<?xml version="1.0" encoding="UTF-8"?>
<metabolite>
  <version>1.0</version>
  <creation_date>2016-09-30 23:23:26 UTC</creation_date>
  <update_date>2020-04-22 15:17:53 UTC</update_date>
  <accession>BMDB0006565</accession>
  <secondary_accessions>
    <accession>BMDB06565</accession>
  </secondary_accessions>
  <name>Sialyl-Lewis X</name>
  <description/>
  <synonyms>
    <synonym>SLex</synonym>
    <synonym>Sialyl lewisx</synonym>
    <synonym>Sialyl lewis-X</synonym>
    <synonym>Sialyl lex</synonym>
    <synonym>3'-Sialyl-lewis X</synonym>
    <synonym>3'-Sialyl-lewis-X tetrasaccharide</synonym>
    <synonym>3'-SLeX</synonym>
    <synonym>a-NeuNAc-(2&gt;3)-b-D-gal-(1&gt;4)(a-L-fuc-[1&gt;3])-D-glcnac</synonym>
    <synonym>alpha-NeuNAc-(2&gt;3)-beta-delta-gal-(1&gt;4)(a-L-fuc-[1&gt;3])-delta-glcnac</synonym>
    <synonym>Sialyl lex tri</synonym>
    <synonym>SSEA 1</synonym>
    <synonym>3 alpha Fucosyl N acetyl lactosamine</synonym>
    <synonym>3 alpha-Fucosyl-N-acetyl lactosamine</synonym>
    <synonym>Antigen, lewis X</synonym>
    <synonym>Antigens, CD15</synonym>
    <synonym>CD15 Antigen</synonym>
    <synonym>CD15 Antigens</synonym>
    <synonym>Embryonic antigen-1, stage-specific</synonym>
    <synonym>Galbeta(1-4)fucalpha(1-3)glcnac</synonym>
    <synonym>Hapten X</synonym>
    <synonym>Le(X) antigen</synonym>
    <synonym>Leu m1 antigens</synonym>
    <synonym>Leu-m1 antigens</synonym>
    <synonym>Lewis X antigen</synonym>
    <synonym>Lewis X hapten</synonym>
    <synonym>SSEA 1 determinant</synonym>
    <synonym>SSEA-1</synonym>
    <synonym>SSEA-1 determinant</synonym>
    <synonym>Stage specific embryonic antigen 1</synonym>
    <synonym>Stage-specific embryonic antigen-1</synonym>
    <synonym>X Antigen, lewis</synonym>
    <synonym>X Hapten, lewis</synonym>
    <synonym>(2S,4S,5R,6R)-2-{[(2S,3R,4S,5S,6R)-2-{[(2R,3R,4R,5R)-1,2-dihydroxy-5-[(1-hydroxyethylidene)amino]-6-oxo-4-{[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}hexan-3-yl]oxy}-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy}-4-hydroxy-5-[(1-hydroxyethylidene)amino]-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylate</synonym>
  </synonyms>
  <chemical_formula>C31H52N2O23</chemical_formula>
  <average_molecular_weight>820.7442</average_molecular_weight>
  <monisotopic_moleculate_weight>820.29608598</monisotopic_moleculate_weight>
  <iupac_name>(2S,4S,5R,6R)-5-acetamido-2-{[(2S,3R,4S,5S,6R)-2-{[(2R,3R,4R,5R)-5-acetamido-1,2-dihydroxy-6-oxo-4-{[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}hexan-3-yl]oxy}-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy}-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid</iupac_name>
  <traditional_iupac>sialyl-lewis X</traditional_iupac>
  <cas_registry_number>98603-84-0</cas_registry_number>
  <smiles>[H][C@]1(O[C@@](C[C@H](O)[C@H]1NC(C)=O)(O[C@H]1[C@@H](O)[C@@H](CO)O[C@@H](O[C@H]([C@H](O)CO)[C@H](O[C@@H]2O[C@@H](C)[C@@H](O)[C@@H](O)[C@@H]2O)[C@@H](NC(C)=O)C=O)[C@@H]1O)C(O)=O)[C@H](O)[C@H](O)CO</smiles>
  <inchi>InChI=1S/C31H52N2O23/c1-9-18(43)21(46)22(47)28(51-9)53-24(12(5-34)32-10(2)38)25(15(42)7-36)54-29-23(48)27(20(45)16(8-37)52-29)56-31(30(49)50)4-13(40)17(33-11(3)39)26(55-31)19(44)14(41)6-35/h5,9,12-29,35-37,40-48H,4,6-8H2,1-3H3,(H,32,38)(H,33,39)(H,49,50)/t9-,12-,13-,14+,15+,16+,17+,18+,19+,20-,21+,22-,23+,24+,25+,26+,27-,28-,29-,31-/m0/s1</inchi>
  <inchikey>LAQPKDLYOBZWBT-NYLDSJSYSA-N</inchikey>
  <taxonomy>
    <description> belongs to the class of organic compounds known as glutamine and derivatives. Glutamine and derivatives are compounds containing glutamine or a derivative thereof resulting from reaction of glutamine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.</description>
    <kingdom>Organic compounds</kingdom>
    <super_class>Organic acids and derivatives</super_class>
    <class>Carboxylic acids and derivatives</class>
    <sub_class>Amino acids, peptides, and analogues</sub_class>
    <direct_parent>Glutamine and derivatives</direct_parent>
    <alternative_parents>
      <alternative_parent>Amino acids</alternative_parent>
      <alternative_parent>Amino fatty acids</alternative_parent>
      <alternative_parent>Aminobenzamides</alternative_parent>
      <alternative_parent>Aminopyrimidines and derivatives</alternative_parent>
      <alternative_parent>Aniline and substituted anilines</alternative_parent>
      <alternative_parent>Azacyclic compounds</alternative_parent>
      <alternative_parent>Benzoyl derivatives</alternative_parent>
      <alternative_parent>Beta-keto acids and derivatives</alternative_parent>
      <alternative_parent>Carboxylic acid anhydrides</alternative_parent>
      <alternative_parent>Carboxylic acids</alternative_parent>
      <alternative_parent>Dicarboximides</alternative_parent>
      <alternative_parent>Gamma-amino ketones</alternative_parent>
      <alternative_parent>Gamma-keto acids and derivatives</alternative_parent>
      <alternative_parent>Glutamic acid and derivatives</alternative_parent>
      <alternative_parent>Heteroaromatic compounds</alternative_parent>
