000-cfa891ba34da849428a2 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 15,16-DiHODE GC-MS (3 TMS) - 70eV, Positive | splash10-01ua-9543550000-420842853ca01bf42583 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 15,16-DiHODE GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 15,16-DiHODE GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
|---|
| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 15,16-DiHODE 10V, Positive-QTOF | splash10-0002-0092000000-233fc66b26e966502a1d | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 15,16-DiHODE 20V, Positive-QTOF | splash10-056s-2390000000-71f073f08ba3be3bbf45 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 15,16-DiHODE 40V, Positive-QTOF | splash10-0bvu-9720000000-6c73bb25927de4dbc4bb | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 15,16-DiHODE 10V, Negative-QTOF | splash10-03di-0059000000-4317ae075999e29d720b | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 15,16-DiHODE 20V, Negative-QTOF | splash10-0btc-3092000000-b909cb6ea5d58b6d2628 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 15,16-DiHODE 40V, Negative-QTOF | splash10-0a4i-9020000000-e8d5b3fae3b9c76d70fb | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 15,16-DiHODE 10V, Negative-QTOF | splash10-03di-0059000000-ea195e424fb88e0333cc | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 15,16-DiHODE 20V, Negative-QTOF | splash10-0a4i-9070000000-90478242bfc220c7cce2 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 15,16-DiHODE 40V, Negative-QTOF | splash10-0a4i-9350000000-c48ce20a1afa54b282c8 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 15,16-DiHODE 10V, Positive-QTOF | splash10-002b-2291000000-0b2a1fd5c9e93ced98f5 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 15,16-DiHODE 20V, Positive-QTOF | splash10-054k-5490000000-b3d576c57da4f9aa2f65 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 15,16-DiHODE 40V, Positive-QTOF | splash10-0aou-9500000000-570599b2c53f8d95d94b | 2021-09-22 | Wishart Lab | View Spectrum |
|
|---|