<?xml version="1.0" encoding="UTF-8"?>
<metabolite>
  <version>1.0</version>
  <creation_date>2016-10-03 18:41:27 UTC</creation_date>
  <update_date>2020-06-04 21:03:00 UTC</update_date>
  <accession>BMDB0060039</accession>
  <secondary_accessions>
    <accession>BMDB60039</accession>
  </secondary_accessions>
  <name>11,14,17-Eicosatrienoic acid</name>
  <description>11,14,17-Eicosatrienoic acid, also known as 20:3, N-3,6,9 all-cis or ETA, belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. 11,14,17-Eicosatrienoic acid is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral.</description>
  <synonyms>
    <synonym>(11Z,14Z,17Z)-Eicosa-11,14,17-trienoic acid</synonym>
    <synonym>(11Z,14Z,17Z)-Icosa-11,14,17-trienoic acid</synonym>
    <synonym>(Z,Z,Z)-11,14,17-Eicosatrienoic acid</synonym>
    <synonym>11,14,17-Eicosatrienoic acid</synonym>
    <synonym>11,14,17-Icosatrienoic acid</synonym>
    <synonym>11C,14C,17C-Eicosatrienoic acid</synonym>
    <synonym>11C,14C,17C-Eicosatriensaeure</synonym>
    <synonym>20:3, N-3,6,9 all-cis</synonym>
    <synonym>all-cis-11,14,17-Eicosatrienoic acid</synonym>
    <synonym>all-cis-Eicosa-11,14,17-trienoic acid</synonym>
    <synonym>all-cis-Eicosa-11,14,17-triensaeure</synonym>
    <synonym>C20:3, N-3,6,9 all-cis</synonym>
    <synonym>cis,cis,cis-11,14,17-Eicosatrienoic acid</synonym>
    <synonym>Eicosa-11Z,14Z,17Z-trienoic acid</synonym>
    <synonym>Eicosatrienoic acid</synonym>
    <synonym>ETA</synonym>
    <synonym>ETE</synonym>
    <synonym>(11Z,14Z,17Z)-Eicosa-11,14,17-trienoate</synonym>
    <synonym>(11Z,14Z,17Z)-Icosa-11,14,17-trienoate</synonym>
    <synonym>(Z,Z,Z)-11,14,17-Eicosatrienoate</synonym>
    <synonym>11,14,17-Eicosatrienoate</synonym>
    <synonym>11,14,17-Icosatrienoate</synonym>
    <synonym>11C,14C,17C-Eicosatrienoate</synonym>
    <synonym>all-cis-11,14,17-Eicosatrienoate</synonym>
    <synonym>all-cis-Eicosa-11,14,17-trienoate</synonym>
    <synonym>cis,cis,cis-11,14,17-Eicosatrienoate</synonym>
    <synonym>Eicosa-11Z,14Z,17Z-trienoate</synonym>
    <synonym>Eicosatrienoate</synonym>
    <synonym>Dihomo-a-linolenate</synonym>
    <synonym>Dihomo-a-linolenic acid</synonym>
    <synonym>Dihomo-alpha-linolenate</synonym>
    <synonym>Dihomo-α-linolenate</synonym>
    <synonym>Dihomo-α-linolenic acid</synonym>
    <synonym>Dihomolinolenate</synonym>
    <synonym>11,14,17-Eicosatrienoic acid, (Z,Z,Z)-isomer</synonym>
    <synonym>Bishomo-a-linolenate</synonym>
    <synonym>Bishomo-a-linolenic acid</synonym>
    <synonym>Bishomo-alpha-linolenate</synonym>
    <synonym>Bishomo-α-linolenate</synonym>
    <synonym>Bishomo-α-linolenic acid</synonym>
    <synonym>Bishomo-alpha-linolenic acid</synonym>
    <synonym>Dihomo-linolenate</synonym>
    <synonym>Dihomo-linolenic acid</synonym>
    <synonym>Dihomolinolenic acid</synonym>
    <synonym>FA(20:3(11Z,14Z,17Z))</synonym>
    <synonym>FA(20:3n3)</synonym>
    <synonym>Homo-alpha-linolenic acid</synonym>
    <synonym>Homo-α-linolenic acid</synonym>
    <synonym>Dihomo-alpha-linolenic acid</synonym>
  </synonyms>
  <chemical_formula>C20H34O2</chemical_formula>
  <average_molecular_weight>306.4828</average_molecular_weight>
  <monisotopic_moleculate_weight>306.255880332</monisotopic_moleculate_weight>
  <iupac_name>(11Z,14Z,17Z)-icosa-11,14,17-trienoic acid</iupac_name>
  <traditional_iupac>eicosatrienoic acid</traditional_iupac>
  <cas_registry_number>17046-59-2</cas_registry_number>
  <smiles>CC\C=C/C\C=C/C\C=C/CCCCCCCCCC(O)=O</smiles>
  <inchi>InChI=1S/C20H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h3-4,6-7,9-10H,2,5,8,11-19H2,1H3,(H,21,22)/b4-3-,7-6-,10-9-</inchi>
  <inchikey>AHANXAKGNAKFSK-PDBXOOCHSA-N</inchikey>
  <taxonomy>
    <description> belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms.</description>