      <alternative_parent>Hippuric acids and derivatives</alternative_parent>
      <alternative_parent>Hydrocarbon derivatives</alternative_parent>
      <alternative_parent>L-alpha-amino acids</alternative_parent>
      <alternative_parent>Monoalkylamines</alternative_parent>
      <alternative_parent>N-acyl amines</alternative_parent>
      <alternative_parent>N-substituted carboxylic acid imides</alternative_parent>
      <alternative_parent>Organic oxides</alternative_parent>
      <alternative_parent>Organopnictogen compounds</alternative_parent>
      <alternative_parent>Phenylalkylamines</alternative_parent>
      <alternative_parent>Pterins and derivatives</alternative_parent>
      <alternative_parent>Pyrazines</alternative_parent>
      <alternative_parent>Pyrimidones</alternative_parent>
      <alternative_parent>Secondary alkylarylamines</alternative_parent>
      <alternative_parent>Vinylogous amides</alternative_parent>
    </alternative_parents>
    <substituents>
      <substituent>Alpha-amino acid</substituent>
      <substituent>Amine</substituent>
      <substituent>Amino acid</substituent>
      <substituent>Amino fatty acid</substituent>
      <substituent>Aminobenzamide</substituent>
      <substituent>Aminobenzoic acid or derivatives</substituent>
      <substituent>Aminopyrimidine</substituent>
      <substituent>Aniline or substituted anilines</substituent>
      <substituent>Aralkylamine</substituent>
      <substituent>Aromatic heteropolycyclic compound</substituent>
      <substituent>Azacycle</substituent>
      <substituent>Benzenoid</substituent>
      <substituent>Benzoic acid or derivatives</substituent>
      <substituent>Benzoyl</substituent>
      <substituent>Beta-keto acid</substituent>
      <substituent>Carbonyl group</substituent>
      <substituent>Carboxylic acid</substituent>
      <substituent>Carboxylic acid anhydride</substituent>
      <substituent>Carboxylic acid imide</substituent>
      <substituent>Carboxylic acid imide, n-substituted</substituent>
      <substituent>Dicarboximide</substituent>
      <substituent>Fatty acyl</substituent>
      <substituent>Gamma-aminoketone</substituent>
      <substituent>Gamma-keto acid</substituent>
      <substituent>Glutamic acid or derivatives</substituent>
      <substituent>Glutamine or derivatives</substituent>
      <substituent>Heteroaromatic compound</substituent>
      <substituent>Hippuric acid or derivatives</substituent>
      <substituent>Hydrocarbon derivative</substituent>
      <substituent>Keto acid</substituent>
      <substituent>Ketone</substituent>
      <substituent>L-alpha-amino acid</substituent>
      <substituent>Monocyclic benzene moiety</substituent>
      <substituent>N-acyl-amine</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>Phenylalkylamine</substituent>
      <substituent>Primary aliphatic amine</substituent>
      <substituent>Primary amine</substituent>
      <substituent>Pteridine</substituent>
      <substituent>Pterin</substituent>
      <substituent>Pyrazine</substituent>
      <substituent>Pyrimidine</substituent>
      <substituent>Pyrimidone</substituent>
      <substituent>Secondary aliphatic/aromatic amine</substituent>
      <substituent>Secondary amine</substituent>
      <substituent>Vinylogous amide</substituent>
    </substituents>
    <molecular_framework>Aromatic heteropolycyclic compounds</molecular_framework>
    <external_descriptors>
    </external_descriptors>
  </taxonomy>
  <experimental_properties>
    <state>Solid</state>
  </experimental_properties>
  <predicted_properties>
    <property>
      <kind>logp</kind>
      <value>-2.69</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logs</kind>
      <value>-1.26</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logp</kind>
      <value>-8.8</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>pka_strongest_acidic</kind>
      <value>2.84</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>pka_strongest_basic</kind>
      <value>-3.7</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>iupac</kind>
      <value>(2S,4S,5R,6R)-5-acetamido-2-{[(2S,3R,4S,5S,6R)-2-{[(2R,3R,4R,5R)-5-acetamido-1,2-dihydroxy-6-oxo-4-{[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}hexan-3-yl]oxy}-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy}-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>average_mass</kind>
      <value>820.7442</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mono_mass</kind>
      <value>820.29608598</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>smiles</kind>
      <value>[H][C@]1(O[C@@](C[C@H](O)[C@H]1NC(C)=O)(O[C@H]1[C@@H](O)[C@@H](CO)O[C@@H](O[C@H]([C@H](O)CO)[C@H](O[C@@H]2O[C@@H](C)[C@@H](O)[C@@H](O)[C@@H]2O)[C@@H](NC(C)=O)C=O)[C@@H]1O)C(O)=O)[C@H](O)[C@H](O)CO</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formula</kind>
      <value>C31H52N2O23</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchi</kind>
