<?xml version="1.0" encoding="UTF-8"?>
<metabolite>
  <version>1.0</version>
  <creation_date>2016-09-30 22:54:46 UTC</creation_date>
  <update_date>2020-04-22 15:10:51 UTC</update_date>
  <accession>BMDB0002374</accession>
  <secondary_accessions>
    <accession>BMDB02374</accession>
  </secondary_accessions>
  <name>Avenasterol</name>
  <description/>
  <synonyms>
    <synonym>(24Z)-24-Ethylcholesta-5,24(28)-dien-3beta-ol</synonym>
    <synonym>(24Z)-Ethylidenecholesterol</synonym>
    <synonym>(3beta)-Stigmasta-5,24(28)-dien-3-ol</synonym>
    <synonym>(3beta,24Z)-Stigmasta-5,24(28)-dien-3-ol</synonym>
    <synonym>(Z)-24-Ethylcholesta-5,24(28)-dien-3beta-ol</synonym>
    <synonym>(Z)-24-Ethylidenecholesterol</synonym>
    <synonym>(Z)-Stigmasta-5,24(28)-dien-3beta-ol</synonym>
    <synonym>24Z-Ethylidene-cholest-5-en-3beta-ol</synonym>
    <synonym>28-Isofucosterol</synonym>
    <synonym>Delta(5)-Avenasterol</synonym>
    <synonym>delta5-Avenasterol</synonym>
    <synonym>(24Z)-24-Ethylcholesta-5,24(28)-dien-3b-ol</synonym>
    <synonym>(24Z)-24-Ethylcholesta-5,24(28)-dien-3β-ol</synonym>
    <synonym>(3b)-Stigmasta-5,24(28)-dien-3-ol</synonym>
    <synonym>(3Β)-stigmasta-5,24(28)-dien-3-ol</synonym>
    <synonym>(3b,24Z)-Stigmasta-5,24(28)-dien-3-ol</synonym>
    <synonym>(3Β,24Z)-stigmasta-5,24(28)-dien-3-ol</synonym>
    <synonym>(Z)-24-Ethylcholesta-5,24(28)-dien-3b-ol</synonym>
    <synonym>(Z)-24-Ethylcholesta-5,24(28)-dien-3β-ol</synonym>
    <synonym>(Z)-Stigmasta-5,24(28)-dien-3b-ol</synonym>
    <synonym>(Z)-Stigmasta-5,24(28)-dien-3β-ol</synonym>
    <synonym>24Z-Ethylidene-cholest-5-en-3b-ol</synonym>
    <synonym>24Z-Ethylidene-cholest-5-en-3β-ol</synonym>
    <synonym>Δ(5)-avenasterol</synonym>
    <synonym>Δ5-avenasterol</synonym>
    <synonym>(24Z)-Stigmasta-5,24(28)-dien-3-ol</synonym>
    <synonym>(3.beta.,24Z)-stigmasta-5,24(28)-dien-3-ol</synonym>
    <synonym>29-Isofucosterol</synonym>
    <synonym>Fucosterol</synonym>
    <synonym>Isofucosterol</synonym>
    <synonym>24Z-Ethylidenecholest-5-en-3b-ol</synonym>
    <synonym>Fucosterol, 28-(14)C-labeled CPD, (e)-isomer</synonym>
    <synonym>Stigmasta-5,24-dien-3 beta-ol</synonym>
    <synonym>24-Isoethylidenecholest-5-en-3 beta-ol,delta(5)-avenasterol</synonym>
    <synonym>Fucosterol, (3beta)-isomer</synonym>
    <synonym>(24E)-24-N-Propylidenecholesterol</synonym>
    <synonym>24(Z)-Ethylidenecholest-5-en-3beta-ol</synonym>
    <synonym>24(Z)-Ethylidenecholest-5-en-3β-ol</synonym>
    <synonym>24-Ethylcholesta-5,24(28)Z-dien-3beta-ol</synonym>
    <synonym>24-Ethylcholesta-5,24(28)Z-dien-3β-ol</synonym>
    <synonym>Stigmasta-5-cis,24(28)-dien-3beta-ol</synonym>
    <synonym>Stigmasta-5-cis,24(28)-dien-3β-ol</synonym>
  </synonyms>
  <chemical_formula>C29H48O</chemical_formula>
  <average_molecular_weight>412.702</average_molecular_weight>
  <monisotopic_moleculate_weight>412.370516166</monisotopic_moleculate_weight>
  <iupac_name>(1S,2R,5S,10S,11S,14R,15R)-2,15-dimethyl-14-[(2R,5Z)-5-(propan-2-yl)hept-5-en-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-ol</iupac_name>
  <traditional_iupac>(1S,2R,5S,10S,11S,14R,15R)-14-[(2R,5Z)-5-isopropylhept-5-en-2-yl]-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-ol</traditional_iupac>
  <cas_registry_number>481-14-1</cas_registry_number>
  <smiles>C\C=C(\CC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C)C(C)C</smiles>
  <inchi>InChI=1S/C29H48O/c1-7-21(19(2)3)9-8-20(4)25-12-13-26-24-11-10-22-18-23(30)14-16-28(22,5)27(24)15-17-29(25,26)6/h7,10,19-20,23-27,30H,8-9,11-18H2,1-6H3/b21-7-/t20-,23+,24+,25-,26+,27+,28+,29-/m1/s1</inchi>
  <inchikey>OSELKOCHBMDKEJ-WGMIZEQOSA-N</inchikey>
  <taxonomy>
    <description> belongs to the class of organic compounds known as stigmastanes and derivatives. These are sterol lipids with a structure based on the stigmastane skeleton, which consists of a cholestane moiety bearing an ethyl group at the carbon atom C24.</description>
    <kingdom>Organic compounds</kingdom>
    <super_class>Lipids and lipid-like molecules</super_class>
    <class>Steroids and steroid derivatives</class>
    <sub_class>Stigmastanes and derivatives</sub_class>
    <direct_parent>Stigmastanes and derivatives</direct_parent>
    <alternative_parents>
      <alternative_parent>3-beta-hydroxy delta-5-steroids</alternative_parent>
      <alternative_parent>3-beta-hydroxysteroids</alternative_parent>
      <alternative_parent>C24-propyl sterols and derivatives</alternative_parent>
      <alternative_parent>Cyclic alcohols and derivatives</alternative_parent>
      <alternative_parent>Delta-5-steroids</alternative_parent>
      <alternative_parent>Hydrocarbon derivatives</alternative_parent>
      <alternative_parent>Secondary alcohols</alternative_parent>
      <alternative_parent>Triterpenoids</alternative_parent>
    </alternative_parents>
    <substituents>
      <substituent>3-beta-hydroxy-delta-5-steroid</substituent>
      <substituent>3-beta-hydroxysteroid</substituent>
      <substituent>3-hydroxy-delta-5-steroid</substituent>