    <kingdom>Organic compounds</kingdom>
    <super_class>Lipids and lipid-like molecules</super_class>
    <class>Fatty Acyls</class>
    <sub_class>Fatty acids and conjugates</sub_class>
    <direct_parent>Long-chain fatty acids</direct_parent>
    <alternative_parents>
      <alternative_parent>Carbonyl compounds</alternative_parent>
      <alternative_parent>Carboxylic acids</alternative_parent>
      <alternative_parent>Hydrocarbon derivatives</alternative_parent>
      <alternative_parent>Monocarboxylic acids and derivatives</alternative_parent>
      <alternative_parent>Organic oxides</alternative_parent>
      <alternative_parent>Straight chain fatty acids</alternative_parent>
      <alternative_parent>Unsaturated fatty acids</alternative_parent>
    </alternative_parents>
    <substituents>
      <substituent>Aliphatic acyclic compound</substituent>
      <substituent>Carbonyl group</substituent>
      <substituent>Carboxylic acid</substituent>
      <substituent>Carboxylic acid derivative</substituent>
      <substituent>Hydrocarbon derivative</substituent>
      <substituent>Long-chain fatty acid</substituent>
      <substituent>Monocarboxylic acid or derivatives</substituent>
      <substituent>Organic oxide</substituent>
      <substituent>Organic oxygen compound</substituent>
      <substituent>Organooxygen compound</substituent>
      <substituent>Straight chain fatty acid</substituent>
      <substituent>Unsaturated fatty acid</substituent>
    </substituents>
    <molecular_framework>Aliphatic acyclic compounds</molecular_framework>
    <external_descriptors>
      <external_descriptor>Polyunsaturated fatty acids</external_descriptor>
      <external_descriptor>Unsaturated fatty acids</external_descriptor>
      <external_descriptor>icosatrienoic acid</external_descriptor>
      <external_descriptor>omega-3 fatty acid</external_descriptor>
    </external_descriptors>
  </taxonomy>
  <experimental_properties>
    <state/>
  </experimental_properties>
  <predicted_properties>
    <property>
      <kind>logp</kind>
      <value>7.24</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logs</kind>
      <value>-6.60</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logp</kind>
      <value>6.95</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>pka_strongest_acidic</kind>
      <value>4.95</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>iupac</kind>
      <value>(11Z,14Z,17Z)-icosa-11,14,17-trienoic acid</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>average_mass</kind>
      <value>306.4828</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mono_mass</kind>
      <value>306.255880332</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>smiles</kind>
      <value>CC\C=C/C\C=C/C\C=C/CCCCCCCCCC(O)=O</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formula</kind>
      <value>C20H34O2</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchi</kind>
      <value>InChI=1S/C20H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h3-4,6-7,9-10H,2,5,8,11-19H2,1H3,(H,21,22)/b4-3-,7-6-,10-9-</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>AHANXAKGNAKFSK-PDBXOOCHSA-N</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polar_surface_area</kind>
      <value>37.3</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>refractivity</kind>
      <value>98.84</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polarizability</kind>
      <value>38.73</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>rotatable_bond_count</kind>
      <value>15</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>acceptor_count</kind>
      <value>2</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>donor_count</kind>
