<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2016-06-03 11:30:05 UTC</creation_date>
  <update_date>2026-05-14 19:09:35 UTC</update_date>
  <accession/>
  <common_name>monensin</common_name>
  <class>SmallMolecule</class>
  <description>Monensin is a chemical compound with the formula C36H62O11. monensin belongs to the fatty acids and conjugates, a subclass of fatty acyls within the organic compounds. With an average molecular weight of 670.88 g/mol, monensin is a heavy molecule.

This compound is found in or released from four recorded sources: healthcare, pharmaceuticals &amp; veterinary products (antibiotics), electrical &amp; electronic equipment (gas filled discharge tubes with solid cathode), food, food processing &amp; cookware (preparation of wine or sparkling wine), and household cleaning &amp; consumer products (non electric simulated smoking devices). Recorded exposure routes for monensin include inhalation and oral. Regarding its health effects, monensin is used as a treatment for coccidiosis (PMC6696283).</description>
  <categories/>
  <types>
    <type>Human Neurotoxin</type>
  </types>
  <synonyms/>
  <chemical_formula>C36H62O11</chemical_formula>
  <average_molecular_weight>670.881</average_molecular_weight>
  <monisotopic_moleculate_weight>670.429212816</monisotopic_moleculate_weight>
  <iupac_name>(2R,3S,4R)-4-[(2R,5R,7S,8R,9S)-2-[(2S,2'S,3'R,5R,5'S)-2-ethyl-5'-[(2S,3S,5R,6R)-6-hydroxy-6-(hydroxymethyl)-3,5-dimethyloxan-2-yl]-3'-methyl-[2,2'-bioxolane]-5-yl]-9-hydroxy-2,8-dimethyl-1,6-dioxaspiro[4.5]decan-7-yl]-3-methoxy-2-methylpentanoic acid</iupac_name>
  <traditional_iupac>(2R,3S,4R)-4-[(2R,5R,7S,8R,9S)-2-[(2S,2'S,3'R,5R,5'S)-2-ethyl-5'-[(2S,3S,5R,6R)-6-hydroxy-6-(hydroxymethyl)-3,5-dimethyloxan-2-yl]-3'-methyl-[2,2'-bioxolane]-5-yl]-9-hydroxy-2,8-dimethyl-1,6-dioxaspiro[4.5]decan-7-yl]-3-methoxy-2-methylpentanoic acid</traditional_iupac>
  <cas_registry_number>17090-79-8</cas_registry_number>
  <smiles>[H][C@](C)(C(O)=O)[C@@]([H])(OC)[C@@]([H])(C)[C@@]1([H])O[C@@]2(CC[C@@](C)(O2)[C@@]2([H])CC[C@](CC)(O2)[C@@]2([H])O[C@@]([H])(C[C@@]2([H])C)[C@@]2([H])O[C@@](O)(CO)[C@]([H])(C)C[C@]2([H])C)C[C@]([H])(O)[C@@]1([H])C</smiles>
  <inchi>InChI=1S/C36H62O11/c1-10-34(31-20(3)16-26(43-31)28-19(2)15-21(4)36(41,18-37)46-28)12-11-27(44-34)33(8)13-14-35(47-33)17-25(38)22(5)30(45-35)23(6)29(42-9)24(7)32(39)40/h19-31,37-38,41H,10-18H2,1-9H3,(H,39,40)/t19-,20+,21+,22+,23+,24+,25-,26-,27+,28-,29-,30-,31-,33+,34-,35+,36-/m0/s1</inchi>
  <inchikey>GAOZTHIDHYLHMS-GDMSFIFLSA-N</inchikey>
  <taxonomy>
    <kingdom>Organic compounds</kingdom>
    <super_class>Lipids and lipid-like molecules</super_class>
    <class>Fatty Acyls</class>
    <sub_class>Fatty acids and conjugates</sub_class>
    <direct_parent>Heterocyclic fatty acids</direct_parent>
    <alternate_parents>
      <alternative_parent>Carbonyl compounds</alternative_parent>
      <alternative_parent>Carboxylic acids</alternative_parent>
      <alternative_parent>Dialkyl ethers</alternative_parent>
      <alternative_parent>Hemiacetals</alternative_parent>
      <alternative_parent>Hydrocarbon derivatives</alternative_parent>
      <alternative_parent>Hydroxy fatty acids</alternative_parent>
      <alternative_parent>Ketals</alternative_parent>
      <alternative_parent>Methyl-branched fatty acids</alternative_parent>
      <alternative_parent>Monocarboxylic acids and derivatives</alternative_parent>
      <alternative_parent>Organic oxides</alternative_parent>
      <alternative_parent>Oxacyclic compounds</alternative_parent>
      <alternative_parent>Oxanes</alternative_parent>
      <alternative_parent>Primary alcohols</alternative_parent>
      <alternative_parent>Secondary alcohols</alternative_parent>
      <alternative_parent>Tetrahydrofurans</alternative_parent>
    </alternate_parents>
    <substituents>
      <substituent>Acetal</substituent>
      <substituent>Alcohol</substituent>
      <substituent>Aliphatic heteropolycyclic compound</substituent>
      <substituent>Branched fatty acid</substituent>
      <substituent>Carbonyl group</substituent>
      <substituent>Carboxylic acid</substituent>
      <substituent>Carboxylic acid derivative</substituent>
      <substituent>Dialkyl ether</substituent>
      <substituent>Ether</substituent>
      <substituent>Hemiacetal</substituent>
      <substituent>Heterocyclic fatty acid</substituent>
