<?xml version="1.0" encoding="UTF-8"?>
<metabolite>
  <version>1.0</version>
  <creation_date>2016-10-03 18:21:26 UTC</creation_date>
  <update_date>2020-04-22 15:45:30 UTC</update_date>
  <accession>BMDB0011594</accession>
  <secondary_accessions>
    <accession>BMDB11594</accession>
  </secondary_accessions>
  <name>Lactosylceramide (d18:1/22:0)</name>
  <description/>
  <synonyms>
    <synonym>β-LacCer</synonym>
    <synonym>CDH</synonym>
    <synonym>LacCer d18:1/22:0</synonym>
    <synonym>LacCer(d18:1/22:0)</synonym>
    <synonym>Lactosylceramide</synonym>
    <synonym>Lactosylceramide (d18:1,C22:0)</synonym>
    <synonym>Lactosylceramide (d18:1/22:0)</synonym>
    <synonym>Lactosylceramide(d18:1/22:0)</synonym>
    <synonym>N-(Docosanoyl)-1-beta-lactosyl-4-sphingenine</synonym>
    <synonym>N-(Docosanoyl)-1-beta-lactosyl-D-erythro-sphingosine</synonym>
    <synonym>N-(Docosanoyl)-1-beta-lactosyl-D-sphingosine</synonym>
    <synonym>N-(Docosanoyl)-1-beta-lactosyl-erythro-4-sphingenine</synonym>
    <synonym>N-(Docosanoyl)-1-beta-lactosyl-sphing-4-enine</synonym>
    <synonym>N-(Docosanoyl)-1-beta-lactosyl-sphingenine</synonym>
    <synonym>N-(Docosanoyl)-1-beta-lactosyl-sphingosine</synonym>
    <synonym>N-(Docosanoyl)-1-β-lactosyl-4-sphingenine</synonym>
    <synonym>N-(Docosanoyl)-1-β-lactosyl-D-erythro-sphingosine</synonym>
    <synonym>N-(Docosanoyl)-1-β-lactosyl-D-sphingosine</synonym>
    <synonym>N-(Docosanoyl)-1-β-lactosyl-erythro-4-sphingenine</synonym>
    <synonym>N-(Docosanoyl)-1-β-lactosyl-sphing-4-enine</synonym>
    <synonym>N-(Docosanoyl)-1-β-lactosyl-sphingenine</synonym>
    <synonym>N-(Docosanoyl)-1-β-lactosyl-sphingosine</synonym>
    <synonym>N-[(2S,3R,4E)-1-{[4-O-(b-D-galactopyranosyl)-b-D-glucopyranosyl]oxy}-3-hydroxyoctadec-4-en-2-yl]docosanamide</synonym>
    <synonym>N-[(2S,3R,4E)-1-{[4-O-(beta-D-galactopyranosyl)-beta-D-glucopyranosyl]oxy}-3-hydroxyoctadec-4-en-2-yl]docosanamide</synonym>
    <synonym>N-[(2S,3R,4E)-1-{[4-O-(β-D-galactopyranosyl)-β-D-glucopyranosyl]oxy}-3-hydroxyoctadec-4-en-2-yl]docosanamide</synonym>
    <synonym>b-D-Galactosyl-(1-&gt;4)-b-D-glucosyl-N-(docosanoyl)sphingosine</synonym>
    <synonym>b-LacCer</synonym>
    <synonym>b-Lactosyl-N-(docosanoyl)sphingosine</synonym>
    <synonym>b-Lactosylceramide</synonym>
    <synonym>beta-D-Galactosyl-(1-&gt;4)-beta-D-glucosyl-N-(docosanoyl)sphingosine</synonym>
    <synonym>beta-LacCer</synonym>
    <synonym>beta-Lactosyl-N-(docosanoyl)sphingosine</synonym>
    <synonym>beta-Lactosylceramide</synonym>
    <synonym>β-D-Galactosyl-(1-&gt;4)-β-D-glucosyl-N-(docosanoyl)sphingosine</synonym>
    <synonym>β-Lactosyl-N-(docosanoyl)sphingosine</synonym>
    <synonym>β-Lactosylceramide</synonym>
  </synonyms>
  <chemical_formula>C52H99NO13</chemical_formula>
  <average_molecular_weight>946.3414</average_molecular_weight>
  <monisotopic_moleculate_weight>945.711642259</monisotopic_moleculate_weight>
  <iupac_name>N-[(2S,3R,4E)-1-{[(2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-3-hydroxyoctadec-4-en-2-yl]docosanamide</iupac_name>
  <traditional_iupac>CDH</traditional_iupac>
  <cas_registry_number/>
  <smiles>[H][C@@](CO[C@@H]1O[C@H](CO)[C@@H](O[C@@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2O)[C@H](O)[C@H]1O)(NC(=O)CCCCCCCCCCCCCCCCCCCCC)[C@]([H])(O)\C=C\CCCCCCCCCCCCC</smiles>
  <inchi>InChI=1S/C52H99NO13/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-24-26-28-30-32-34-36-44(57)53-40(41(56)35-33-31-29-27-25-23-16-14-12-10-8-6-4-2)39-63-51-49(62)47(60)50(43(38-55)65-51)66-52-48(61)46(59)45(58)42(37-54)64-52/h33,35,40-43,45-52,54-56,58-62H,3-32,34,36-39H2,1-2H3,(H,53,57)/b35-33+/t40-,41+,42+,43+,45-,46-,47+,48+,49+,50+,51+,52-/m0/s1</inchi>
  <inchikey>QYWVASPEUXEHSY-NNRNTGNWSA-N</inchikey>