      <value>1</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>physiological_charge</kind>
      <value>-1</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formal_charge</kind>
      <value>0</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>number_of_rings</kind>
      <value>0</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>bioavailability</kind>
      <value>0</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>rule_of_five</kind>
      <value>Yes</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>ghose_filter</kind>
      <value>Yes</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>veber_rule</kind>
      <value>Yes</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mddr_like_rule</kind>
      <value>Yes</value>
      <source>ChemAxon</source>
    </property>
  </predicted_properties>
  <pathways>
  </pathways>
  <spectra>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>82533</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>82534</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>82535</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>143922</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>143923</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>143924</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>438674</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>3224362</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>3224363</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>3224364</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>3224365</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>3224366</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>3224367</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>36684</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>48025</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>157333</spectrum_id>
    </spectrum>
  </spectra>
  <normal_concentrations>
    <concentration>
      <biospecimen>Adipose Tissue</biospecimen>
      <concentration_value/>
      <concentration_units/>
      <comment>Fatty acid of subcutaneous fat from beef steers. Steers were fed grasshay with flaxseed for 205 days.</comment>
      <references>
        <reference>
          <reference_text>Petri RM, Mapiye C, Dugan ME, McAllister TA: Subcutaneous adipose fatty acid profiles and related rumen bacterial populations of steers fed red clover or grass hay diets containing flax or sunflower-seed. PLoS One. 2014 Aug 5;9(8):e104167. doi: 10.1371/journal.pone.0104167. eCollection 2014.</reference_text>
          <pubmed_id>25093808</pubmed_id>
        </reference>
      </references>
    </concentration>
    <concentration>
      <biospecimen>Adipose Tissue</biospecimen>
      <concentration_value/>
      <concentration_units/>
      <comment>Fatty acid of subcutaneous fat from beef steers. Steers were fed grasshay with sunflower seed for 205 days.</comment>
      <references>
        <reference>
          <reference_text>Petri RM, Mapiye C, Dugan ME, McAllister TA: Subcutaneous adipose fatty acid profiles and related rumen bacterial populations of steers fed red clover or grass hay diets containing flax or sunflower-seed. PLoS One. 2014 Aug 5;9(8):e104167. doi: 10.1371/journal.pone.0104167. eCollection 2014.</reference_text>
          <pubmed_id>25093808</pubmed_id>
        </reference>
      </references>
    </concentration>
    <concentration>
      <biospecimen>Adipose Tissue</biospecimen>
      <concentration_value>64.51</concentration_value>
      <concentration_units>nmol/g of tissue</concentration_units>
      <comment>Intramuscular (IMF) fat of beef steers fed red clover silage with flaxseed.</comment>
      <references>
        <reference>
