<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2010-04-08 22:12:11 UTC</creation_date>
  <update_date>2019-11-26 03:12:37 UTC</update_date>
  <accession>FDB016022</accession>
  <name>Armillaric acid</name>
  <description>Isolated from Armillaria mellea (honey mushroom). Armillaric acid is found in mushrooms.</description>
  <synonyms>
    <synonym>Armillaric acid</synonym>
  </synonyms>
  <chemical_formula>C23H28O7</chemical_formula>
  <average_molecular_weight>416.4642</average_molecular_weight>
  <monisotopic_moleculate_weight>416.18350325</monisotopic_moleculate_weight>
  <iupac_name>2-(2,4-dihydroxy-6-methylbenzoyloxy)-2a-hydroxy-6,6,7b-trimethyl-1H,2H,2aH,4aH,5H,6H,7H,7aH,7bH-cyclobuta[e]indene-3-carboxylic acid</iupac_name>
  <traditional_iupac>2-(2,4-dihydroxy-6-methylbenzoyloxy)-2a-hydroxy-6,6,7b-trimethyl-1H,2H,4aH,5H,7H,7aH-cyclobuta[e]indene-3-carboxylic acid</traditional_iupac>
  <cas_registry_number>129251-06-5</cas_registry_number>
  <smiles>CC1=CC(O)=CC(O)=C1C(=O)OC1CC2(C)C3CC(C)(C)CC3C=C(C(O)=O)C12O</smiles>
  <inchi>InChI=1S/C23H28O7/c1-11-5-13(24)7-16(25)18(11)20(28)30-17-10-22(4)15-9-21(2,3)8-12(15)6-14(19(26)27)23(17,22)29/h5-7,12,15,17,24-25,29H,8-10H2,1-4H3,(H,26,27)</inchi>
  <inchikey>AOCKXACXCVTXBB-UHFFFAOYSA-N</inchikey>
  <taxonomy>
    <description> belongs to the class of organic compounds known as melleolides and analogues. Melleolides and analogues are compounds with a structure characterized by the presence of a 2-hydroxy-4-methoxy-6-methylbenzoic acid derivative linked to a 3,6,6,7b-tetramethyl-cyclobuta[e]indene moiety.</description>
    <direct_parent>Melleolides and analogues</direct_parent>
    <kingdom>Organic compounds</kingdom>
    <super_class>Lipids and lipid-like molecules</super_class>
    <class>Prenol lipids</class>
    <sub_class>Sesquiterpenoids</sub_class>
    <molecular_framework>Aromatic homopolycyclic compounds</molecular_framework>
    <alternative_parents>
      <alternative_parent>1-hydroxy-2-unsubstituted benzenoids</alternative_parent>
      <alternative_parent>1-hydroxy-4-unsubstituted benzenoids</alternative_parent>
      <alternative_parent>Benzoyl derivatives</alternative_parent>
      <alternative_parent>Carbonyl compounds</alternative_parent>
      <alternative_parent>Carboxylic acid esters</alternative_parent>
      <alternative_parent>Carboxylic acids</alternative_parent>
      <alternative_parent>Cyclic alcohols and derivatives</alternative_parent>
      <alternative_parent>Dicarboxylic acids and derivatives</alternative_parent>
      <alternative_parent>Hydrocarbon derivatives</alternative_parent>
      <alternative_parent>Meta cresols</alternative_parent>
      <alternative_parent>Organic oxides</alternative_parent>
      <alternative_parent>Resorcinols</alternative_parent>
      <alternative_parent>Salicylic acid and derivatives</alternative_parent>
      <alternative_parent>Tertiary alcohols</alternative_parent>
      <alternative_parent>Toluenes</alternative_parent>
      <alternative_parent>Vinylogous acids</alternative_parent>
      <alternative_parent>o-Hydroxybenzoic acid esters</alternative_parent>
      <alternative_parent>p-Hydroxybenzoic acid alkyl esters</alternative_parent>
    </alternative_parents>
    <substituents>
      <substituent>1-hydroxy-2-unsubstituted benzenoid</substituent>
      <substituent>1-hydroxy-4-unsubstituted benzenoid</substituent>
      <substituent>Alcohol</substituent>
      <substituent>Aromatic homopolycyclic compound</substituent>
      <substituent>Benzenoid</substituent>
      <substituent>Benzoate ester</substituent>
      <substituent>Benzoic acid or derivatives</substituent>
      <substituent>Benzoyl</substituent>
      <substituent>Carbonyl group</substituent>
      <substituent>Carboxylic acid</substituent>
      <substituent>Carboxylic acid derivative</substituent>
      <substituent>Carboxylic acid ester</substituent>
      <substituent>Cyclobutanol</substituent>
      <substituent>Dicarboxylic acid or derivatives</substituent>
      <substituent>Dihydroxybenzoic acid</substituent>
      <substituent>Hydrocarbon derivative</substituent>
      <substituent>M-cresol</substituent>
      <substituent>Melleolide-skeleton</substituent>
      <substituent>Monocyclic benzene moiety</substituent>
      <substituent>O-hydroxybenzoic acid ester</substituent>
      <substituent>Organic oxide</substituent>
      <substituent>Organic oxygen compound</substituent>
      <substituent>Organooxygen compound</substituent>
      <substituent>P-hydroxybenzoic acid alkyl ester</substituent>
      <substituent>P-hydroxybenzoic acid ester</substituent>
