<?xml version="1.0" encoding="UTF-8"?>
<metabolite>
  <version>1.0</version>
  <creation_date>2016-09-30 23:08:07 UTC</creation_date>
  <update_date>2020-06-04 19:03:36 UTC</update_date>
  <accession>BMDB0004138</accession>
  <secondary_accessions>
    <accession>BMDB04138</accession>
  </secondary_accessions>
  <name>Gold</name>
  <description/>
  <synonyms>
    <synonym>Au(+)</synonym>
    <synonym>GOLD ion</synonym>
    <synonym>Gold, ion(1+)</synonym>
    <synonym>Au gold powder</synonym>
    <synonym>Auride</synonym>
    <synonym>Aurum</synonym>
    <synonym>Aurum metallicum</synonym>
    <synonym>Burnish gold</synonym>
    <synonym>Gold colloidal</synonym>
    <synonym>Gold elemental</synonym>
    <synonym>Gold flake</synonym>
    <synonym>Gold leaf</synonym>
    <synonym>Gold(0)</synonym>
    <synonym>Magnesium gold purple</synonym>
    <synonym>Myochrysine</synonym>
    <synonym>Shell gold</synonym>
  </synonyms>
  <chemical_formula>Au</chemical_formula>
  <average_molecular_weight>196.9666</average_molecular_weight>
  <monisotopic_moleculate_weight>196.966551609</monisotopic_moleculate_weight>
  <iupac_name>gold(1+) ion</iupac_name>
  <traditional_iupac>gold(1+) ion</traditional_iupac>
  <cas_registry_number>20681-14-5</cas_registry_number>
  <smiles>[Au+]</smiles>
  <inchi>InChI=1S/Au/q+1</inchi>
  <inchikey>ZBKIUFWVEIBQRT-UHFFFAOYSA-N</inchikey>
  <taxonomy>
    <description> belongs to the class of inorganic compounds known as homogeneous transition metal compounds. These are inorganic compounds containing only metal atoms,with the largest atom being a transition metal atom.</description>
    <kingdom>Inorganic compounds</kingdom>
    <super_class>Homogeneous metal compounds</super_class>
    <class>Homogeneous transition metal compounds</class>
    <sub_class/>
    <direct_parent>Homogeneous transition metal compounds</direct_parent>
    <alternative_parents>
    </alternative_parents>
    <substituents>
      <substituent>Homogeneous transition metal</substituent>
    </substituents>
    <molecular_framework/>
    <external_descriptors>
      <external_descriptor>elemental gold</external_descriptor>
      <external_descriptor>monoatomic monocation</external_descriptor>
    </external_descriptors>
  </taxonomy>
  <experimental_properties>
    <state>Solid</state>
    <property>
      <kind>melting_point</kind>
      <value>1064 °C</value>
      <source/>
    </property>
  </experimental_properties>
  <predicted_properties>
    <property>
      <kind>logp</kind>
      <value>0.03</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>iupac</kind>
      <value>gold(1+) ion</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>average_mass</kind>
      <value>196.9666</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mono_mass</kind>
      <value>196.966551609</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>smiles</kind>
      <value>[Au+]</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formula</kind>
      <value>Au</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchi</kind>
      <value>InChI=1S/Au/q+1</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>ZBKIUFWVEIBQRT-UHFFFAOYSA-N</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polar_surface_area</kind>
      <value>0</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>refractivity</kind>
      <value>0</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polarizability</kind>
      <value>1.78</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>rotatable_bond_count</kind>
      <value>0</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>acceptor_count</kind>
      <value>0</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>donor_count</kind>
      <value>0</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>physiological_charge</kind>
      <value>1</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formal_charge</kind>
      <value>1</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>number_of_rings</kind>
      <value>0</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>bioavailability</kind>
      <value>1</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>50490</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>50491</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>50492</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>133458</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>133459</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>133460</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2857422</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2857423</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2857424</spectrum_id>
    </spectrum>
  </spectra>
  <normal_concentrations>
    <concentration>
      <biospecimen>Ruminal Fluid</biospecimen>
      <concentration_value>0.02 +/- 0.01</concentration_value>
      <concentration_units>uM</concentration_units>
      <comment>Samples have been collected from 8 healthy primiparous Holstein cow, no barley grains in diet. Metabolite measured by ICP-MS.</comment>
      <references>
        <reference>
          <reference_text>Fozia Saleem, Souhaila Bouatra, An Chi Guo, Nikolaos Psychogios, Rupasri Mandal, Suzanna M. Dunn, Burim N. Ametaj, David S. Wishart. The Bovine Ruminal Fluid Metabolome. Metabolomics (2013) 9:360–378.</reference_text>
          <pubmed_id/>
        </reference>
      </references>
    </concentration>
  </normal_concentrations>
  <chemspider_id>102884</chemspider_id>
  <foodb_id>FDB016246</foodb_id>
  <kegg_id/>
  <pubchem_compound_id>114945</pubchem_compound_id>
  <drugbank_id/>
  <pdbe_id>AU</pdbe_id>
  <chebi_id>49482</chebi_id>
  <meta_cyc_id/>
  <phenol_explorer_compound_id/>
  <knapsack_id>C00001466</knapsack_id>
  <bigg_id/>
  <wikipedia_id>Gold</wikipedia_id>
  <metlin_id/>
  <synthesis_reference/>
  <general_references>
  </general_references>
  <protein_associations>
  </protein_associations>
</metabolite>
