<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2026-09-22 03:44:56 UTC</creation_date>
  <update_date>2026-09-22 03:44:56 UTC</update_date>
  <accession>FDB117642</accession>
  <name>RETENE</name>
  <description/>
  <synonyms>
    <synonym>1-methyl-7-propan-2-ylphenanthrene</synonym>
    <synonym>7-isopropyl-1-methyl-phenanthrene</synonym>
  </synonyms>
  <chemical_formula>C18H18</chemical_formula>
  <average_molecular_weight>234.342</average_molecular_weight>
  <monisotopic_moleculate_weight>234.14085058</monisotopic_moleculate_weight>
  <iupac_name>1-methyl-7-(propan-2-yl)phenanthrene</iupac_name>
  <traditional_iupac>reten</traditional_iupac>
  <cas_registry_number/>
  <smiles>CC(C)C1=CC=C2C(C=CC3=C(C)C=CC=C23)=C1</smiles>
  <inchi>InChI=1S/C18H18/c1-12(2)14-7-10-17-15(11-14)8-9-16-13(3)5-4-6-18(16)17/h4-12H,1-3H3</inchi>
  <inchikey>NXLOLUFNDSBYTP-UHFFFAOYSA-N</inchikey>
  <taxonomy>
    <description> belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units.</description>
    <direct_parent>Diterpenoids</direct_parent>
    <kingdom>Organic compounds</kingdom>
    <super_class>Lipids and lipid-like molecules</super_class>
    <class>Prenol lipids</class>
    <sub_class>Diterpenoids</sub_class>
    <molecular_framework>Aromatic homopolycyclic compounds</molecular_framework>
    <alternative_parents>
      <alternative_parent>Aromatic hydrocarbons</alternative_parent>
      <alternative_parent>Naphthalenes</alternative_parent>
      <alternative_parent>Phenanthrenes and derivatives</alternative_parent>
      <alternative_parent>Polycyclic hydrocarbons</alternative_parent>
      <alternative_parent>Unsaturated hydrocarbons</alternative_parent>
    </alternative_parents>
    <substituents>
      <substituent>Abietane diterpenoid</substituent>
      <substituent>Aromatic homopolycyclic compound</substituent>
      <substituent>Aromatic hydrocarbon</substituent>
      <substituent>Benzenoid</substituent>
      <substituent>Diterpenoid</substituent>
      <substituent>Hydrocarbon</substituent>
      <substituent>Naphthalene</substituent>
      <substituent>Phenanthrene</substituent>
      <substituent>Polycyclic hydrocarbon</substituent>
      <substituent>Unsaturated hydrocarbon</substituent>
    </substituents>
    <external_descriptors>
    </external_descriptors>
  </taxonomy>
  <state/>
  <predicted_properties>
    <property>
      <kind>logp</kind>
      <value>6.19</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logs</kind>
      <value>-7.47</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>solubility</kind>
      <value>7.98e-06 g/l</value>
      <source>ALOGPS</source>
    </property>
  </predicted_properties>
  <experimental_properties>
  </experimental_properties>
  <property>
    <kind>logp</kind>
    <value>5.71</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>iupac</kind>
    <value>1-methyl-7-(propan-2-yl)phenanthrene</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>average_mass</kind>
    <value>234.342</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>mono_mass</kind>
    <value>234.14085058</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>smiles</kind>
    <value>CC(C)C1=CC=C2C(C=CC3=C(C)C=CC=C23)=C1</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>formula</kind>
    <value>C18H18</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>inchi</kind>
    <value>InChI=1S/C18H18/c1-12(2)14-7-10-17-15(11-14)8-9-16-13(3)5-4-6-18(16)17/h4-12H,1-3H3</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>inchikey</kind>
    <value>NXLOLUFNDSBYTP-UHFFFAOYSA-N</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>polar_surface_area</kind>
    <value>0</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>refractivity</kind>
    <value>78.19</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>polarizability</kind>
    <value>28.95</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>rotatable_bond_count</kind>
    <value>1</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>acceptor_count</kind>
    <value>0</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>donor_count</kind>
    <value>0</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>
  <pathways>
  </pathways>
  <spectra>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>113812</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>127668</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>85659</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>85660</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>85661</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>147795</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>147796</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>147797</spectrum_id>
    </spectrum>
  </spectra>
  <hmdb_id/>
  <pubchem_compound_id/>
  <chemspider_id/>
  <kegg_id/>
  <chebi_id/>
  <biocyc_id/>
  <het_id/>
  <wikipidia/>
  <vmh_id/>
  <fbonto_id/>
  <foodb_id/>
  <general_references>
  </general_references>
  <foods>
  </foods>
  <flavors>
  </flavors>
  <enzymes>
  </enzymes>
  <health_effects>
  </health_effects>
</compound>