      <substituent>Phenol</substituent>
      <substituent>Resorcinol</substituent>
      <substituent>Salicylic acid or derivatives</substituent>
      <substituent>Tertiary alcohol</substituent>
      <substituent>Toluene</substituent>
      <substituent>Vinylogous acid</substituent>
    </substituents>
    <external_descriptors>
    </external_descriptors>
  </taxonomy>
  <state/>
  <predicted_properties>
    <property>
      <kind>logp</kind>
      <value>3.22</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logs</kind>
      <value>-3.63</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>solubility</kind>
      <value>9.70e-02 g/l</value>
      <source>ALOGPS</source>
    </property>
  </predicted_properties>
  <experimental_properties>
  </experimental_properties>
  <property>
    <kind>logp</kind>
    <value>4.27</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>pka_strongest_acidic</kind>
    <value>4.01</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>pka_strongest_basic</kind>
    <value>-3.8</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>iupac</kind>
    <value>2-(2,4-dihydroxy-6-methylbenzoyloxy)-2a-hydroxy-6,6,7b-trimethyl-1H,2H,2aH,4aH,5H,6H,7H,7aH,7bH-cyclobuta[e]indene-3-carboxylic acid</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>average_mass</kind>
    <value>416.4642</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>mono_mass</kind>
    <value>416.18350325</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>smiles</kind>
    <value>CC1=CC(O)=CC(O)=C1C(=O)OC1CC2(C)C3CC(C)(C)CC3C=C(C(O)=O)C12O</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>formula</kind>
    <value>C23H28O7</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>inchi</kind>
    <value>InChI=1S/C23H28O7/c1-11-5-13(24)7-16(25)18(11)20(28)30-17-10-22(4)15-9-21(2,3)8-12(15)6-14(19(26)27)23(17,22)29/h5-7,12,15,17,24-25,29H,8-10H2,1-4H3,(H,26,27)</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>inchikey</kind>
    <value>AOCKXACXCVTXBB-UHFFFAOYSA-N</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>polar_surface_area</kind>
    <value>124.29</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>refractivity</kind>
    <value>108.97</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>polarizability</kind>
    <value>44.06</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>rotatable_bond_count</kind>
    <value>4</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>acceptor_count</kind>
    <value>6</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>donor_count</kind>
    <value>4</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>
  <pathways>
  </pathways>
  <spectra>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>10914</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>45195</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>146294</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>57576</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>57577</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>57578</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>113286</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>113287</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>113288</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2470632</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2470633</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2470634</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2494835</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2494836</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2494837</spectrum_id>
    </spectrum>
  </spectra>
  <hmdb_id>HMDB37040</hmdb_id>
  <pubchem_compound_id/>
  <chemspider_id/>
  <kegg_id/>
  <chebi_id/>
  <biocyc_id/>
  <het_id/>
  <wikipidia/>
  <vmh_id/>
  <fbonto_id/>
  <foodb_id/>
  <general_references>
    <reference>#&lt;Reference:0x000055ce31e27750&gt;</reference>
  </general_references>
  <foods>
    <food>
      <name>Common mushroom</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Agaricus bisporus</name_scientific>
      <ncbi_taxonomy_id>5341</ncbi_taxonomy_id>
    </food>
    <food>
      <name>Mushrooms</name>
      <food_type>Unknown</food_type>
      <category>generic</category>
      <name_scientific/>
      <ncbi_taxonomy_id/>
    </food>
    <food>
      <name>Oyster mushroom</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Pleurotus ostreatus</name_scientific>
      <ncbi_taxonomy_id>5322</ncbi_taxonomy_id>
    </food>
  </foods>
  <flavors>
  </flavors>
  <enzymes>
  </enzymes>
  <health_effects>
  </health_effects>
</compound>