      <substituent>3-hydroxysteroid</substituent>
      <substituent>Alcohol</substituent>
      <substituent>Aliphatic homopolycyclic compound</substituent>
      <substituent>C24-propyl-sterol-skeleton</substituent>
      <substituent>Cyclic alcohol</substituent>
      <substituent>Delta-5-steroid</substituent>
      <substituent>Hydrocarbon derivative</substituent>
      <substituent>Hydroxysteroid</substituent>
      <substituent>Organic oxygen compound</substituent>
      <substituent>Organooxygen compound</substituent>
      <substituent>Secondary alcohol</substituent>
      <substituent>Stigmastane-skeleton</substituent>
      <substituent>Triterpenoid</substituent>
    </substituents>
    <molecular_framework>Aliphatic homopolycyclic compounds</molecular_framework>
    <external_descriptors>
      <external_descriptor>3beta-sterol</external_descriptor>
      <external_descriptor>Stigmasterols and C24-ethyl derivatives</external_descriptor>
      <external_descriptor>Stigmasterols and C24-ethyl derivatives</external_descriptor>
      <external_descriptor>phytosterols</external_descriptor>
      <external_descriptor>stigmastane</external_descriptor>
    </external_descriptors>
  </taxonomy>
  <experimental_properties>
    <state>Solid</state>
  </experimental_properties>
  <predicted_properties>
    <property>
      <kind>logp</kind>
      <value>7.60</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logs</kind>
      <value>-6.74</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logp</kind>
      <value>7.44</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>pka_strongest_acidic</kind>
      <value>18.2</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>pka_strongest_basic</kind>
      <value>-1.4</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>iupac</kind>
      <value>(1S,2R,5S,10S,11S,14R,15R)-2,15-dimethyl-14-[(2R,5Z)-5-(propan-2-yl)hept-5-en-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-ol</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>average_mass</kind>
      <value>412.702</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mono_mass</kind>
      <value>412.370516166</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>smiles</kind>
      <value>C\C=C(\CC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C)C(C)C</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formula</kind>
      <value>C29H48O</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchi</kind>
      <value>InChI=1S/C29H48O/c1-7-21(19(2)3)9-8-20(4)25-12-13-26-24-11-10-22-18-23(30)14-16-28(22,5)27(24)15-17-29(25,26)6/h7,10,19-20,23-27,30H,8-9,11-18H2,1-6H3/b21-7-/t20-,23+,24+,25-,26+,27+,28+,29-/m1/s1</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>OSELKOCHBMDKEJ-WGMIZEQOSA-N</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polar_surface_area</kind>
      <value>20.23</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>refractivity</kind>
      <value>130.62</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polarizability</kind>
      <value>53.63</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>rotatable_bond_count</kind>
      <value>5</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>acceptor_count</kind>
      <value>1</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>donor_count</kind>
      <value>1</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>4</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::EiMs</type>
      <spectrum_id>1603</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>25527</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>38398</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>167796</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>55713</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>55714</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>55715</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>110922</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>110923</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>110924</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2818110</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2818111</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2818112</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2887664</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2887665</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2887666</spectrum_id>
    </spectrum>
  </spectra>
  <normal_concentrations>
  </normal_concentrations>
  <foodb_id>FDB012493</foodb_id>
  <chemspider_id>4444703</chemspider_id>
  <pubchem_compound_id>5281326</pubchem_compound_id>
  <chebi_id>28604</chebi_id>
  <phenol_explorer_compound_id/>
  <pdbe_id/>
  <kegg_id>C08821</kegg_id>
  <drugbank_id/>
  <knapsack_id>C00003656</knapsack_id>
  <meta_cyc_id>CPD-4127</meta_cyc_id>
  <bigg_id/>
  <wikipedia_id>Isofucosterol</wikipedia_id>
  <metlin_id/>
  <synthesis_reference/>
  <general_references>
  </general_references>
  <protein_associations>
  </protein_associations>
</metabolite>