          <reference_text>C. Mapiye, T.D.Turner, D.C.Rolland, J.A.Basarab, V.S.Baron, T.A.McAllister, H.C. Block, B.Uttaro, J.L.Aalhus, M.E.R.Dugan. Adipose tissue and muscle fatty acid profiles of steers fed red clover silage with and without flaxseed. Livestock Science. 151(2013)11-20.</reference_text>
          <pubmed_id/>
        </reference>
      </references>
    </concentration>
    <concentration>
      <biospecimen>Adipose Tissue</biospecimen>
      <concentration_value>53.64</concentration_value>
      <concentration_units>nmol/g of tissue</concentration_units>
      <comment>Intramuscular (IMF) fat of beef steers fed red clover silage without flaxseed.</comment>
      <references>
        <reference>
          <reference_text>C. Mapiye, T.D.Turner, D.C.Rolland, J.A.Basarab, V.S.Baron, T.A.McAllister, H.C. Block, B.Uttaro, J.L.Aalhus, M.E.R.Dugan. Adipose tissue and muscle fatty acid profiles of steers fed red clover silage with and without flaxseed. Livestock Science. 151(2013)11-20.</reference_text>
          <pubmed_id/>
        </reference>
      </references>
    </concentration>
    <concentration>
      <biospecimen>Adipose Tissue</biospecimen>
      <concentration_value>926.68</concentration_value>
      <concentration_units>nmol/g of tissue</concentration_units>
      <comment>Perirenal (PF) fat of beef steers fed red clover silage with flaxseed.</comment>
      <references>
        <reference>
          <reference_text>C. Mapiye, T.D.Turner, D.C.Rolland, J.A.Basarab, V.S.Baron, T.A.McAllister, H.C. Block, B.Uttaro, J.L.Aalhus, M.E.R.Dugan. Adipose tissue and muscle fatty acid profiles of steers fed red clover silage with and without flaxseed. Livestock Science. 151(2013)11-20.</reference_text>
          <pubmed_id/>
        </reference>
      </references>
    </concentration>
    <concentration>
      <biospecimen>Adipose Tissue</biospecimen>
      <concentration_value>595.86</concentration_value>
      <concentration_units>nmol/g of tissue</concentration_units>
      <comment>Perirenal (PF) fat of beef steers fed red clover silage without flaxseed.</comment>
      <references>
        <reference>
          <reference_text>C. Mapiye, T.D.Turner, D.C.Rolland, J.A.Basarab, V.S.Baron, T.A.McAllister, H.C. Block, B.Uttaro, J.L.Aalhus, M.E.R.Dugan. Adipose tissue and muscle fatty acid profiles of steers fed red clover silage with and without flaxseed. Livestock Science. 151(2013)11-20.</reference_text>
          <pubmed_id/>
        </reference>
      </references>
    </concentration>
    <concentration>
      <biospecimen>Adipose Tissue</biospecimen>
      <concentration_value>866.97</concentration_value>
      <concentration_units>nmol/g of tissue</concentration_units>
      <comment>Subcutaneous (SF) fat of beef steers fed red clover silage with flaxseed.</comment>
      <references>
        <reference>
          <reference_text>C. Mapiye, T.D.Turner, D.C.Rolland, J.A.Basarab, V.S.Baron, T.A.McAllister, H.C. Block, B.Uttaro, J.L.Aalhus, M.E.R.Dugan. Adipose tissue and muscle fatty acid profiles of steers fed red clover silage with and without flaxseed. Livestock Science. 151(2013)11-20.</reference_text>
          <pubmed_id/>
        </reference>
      </references>
    </concentration>
    <concentration>
      <biospecimen>Adipose Tissue</biospecimen>
      <concentration_value>801.77</concentration_value>
      <concentration_units>nmol/g of tissue</concentration_units>
      <comment>Subcutaneous (SF) fat of beef steers fed red clover silage without flaxseed.</comment>
      <references>
        <reference>
          <reference_text>C. Mapiye, T.D.Turner, D.C.Rolland, J.A.Basarab, V.S.Baron, T.A.McAllister, H.C. Block, B.Uttaro, J.L.Aalhus, M.E.R.Dugan. Adipose tissue and muscle fatty acid profiles of steers fed red clover silage with and without flaxseed. Livestock Science. 151(2013)11-20.</reference_text>
