<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2026-04-02 22:45:12 UTC</creation_date>
  <update_date>2026-04-17 18:55:49 UTC</update_date>
  <accession/>
  <common_name>Abieta-7,13-dien-18-oic acid</common_name>
  <class>SmallMolecule</class>
  <description>Abieta-7,13-dien-18-oic acid is an organic compound with the formula C20H30O2 and an average molecular weight of 302.46 g/mol. Abieta-7,13-dien-18-oic acid belongs to the diterpenoids, a subclass of prenol lipids within the organic compounds.

This compound has been identified in or released from 31 recorded sources. Within the category of electrical and electronic equipment, it is found in antennas, amplifiers, adjustable resistors, coils, auxiliary devices, and 14 other items. It is also associated with building and construction materials, specifically stairs and ramps, floors, ceilings, and roofs. In the context of food, cookware, and food processing, the compound is linked to the treatment of hops, the processing of meats, the preparation of vinegar, and the preparation of malt. Additionally, it is found in household items such as watch chains and in household cleaning and consumer products, including tobacco pipes, pipe accessories, and ash trays.</description>
  <categories/>
  <types/>
  <synonyms>
    <synonym>(-)-Abietic acid</synonym>
    <synonym>(1R,4aR,4bR)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid</synonym>
    <synonym>1-Phenanthrenecarboxylic acid, 1,2,3,4,4a,4b,5,6,10,10a-decahydro-1,4a-dimethyl-7-(1-methylethyl)-</synonym>
    <synonym>1-Phenanthrenecarboxylic acid, 1,2,3,4,4a,4b,5,6,10,10a-decahydro-1,4a-dimethyl-7-(1-methylethyl)-, [1R-(1.alpha.,4a.beta.,4b.alpha.,10a.alpha.)]-</synonym>
    <synonym>13-ISOPROPYLPODOCARPA-7,13-DIEN-15-OIC ACID</synonym>
    <synonym>233-584-2</synonym>
    <synonym>7,13-abietadien-18-oic acid</synonym>
    <synonym>7-Isopropyl-1,4a-dimethyl-1,2,3,4,4a,4b,5,6,10,10a-decahydro-1-phenanthrenecarboxylic acid</synonym>
    <synonym>7-isopropyl-1,4a-dimethyl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid</synonym>
    <synonym>Abieta-7,13-dien-18-oic acid</synonym>
    <synonym>abietate</synonym>
    <synonym>Abietic acid</synonym>
    <synonym>Abietic acid dimer</synonym>
    <synonym>Abietic acid, dimer</synonym>
    <synonym>abietinic acid</synonym>
    <synonym>Kyselina abietova</synonym>
    <synonym>l-Abietic acid</synonym>
    <synonym>Nickel abietate, Ni(O2C20H29)2</synonym>
    <synonym>Podocarpa-7,13-dien-15-oic acid, 13-isopropyl-</synonym>
    <synonym>sylvic acid</synonym>
    <synonym>[1R-(1.alpha.,4a.beta.,4b.alpha.,10a.alpha.)]-1,2,3,4,4a,4b,5,6,10,10a-Decahydro-1,4a-dimethyl-7-(1-methylethyl)-1-phenanthrenecarboxylic acid</synonym>
    <synonym>[1R-(1alpha,4abeta,4balpha,10aalpha)]-1,2,3,4,4a,4b,5,6,10,10a-decahydro-1,4a-dimethyl-7-(isopropyl)phenanthrene-1-carboxylic acid, copper salt</synonym>
  </synonyms>
  <chemical_formula>C20H30O2</chemical_formula>
  <average_molecular_weight>302.458</average_molecular_weight>
  <monisotopic_moleculate_weight>302.22458</monisotopic_moleculate_weight>
  <iupac_name/>
  <traditional_iupac/>
  <cas_registry_number>17817-95-7</cas_registry_number>
  <smiles>CC(C)C1=CC2=CCC3C(C)(CCCC3(C)C(O)=O)C2CC1</smiles>
  <inchi>InChI=1S/C20H30O2.C3H8O3/c1-13(2)14-6-8-16-15(12-14)7-9-17-19(16,3)10-5-11-20(17,4)18(21)22;4-1-3(6)2-5/h7,12-13,16-17H,5-6,8-11H2,1-4H3,(H,21,22);3-6H,1-2H2/t16-,17+,19+,20+;/m0./s1</inchi>
  <inchikey>RSWGJHLUYNHPMX-UHFFFAOYSA-N</inchikey>
  <taxonomy>
    <kingdom/>
    <super_class/>
    <class/>
    <sub_class/>
    <direct_parent/>
    <alternate_parents/>
    <substituents/>
    <molecular_framework/>
    <descriptors/>
  </taxonomy>
  <status>Detected and Not Quantified</status>
  <origin/>
  <cellular_locations/>
  <biofluid_locations/>
  <tissue_locations/>
  <pathways/>
  <state/>
  <appearance/>
  <experimental_properties/>
  <predicted_properties>
    <property>
      <kind>average_mass</kind>
      <value>302.458</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mono_mass</kind>
      <value>302.22458</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>smiles</kind>
      <value>CC(C)C1=CC2=CCC3C(C)(CCCC3(C)C(O)=O)C2CC1</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formula</kind>
      <value>C20H30O2</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchi</kind>
      <value>InChI=1S/C20H30O2.C3H8O3/c1-13(2)14-6-8-16-15(12-14)7-9-17-19(16,3)10-5-11-20(17,4)18(21)22;4-1-3(6)2-5/h7,12-13,16-17H,5-6,8-11H2,1-4H3,(H,21,22);3-6H,1-2H2/t16-,17+,19+,20+;/m0./s1</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>RSWGJHLUYNHPMX-UHFFFAOYSA-N</value>
      <source>ChemAxon</source>
    </property>
  </predicted_properties>
  <route_of_exposure/>
  <mechanism_of_toxicity/>
  <metabolism/>
  <toxicity/>
  <lethaldose/>
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  <use_source/>
  <min_risk_level/>
  <health_effects>#&lt;HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f72761ba658&gt;</health_effects>
  <symptoms/>
  <treatment/>
  <drugbank_id/>
  <hmdb_id/>
  <pubchem_compound_id>90895</pubchem_compound_id>
  <chembl_id/>
  <chemspider_id>82077</chemspider_id>
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</compound>
