<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2010-04-08 22:06:50 UTC</creation_date>
  <update_date>2026-09-18 18:02:20 UTC</update_date>
  <accession>FDB005762</accession>
  <name>beta-Glucan</name>
  <description>A glucan molecule is a polysaccharide of D-glucose monomers linked by glycosidic bonds. Many beta-glucans are medically important. beta-Glucan is found in barley.</description>
  <synonyms>
    <synonym>Beta-d-glucan</synonym>
    <synonym>Glucan</synonym>
  </synonyms>
  <chemical_formula>(C6H10O5)nC12H22O11</chemical_formula>
  <average_molecular_weight/>
  <monisotopic_moleculate_weight/>
  <iupac_name/>
  <traditional_iupac/>
  <cas_registry_number>9041-22-9</cas_registry_number>
  <smiles/>
  <inchi>InChI=1S/C18H32O16/c19-1-4-7(22)8(23)12(27)17(31-4)34-15-6(3-21)32-18(13(28)10(15)25)33-14-5(2-20)30-16(29)11(26)9(14)24/h4-29H,1-3H2/t4-,5-,6-,7-,8+,9-,10-,11-,12-,13-,14?,15?,16+,17+,18+/m1/s1</inchi>
  <inchikey>FYGDTMLNYKFZSV-URKRLVJHSA-N</inchikey>
  <taxonomy>
    <description> belongs to the class of organic compounds known as oligosaccharides. These are carbohydrates made up of 3 to 10 monosaccharide units linked to each other through glycosidic bonds.</description>
    <direct_parent>Oligosaccharides</direct_parent>
    <kingdom>Organic compounds</kingdom>
    <super_class>Organic oxygen compounds</super_class>
    <class>Organooxygen compounds</class>
    <sub_class>Carbohydrates and carbohydrate conjugates</sub_class>
    <molecular_framework>Aliphatic heteromonocyclic compounds</molecular_framework>
    <alternative_parents>
      <alternative_parent>Acetals</alternative_parent>
      <alternative_parent>Hemiacetals</alternative_parent>
      <alternative_parent>Hydrocarbon derivatives</alternative_parent>
      <alternative_parent>O-glycosyl 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_parents>
    <substituents>
      <substituent>Acetal</substituent>
      <substituent>Alcohol</substituent>
      <substituent>Aliphatic heteromonocyclic compound</substituent>
      <substituent>Glycosyl compound</substituent>
      <substituent>Hemiacetal</substituent>
      <substituent>Hydrocarbon derivative</substituent>
      <substituent>O-glycosyl compound</substituent>
      <substituent>Oligosaccharide</substituent>
      <substituent>Organoheterocyclic compound</substituent>
      <substituent>Oxacycle</substituent>
      <substituent>Oxane</substituent>
      <substituent>Polyol</substituent>
      <substituent>Primary alcohol</substituent>
      <substituent>Secondary alcohol</substituent>
    </substituents>
    <external_descriptors>
    </external_descriptors>
  </taxonomy>
  <state/>
  <predicted_properties>
  </predicted_properties>
  <experimental_properties>
  </experimental_properties>
  <property>
    <kind>formula</kind>
    <value>(C6H10O5)nC12H22O11</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>inchi</kind>
    <value>InChI=1S/C18H32O16/c19-1-4-7(22)8(23)12(27)17(31-4)34-15-6(3-21)32-18(13(28)10(15)25)33-14-5(2-20)30-16(29)11(26)9(14)24/h4-29H,1-3H2/t4-,5-,6-,7-,8+,9-,10-,11-,12-,13-,14?,15?,16+,17+,18+/m1/s1</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>inchikey</kind>
    <value>FYGDTMLNYKFZSV-URKRLVJHSA-N</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>formal_charge</kind>
    <value>0</value>
    <source>ChemAxon</source>
  </property>
  <pathways>
  </pathways>
  <spectra>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>71727</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>71728</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>71729</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>130455</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>130456</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>130457</spectrum_id>
    </spectrum>
  </spectra>
  <hmdb_id/>
  <pubchem_compound_id/>
  <chemspider_id/>
  <kegg_id/>
  <chebi_id>28793</chebi_id>
  <biocyc_id/>
  <het_id/>
  <wikipidia/>
  <vmh_id/>
  <fbonto_id/>
  <foodb_id/>
  <general_references>
  </general_references>
  <foods>
    <food>
      <name>Barley</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Hordeum vulgare</name_scientific>
      <ncbi_taxonomy_id>4513</ncbi_taxonomy_id>
    </food>
  </foods>
  <flavors>
  </flavors>
  <enzymes>
    <enzyme>
      <name>Acetyl-coenzyme A transporter 1</name>
      <uniprot_id>O00400</uniprot_id>
      <uniprot_name/>
      <gene_name>SLC33A1</gene_name>
    </enzyme>
    <enzyme>