          <pubmed_id/>
        </reference>
      </references>
    </concentration>
    <concentration>
      <biospecimen>Adipose Tissue</biospecimen>
      <concentration_value/>
      <concentration_units/>
      <comment>Fatty acid of subcutaneous fat from beef steers. Steers were fed red clove silage with flaxseed for 205 days.</comment>
      <references>
        <reference>
          <reference_text>Petri RM, Mapiye C, Dugan ME, McAllister TA: Subcutaneous adipose fatty acid profiles and related rumen bacterial populations of steers fed red clover or grass hay diets containing flax or sunflower-seed. PLoS One. 2014 Aug 5;9(8):e104167. doi: 10.1371/journal.pone.0104167. eCollection 2014.</reference_text>
          <pubmed_id>25093808</pubmed_id>
        </reference>
      </references>
    </concentration>
    <concentration>
      <biospecimen>Adipose Tissue</biospecimen>
      <concentration_value/>
      <concentration_units/>
      <comment>Fatty acid of subcutaneous fat from beef steers. Steers were fed red clove silage with sunflower seed for 205 days.</comment>
      <references>
        <reference>
          <reference_text>Petri RM, Mapiye C, Dugan ME, McAllister TA: Subcutaneous adipose fatty acid profiles and related rumen bacterial populations of steers fed red clover or grass hay diets containing flax or sunflower-seed. PLoS One. 2014 Aug 5;9(8):e104167. doi: 10.1371/journal.pone.0104167. eCollection 2014.</reference_text>
          <pubmed_id>25093808</pubmed_id>
        </reference>
      </references>
    </concentration>
    <concentration>
      <biospecimen>Liver</biospecimen>
      <concentration_value/>
      <concentration_units/>
      <comment>Metabolomics analysis was performed using GC-MS/LC-MS in multiparous Holstein dairy cows</comment>
      <references>
        <reference>
          <reference_text>Shahzad K, Lopreiato V, Liang Y, Trevisi E, Osorio JS, Xu C, Loor JJ: Hepatic metabolomics and transcriptomics to study susceptibility to ketosis in response to prepartal nutritional management. J Anim Sci Biotechnol. 2019 Dec 18;10:96. doi: 10.1186/s40104-019-0404-z. eCollection 2019.</reference_text>
          <pubmed_id>31867104</pubmed_id>
        </reference>
      </references>
    </concentration>
    <concentration>
      <biospecimen>Milk</biospecimen>
      <concentration_value>1109.360 +/- 456.795</concentration_value>
      <concentration_units>uM</concentration_units>
      <comment>The samples were collected from crossbred Holstein × Normande dairy cows, Montbéliarde cattles and Prim'Holstein. The fat content was estimated by MIR spectrometry. This the calibration set of samples</comment>
      <references>
        <reference>
          <reference_text>M. Ferrand et al. Determination of fatty acid profile in cow's milk using mid-infrared spectrometry: Interest of applying a variable selection by genetic algorithms before a PLS regression. Chemometrics and Intelligent Laboratory Systems 106 (2011) 183?189</reference_text>
          <pubmed_id/>
        </reference>
      </references>
    </concentration>
    <concentration>
      <biospecimen>Milk</biospecimen>
      <concentration_value>946.219 +/- 326.282</concentration_value>
      <concentration_units>uM</concentration_units>
      <comment>The samples were collected from crossbred Holstein × Normande dairy cows, Montbéliarde cattles and Prim'Holstein. The fat content was estimated by MIR spectrometry. This the validation set of samples</comment>
      <references>
        <reference>
          <reference_text>M. Ferrand et al. Determination of fatty acid profile in cow's milk using mid-infrared spectrometry: Interest of applying a variable selection by genetic algorithms before a PLS regression. Chemometrics and Intelligent Laboratory Systems 106 (2011) 183?189</reference_text>