      <value>InChI=1S/C31H52N2O23/c1-9-18(43)21(46)22(47)28(51-9)53-24(12(5-34)32-10(2)38)25(15(42)7-36)54-29-23(48)27(20(45)16(8-37)52-29)56-31(30(49)50)4-13(40)17(33-11(3)39)26(55-31)19(44)14(41)6-35/h5,9,12-29,35-37,40-48H,4,6-8H2,1-3H3,(H,32,38)(H,33,39)(H,49,50)/t9-,12-,13-,14+,15+,16+,17+,18+,19+,20-,21+,22-,23+,24+,25+,26+,27-,28-,29-,31-/m0/s1</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>LAQPKDLYOBZWBT-NYLDSJSYSA-N</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polar_surface_area</kind>
      <value>410.71</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>refractivity</kind>
      <value>172</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polarizability</kind>
      <value>77.51</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>rotatable_bond_count</kind>
      <value>18</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>acceptor_count</kind>
      <value>23</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>donor_count</kind>
      <value>15</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>3</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::NmrOneD</type>
      <spectrum_id>80872</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>80873</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>80874</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>80875</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>80876</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>80877</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>80878</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>80879</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>80880</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>80881</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>80882</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>80883</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>80884</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>80885</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>80886</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>80887</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>80888</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>80889</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>80890</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>80891</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>305947</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>305948</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>305949</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>349450</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>349451</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>349452</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2665855</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2665856</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2665857</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>3012233</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>3012234</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>3012235</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>791165</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>791166</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>791167</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>791168</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>791169</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>791170</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>791171</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>791172</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>791173</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>791174</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>791175</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>791176</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>791177</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>791178</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>791179</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>791180</spectrum_id>
    </spectrum>
  </spectra>
  <normal_concentrations>
  </normal_concentrations>
  <chemspider_id>559072</chemspider_id>
  <foodb_id>FDB023975</foodb_id>
  <pubchem_compound_id>643990</pubchem_compound_id>
  <chebi_id/>
  <drugbank_id/>
  <phenol_explorer_compound_id/>
  <knapsack_id/>
  <kegg_id/>
  <meta_cyc_id/>
  <bigg_id/>
  <wikipedia_id>Sialyl-Lewis X</wikipedia_id>
  <metlin_id/>
  <pdbe_id/>
  <synthesis_reference>Nashed, Mina A.; Musser, John H.  A facile and regioselective synthesis of partially benzoylated 3',4'-O-isopropylidene-b-lactosides as standardized key intermediates for sialyl Lewis X (sLeX) analogs.    Carbohydrate Research  (1993),  250(2),  C1-C4.</synthesis_reference>
  <general_references>
  </general_references>
  <protein_associations>
    <protein>
      <protein_accession>BMDBP01890</protein_accession>
      <name>P-selectin</name>
      <uniprot_id>P42201</uniprot_id>
      <gene_name>SELP</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
  </protein_associations>
</metabolite>