  <taxonomy>
    <description> belongs to the class of organic compounds known as glycosyl-n-acylsphingosines. Glycosyl-N-acylsphingosines are compounds containing a sphingosine linked to a simple glucosyl moiety.</description>
    <kingdom>Organic compounds</kingdom>
    <super_class>Lipids and lipid-like molecules</super_class>
    <class>Sphingolipids</class>
    <sub_class>Glycosphingolipids</sub_class>
    <direct_parent>Glycosyl-N-acylsphingosines</direct_parent>
    <alternative_parents>
      <alternative_parent>Acetals</alternative_parent>
      <alternative_parent>Alkyl glycosides</alternative_parent>
      <alternative_parent>Carbonyl compounds</alternative_parent>
      <alternative_parent>Disaccharides</alternative_parent>
      <alternative_parent>Fatty acyl glycosides of mono- and disaccharides</alternative_parent>
      <alternative_parent>Hydrocarbon derivatives</alternative_parent>
      <alternative_parent>N-acyl amines</alternative_parent>
      <alternative_parent>O-glycosyl compounds</alternative_parent>
      <alternative_parent>Organic oxides</alternative_parent>
      <alternative_parent>Organonitrogen compounds</alternative_parent>
      <alternative_parent>Organopnictogen compounds</alternative_parent>
      <alternative_parent>Oxacyclic compounds</alternative_parent>
      <alternative_parent>Oxanes</alternative_parent>
      <alternative_parent>Polyols</alternative_parent>
      <alternative_parent>Primary alcohols</alternative_parent>
      <alternative_parent>Secondary alcohols</alternative_parent>
      <alternative_parent>Secondary carboxylic acid amides</alternative_parent>
    </alternative_parents>
    <substituents>
      <substituent>Acetal</substituent>
      <substituent>Alcohol</substituent>
      <substituent>Aliphatic heteromonocyclic compound</substituent>
      <substituent>Alkyl glycoside</substituent>
      <substituent>Carbonyl group</substituent>
      <substituent>Carboxamide group</substituent>
      <substituent>Carboxylic acid derivative</substituent>
      <substituent>Disaccharide</substituent>
      <substituent>Fatty acyl</substituent>
      <substituent>Fatty acyl glycoside</substituent>
      <substituent>Fatty acyl glycoside of mono- or disaccharide</substituent>
      <substituent>Fatty amide</substituent>
      <substituent>Glycosyl compound</substituent>
      <substituent>Glycosyl-n-acylsphingosine</substituent>
      <substituent>Hydrocarbon derivative</substituent>
      <substituent>N-acyl-amine</substituent>
      <substituent>O-glycosyl compound</substituent>
      <substituent>Organic nitrogen compound</substituent>
      <substituent>Organic oxide</substituent>
      <substituent>Organic oxygen compound</substituent>
      <substituent>Organoheterocyclic compound</substituent>
      <substituent>Organonitrogen compound</substituent>
      <substituent>Organooxygen compound</substituent>
      <substituent>Organopnictogen compound</substituent>
      <substituent>Oxacycle</substituent>
      <substituent>Oxane</substituent>
      <substituent>Polyol</substituent>
      <substituent>Primary alcohol</substituent>
      <substituent>Secondary alcohol</substituent>
      <substituent>Secondary carboxylic acid amide</substituent>
    </substituents>
    <molecular_framework>Aliphatic heteromonocyclic compounds</molecular_framework>
    <external_descriptors>
      <external_descriptor>beta-D-galactosyl-(1-&gt;4)-beta-D-glucosyl-(1&lt;-&gt;1)-N-acylsphingosine</external_descriptor>
    </external_descriptors>
  </taxonomy>
  <experimental_properties>
    <state>Solid</state>
  </experimental_properties>
  <predicted_properties>
    <property>
      <kind>logp</kind>