          <pubmed_id/>
        </reference>
      </references>
    </concentration>
    <concentration>
      <biospecimen>Milk</biospecimen>
      <concentration_value/>
      <concentration_units/>
      <comment>Commercial, conventional whole milk</comment>
      <references>
        <reference>
          <reference_text>Kurt J. Boudonck, Matthew W. Mitchell, Jacob Wulff, John A. Ryals. Characterization of the biochemical variability of bovine milk using metabolomics. Metabolomics (2009) 5:375-386   doi: 10.1007/s11306-009-0160-8</reference_text>
          <pubmed_id/>
        </reference>
      </references>
    </concentration>
    <concentration>
      <biospecimen>Milk</biospecimen>
      <concentration_value/>
      <concentration_units/>
      <comment>This is a duplicate concentration of concentration_id 8153, unpexported by An Chi on Aug 20, 2018</comment>
      <references>
        <reference>
          <reference_text>Kurt J. Boudonck, Matthew W. Mitchell, Jacob Wulff, John A. Ryals. Characterization of the biochemical variability of bovine milk using metabolomics. Metabolomics (2009) 5:375-386   doi: 10.1007/s11306-009-0160-8</reference_text>
          <pubmed_id/>
        </reference>
      </references>
    </concentration>
    <concentration>
      <biospecimen>Muscle</biospecimen>
      <concentration_value/>
      <concentration_units/>
      <comment>Samples have been collected from Heifer cows.</comment>
      <references>
        <reference>
          <reference_text>Osorio MT, Downey G, Moloney AP, Rohrle FT, Luciano G, Schmidt O, Monahan FJ: Beef authentication using dietary markers: chemometric selection and modelling of significant beef biomarkers using concatenated data from multiple analytical methods. Food Chem. 2013 Dec 1;141(3):2795-801. doi: 10.1016/j.foodchem.2013.05.118. Epub  2013 Jun 5.</reference_text>
          <pubmed_id>23871026</pubmed_id>
        </reference>
      </references>
    </concentration>
    <concentration>
      <biospecimen>Oocyte</biospecimen>
      <concentration_value/>
      <concentration_units/>
      <comment>Detected by CP9010 autosampler onto a capillary column within a CP9001 gas chromatograph in slaughtered cow ovaries.</comment>
      <references>
        <reference>
          <reference_text>McEvoy TG, Coull GD, Broadbent PJ, Hutchinson JS, Speake BK: Fatty acid composition of lipids in immature cattle, pig and sheep oocytes with intact zona pellucida. J Reprod Fertil. 2000 Jan;118(1):163-70.</reference_text>
          <pubmed_id>10793638</pubmed_id>
        </reference>
      </references>
    </concentration>
  </normal_concentrations>
  <foodb_id>FDB006293</foodb_id>
  <chemspider_id>4471954</chemspider_id>
  <pubchem_compound_id>5312529</pubchem_compound_id>
  <kegg_id>C16522</kegg_id>
  <chebi_id>53460</chebi_id>
  <pdbe_id/>
  <meta_cyc_id/>
  <drugbank_id/>
  <phenol_explorer_compound_id/>
  <knapsack_id/>
  <bigg_id/>
  <wikipedia_id/>
  <metlin_id/>
  <synthesis_reference/>
  <general_references>
    <reference>
      <reference_text>Kurt J. Boudonck, Matthew W. Mitchell, Jacob Wulff and John A. Ryals. Characterization of the biochemical variability of bovine milk using metabolomics. Metabolomics (2009) 5:375?386</reference_text>
    </reference>
    <reference>
      <reference_text>M. Ferrand et al. Determination of fatty acid profile in cow's milk using mid-infrared spectrometry: Interest of applying a variable selection by genetic algorithms before a PLS regression. Chemometrics and Intelligent Laboratory Systems 106 (2011) 183?189</reference_text>
    </reference>
  </general_references>
  <protein_associations>
  </protein_associations>
</metabolite>