      <substituent>Hydrocarbon derivative</substituent>
      <substituent>Hydroxy fatty acid</substituent>
      <substituent>Ketal</substituent>
      <substituent>Methyl-branched fatty acid</substituent>
      <substituent>Monocarboxylic acid or derivatives</substituent>
      <substituent>Organic oxide</substituent>
      <substituent>Organic oxygen compound</substituent>
      <substituent>Organoheterocyclic compound</substituent>
      <substituent>Organooxygen compound</substituent>
      <substituent>Oxacycle</substituent>
      <substituent>Oxane</substituent>
      <substituent>Primary alcohol</substituent>
      <substituent>Secondary alcohol</substituent>
      <substituent>Tetrahydrofuran</substituent>
    </substituents>
    <molecular_framework>Aliphatic heteropolycyclic compounds</molecular_framework>
    <descriptors/>
  </taxonomy>
  <status>Detected and Not Quantified</status>
  <origin/>
  <cellular_locations/>
  <biofluid_locations/>
  <tissue_locations/>
  <pathways/>
  <state/>
  <appearance/>
  <experimental_properties>
    <property>
      <kind>logp</kind>
      <value>4.82</value>
    </property>
  </experimental_properties>
  <predicted_properties>
    <property>
      <kind>logp</kind>
      <value>2.70</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logs</kind>
      <value>-5.03</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>solubility</kind>
      <value>6.33e-03 g/l</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logp</kind>
      <value>4.82</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>pka_strongest_acidic</kind>
      <value>4.24</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>pka_strongest_basic</kind>
      <value>-2.9</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>iupac</kind>
      <value>(2R,3S,4R)-4-[(2R,5R,7S,8R,9S)-2-[(2S,2'S,3'R,5R,5'S)-2-ethyl-5'-[(2S,3S,5R,6R)-6-hydroxy-6-(hydroxymethyl)-3,5-dimethyloxan-2-yl]-3'-methyl-[2,2'-bioxolane]-5-yl]-9-hydroxy-2,8-dimethyl-1,6-dioxaspiro[4.5]decan-7-yl]-3-methoxy-2-methylpentanoic acid</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>average_mass</kind>
      <value>670.881</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mono_mass</kind>
      <value>670.429212816</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>smiles</kind>
      <value>[H][C@](C)(C(O)=O)[C@@]([H])(OC)[C@@]([H])(C)[C@@]1([H])O[C@@]2(CC[C@@](C)(O2)[C@@]2([H])CC[C@](CC)(O2)[C@@]2([H])O[C@@]([H])(C[C@@]2([H])C)[C@@]2([H])O[C@@](O)(CO)[C@]([H])(C)C[C@]2([H])C)C[C@]([H])(O)[C@@]1([H])C</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formula</kind>
      <value>C36H62O11</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchi</kind>
      <value>InChI=1S/C36H62O11/c1-10-34(31-20(3)16-26(43-31)28-19(2)15-21(4)36(41,18-37)46-28)12-11-27(44-34)33(8)13-14-35(47-33)17-25(38)22(5)30(45-35)23(6)29(42-9)24(7)32(39)40/h19-31,37-38,41H,10-18H2,1-9H3,(H,39,40)/t19-,20+,21+,22+,23+,24+,25-,26-,27+,28-,29-,30-,31-,33+,34-,35+,36-/m0/s1</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>GAOZTHIDHYLHMS-GDMSFIFLSA-N</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polar_surface_area</kind>
      <value>153.37</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>refractivity</kind>
      <value>172.38</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polarizability</kind>
      <value>73.78</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>rotatable_bond_count</kind>
      <value>10</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>acceptor_count</kind>
      <value>11</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>
  </predicted_properties>
  <route_of_exposure/>
  <mechanism_of_toxicity/>
  <metabolism/>
  <toxicity/>
  <lethaldose/>
  <carcinogenicity/>
  <use_source/>
  <min_risk_level/>
  <health_effects>#&lt;HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f7227e63700&gt;</health_effects>
  <symptoms/>
  <treatment/>
  <drugbank_id>DB11430</drugbank_id>
  <hmdb_id/>
  <pubchem_compound_id>441145</pubchem_compound_id>
  <chembl_id/>
  <chemspider_id>389937</chemspider_id>
  <kegg_id/>
  <uniprot_id/>
  <omim_id/>
  <chebi_id/>
  <biocyc_id/>
  <ctd_id/>
  <stitch_id/>
  <actor_id/>
  <pdb_id/>
  <wikipidia/>
  <general_references/>
  <targets>
    <target>
      <target_id/>
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  </targets>
</compound>