      <name>Protein FAN</name>
      <uniprot_id>Q92636</uniprot_id>
      <uniprot_name/>
      <gene_name>NSMAF</gene_name>
    </enzyme>
  </enzymes>
  <health_effects>
    <health_effect>
      <name>Anti bacterial</name>
      <id>145</id>
      <definition>A substance that kills or slows the growth of bacteria.</definition>
    </health_effect>
    <health_effect>
      <name>Anti cholesteremic</name>
      <id>181</id>
      <definition/>
    </health_effect>
    <health_effect>
      <name>Anti elastase</name>
      <id>250</id>
      <definition>A compound or agent that combines with an enzyme in such a manner as to prevent the normal substrate-enzyme combination and the catalytic reaction.</definition>
    </health_effect>
    <health_effect>
      <name>Anti hypercholesterolemic</name>
      <id>342</id>
      <definition/>
    </health_effect>
    <health_effect>
      <name>Anti hyperglycemic</name>
      <id>343</id>
      <definition/>
    </health_effect>
    <health_effect>
      <name>Anti hyperlipidemic</name>
      <id>348</id>
      <definition>Any substance introduced into a living organism with therapeutic or diagnostic purpose.</definition>
    </health_effect>
    <health_effect>
      <name>Anti hypertensive</name>
      <id>352</id>
      <definition>Any substance introduced into a living organism with therapeutic or diagnostic purpose.</definition>
    </health_effect>
    <health_effect>
      <name>Anti metastatic</name>
      <id>434</id>
      <definition>A substance that inhibits or prevents the proliferation of neoplasms.</definition>
    </health_effect>
    <health_effect>
      <name>Anti neoplastic</name>
      <id>465</id>
      <definition>A substance that inhibits or prevents the proliferation of neoplasms.</definition>
    </health_effect>
    <health_effect>
      <name>Anti peroxidative</name>
      <id>520</id>
      <definition/>
    </health_effect>
    <health_effect>
      <name>Anti-acid</name>
      <id>77</id>
      <definition/>
    </health_effect>
    <health_effect>
      <name>Anti-aging</name>
      <id>95</id>
      <definition>Any substance introduced into a living organism with therapeutic or diagnostic purpose.</definition>
    </health_effect>
    <health_effect>
      <name>Anti-allergic</name>
      <id>103</id>
      <definition>A drug used to treat allergic reactions.</definition>
    </health_effect>
    <health_effect>
      <name>Anti-arteriosclerotic</name>
      <id>130</id>
      <definition>A drug used for the treatment or prevention of cardiac arrhythmias. Anti-arrhythmia drugs may affect the polarisation-repolarisation phase of the action potential, its excitability or refractoriness, or impulse conduction or membrane responsiveness within cardiac fibres.</definition>
    </health_effect>
    <health_effect>
      <name>Anti-cancer</name>
      <id>159</id>
      <definition>A substance that inhibits or prevents the proliferation of neoplasms.</definition>
    </health_effect>
    <health_effect>
      <name>Anti-collagenase</name>
      <id>198</id>
      <definition>A compound or agent that combines with an enzyme in such a manner as to prevent the normal substrate-enzyme combination and the catalytic reaction.</definition>
    </health_effect>
    <health_effect>
      <name>Anti-diabetic</name>
      <id>228</id>
      <definition>Any substance introduced into a living organism with therapeutic or diagnostic purpose.</definition>
    </health_effect>
    <health_effect>
      <name>Anti-herpetic</name>
      <id>329</id>
      <definition>A substance that destroys or inhibits replication of viruses.</definition>
    </health_effect>
    <health_effect>
      <name>Anti-infective</name>
      <id>368</id>
      <definition>Any substance introduced into a living organism with therapeutic or diagnostic purpose.</definition>
    </health_effect>
    <health_effect>
      <name>Anti-inflammatory</name>
      <id>370</id>
      <definition>A substance that reduces or suppresses inflammation.</definition>
    </health_effect>
    <health_effect>
      <name>Anti-mutagenic</name>
      <id>451</id>
      <definition/>
    </health_effect>
    <health_effect>
      <name>Anti-oxidant</name>
      <id>502</id>
      <definition>A substance that opposes oxidation or inhibits reactions brought about by dioxygen or peroxides. In European countries, E-numbers for permitted antioxidant food additives are from E 300 to E 324.</definition>