      <value>7.05</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logs</kind>
      <value>-5.48</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logp</kind>
      <value>9.99</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>pka_strongest_acidic</kind>
      <value>11.92</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>pka_strongest_basic</kind>
      <value>-3</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>iupac</kind>
      <value>N-[(2S,3R,4E)-1-{[(2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-3-hydroxyoctadec-4-en-2-yl]docosanamide</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>average_mass</kind>
      <value>946.3414</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mono_mass</kind>
      <value>945.711642259</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>smiles</kind>
      <value>[H][C@@](CO[C@@H]1O[C@H](CO)[C@@H](O[C@@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2O)[C@H](O)[C@H]1O)(NC(=O)CCCCCCCCCCCCCCCCCCCCC)[C@]([H])(O)\C=C\CCCCCCCCCCCCC</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formula</kind>
      <value>C52H99NO13</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchi</kind>
      <value>InChI=1S/C52H99NO13/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-24-26-28-30-32-34-36-44(57)53-40(41(56)35-33-31-29-27-25-23-16-14-12-10-8-6-4-2)39-63-51-49(62)47(60)50(43(38-55)65-51)66-52-48(61)46(59)45(58)42(37-54)64-52/h33,35,40-43,45-52,54-56,58-62H,3-32,34,36-39H2,1-2H3,(H,53,57)/b35-33+/t40-,41+,42+,43+,45-,46-,47+,48+,49+,50+,51+,52-/m0/s1</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>QYWVASPEUXEHSY-NNRNTGNWSA-N</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polar_surface_area</kind>
      <value>227.86</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>refractivity</kind>
      <value>258.21</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polarizability</kind>
      <value>116.28</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>rotatable_bond_count</kind>
      <value>42</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>acceptor_count</kind>
      <value>13</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>donor_count</kind>
      <value>9</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>physiological_charge</kind>
      <value>0</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formal_charge</kind>
      <value>0</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>number_of_rings</kind>
      <value>2</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>294907</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>294908</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>294909</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>335776</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>335777</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>335778</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2313368</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2313369</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2313370</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2652233</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2652234</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2652235</spectrum_id>
    </spectrum>
  </spectra>
  <normal_concentrations>
  </normal_concentrations>
  <foodb_id>FDB028307</foodb_id>
  <chemspider_id/>
  <pubchem_compound_id>52921641</pubchem_compound_id>
  <chebi_id>62109</chebi_id>
  <pdbe_id/>
  <meta_cyc_id/>
  <drugbank_id/>
  <phenol_explorer_compound_id/>
  <knapsack_id/>
  <kegg_id/>
  <bigg_id/>
  <wikipedia_id/>
  <metlin_id/>
  <synthesis_reference/>
  <general_references>
  </general_references>
  <protein_associations>
  </protein_associations>
</metabolite>