    </health_effect>
    <health_effect>
      <name>Anti-proliferative</name>
      <id>548</id>
      <definition/>
    </health_effect>
    <health_effect>
      <name>Anti-viral</name>
      <id>689</id>
      <definition>A substance that destroys or inhibits replication of viruses.</definition>
    </health_effect>
    <health_effect>
      <name>Anti-Zika virus</name>
      <id>1441</id>
      <definition/>
    </health_effect>
    <health_effect>
      <name>Antitumor</name>
      <id>672</id>
      <definition>A substance that inhibits or prevents the proliferation of neoplasms.</definition>
    </health_effect>
    <health_effect>
      <name>Cancer preventive</name>
      <id>754</id>
      <definition>A substance that inhibits or prevents the proliferation of neoplasms.</definition>
    </health_effect>
    <health_effect>
      <name>Cardiovascular</name>
      <id>773</id>
      <definition>A drug used for the treatment or prevention of cardiac arrhythmias. Anti-arrhythmia drugs may affect the polarisation-repolarisation phase of the action potential, its excitability or refractoriness, or impulse conduction or membrane responsiveness within cardiac fibres.</definition>
    </health_effect>
    <health_effect>
      <name>Chemopreventive</name>
      <id>796</id>
      <definition>A substance that inhibits or prevents the proliferation of neoplasms.</definition>
    </health_effect>
    <health_effect>
      <name>Cytoprotective</name>
      <id>857</id>
      <definition/>
    </health_effect>
    <health_effect>
      <name>Cytotoxic</name>
      <id>859</id>
      <definition>A role played by the molecular entity or part thereof which causes the development of a pathological process.</definition>
    </health_effect>
    <health_effect>
      <name>DNA-protective</name>
      <id>887</id>
      <definition/>
    </health_effect>
    <health_effect>
      <name>Hyaluronidase inhibitor</name>
      <id>998</id>
      <definition>A compound or agent that combines with an enzyme in such a manner as to prevent the normal substrate-enzyme combination and the catalytic reaction.</definition>
    </health_effect>
    <health_effect>
      <name>Hypocholesterolemic</name>
      <id>1016</id>
      <definition/>
    </health_effect>
    <health_effect>
      <name>Hypoglycemic</name>
      <id>1017</id>
      <definition>A drug which lowers the blood glucose level.</definition>
    </health_effect>
    <health_effect>
      <name>Hypolipidemic</name>
      <id>1020</id>
      <definition/>
    </health_effect>
    <health_effect>
      <name>Hypotensive</name>
      <id>1021</id>
      <definition/>
    </health_effect>
    <health_effect>
      <name>Immunomodulator</name>
      <id>1031</id>
      <definition>Biologically active substance whose activity affects or plays a role in the functioning of the immune system.</definition>
    </health_effect>
    <health_effect>
      <name>Immunostimulant</name>
      <id>1032</id>
      <definition>A substance that augments, stimulates, activates, potentiates, or modulates the immune response at either the cellular or humoral level. A classical agent (Freund's adjuvant, BCG, Corynebacterium parvum, et al.) contains bacterial antigens. It could also be endogenous (e.g., histamine, interferon, transfer factor, tuftsin, interleukin-1). Its mode of action is either non-specific, resulting in increased immune responsiveness to a wide variety of antigens, or antigen-specific, i.e., affecting a restricted type of immune response to a narrow group of antigens. The therapeutic efficacy is related to its antigen-specific immunoadjuvanticity.</definition>
    </health_effect>
    <health_effect>
      <name>Inhibitor</name>
      <id>1432</id>
      <definition>A substance that diminishes the rate of a chemical reaction.</definition>
    </health_effect>
    <health_effect>
      <name>Nephrotoxic</name>
      <id>1148</id>
      <definition>A role played by a chemical compound exihibiting itself through the ability to induce damage to the kidney in animals.</definition>
    </health_effect>
    <health_effect>
      <name>Neuroprotective</name>
      <id>1158</id>
      <definition>Any compound that can be used for the treatment of neurodegenerative disorders.</definition>
    </health_effect>
    <health_effect>
      <name>Prebiotic</name>
      <id>1240</id>
      <definition/>
    </health_effect>
  </health_effects>
</compound>
