<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2010-04-08 22:05:33 UTC</creation_date>
  <update_date>2025-11-18 22:41:17 UTC</update_date>
  <accession>FDB002860</accession>
  <name>Momordicilin</name>
  <description>Constituent of Momordica charantia (bitter melon). Momordicilin is found in fruits.</description>
  <synonyms>
    <synonym>Momordicilin</synonym>
  </synonyms>
  <chemical_formula>C36H60O3</chemical_formula>
  <average_molecular_weight>540.8598</average_molecular_weight>
  <monisotopic_moleculate_weight>540.454245786</monisotopic_moleculate_weight>
  <iupac_name>4-({[(3E)-2-hydroxyhex-3-en-2-yl]oxy}methyl)-4,6a,6b,8a,11,12,14b-heptamethyl-docosahydropicen-3-one</iupac_name>
  <traditional_iupac>4-({[(3E)-2-hydroxyhex-3-en-2-yl]oxy}methyl)-4,6a,6b,8a,11,12,14b-heptamethyl-hexadecahydropicen-3-one</traditional_iupac>
  <cas_registry_number>189156-40-9</cas_registry_number>
  <smiles>CC\C=C\C(C)(O)OCC1(C)C2CCC3(C)C(CCC4C5C(C)C(C)CCC5(C)CCC34C)C2(C)CCC1=O</smiles>
  <inchi>InChI=1S/C36H60O3/c1-10-11-17-36(9,38)39-23-33(6)27-15-20-35(8)28(32(27,5)19-16-29(33)37)13-12-26-30-25(3)24(2)14-18-31(30,4)21-22-34(26,35)7/h11,17,24-28,30,38H,10,12-16,18-23H2,1-9H3/b17-11+</inchi>
  <inchikey>UQBFECUQCTWGFC-GZTJUZNOSA-N</inchikey>
  <taxonomy>
    <description> belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units.</description>
    <direct_parent>Triterpenoids</direct_parent>
    <kingdom>Organic compounds</kingdom>
    <super_class>Lipids and lipid-like molecules</super_class>
    <class>Prenol lipids</class>
    <sub_class>Triterpenoids</sub_class>
    <molecular_framework>Aliphatic homopolycyclic compounds</molecular_framework>
    <alternative_parents>
      <alternative_parent>Cyclic ketones</alternative_parent>
      <alternative_parent>Hemiketals</alternative_parent>
      <alternative_parent>Hydrocarbon derivatives</alternative_parent>
      <alternative_parent>Organic oxides</alternative_parent>
      <alternative_parent>Steroids and steroid derivatives</alternative_parent>
    </alternative_parents>
    <substituents>
      <substituent>Aliphatic homopolycyclic compound</substituent>
      <substituent>Carbonyl group</substituent>
      <substituent>Cyclic ketone</substituent>
      <substituent>Hemiacetal</substituent>
      <substituent>Hemiketal</substituent>
      <substituent>Hydrocarbon derivative</substituent>
      <substituent>Ketone</substituent>
      <substituent>Organic oxide</substituent>
      <substituent>Organic oxygen compound</substituent>
      <substituent>Organooxygen compound</substituent>
      <substituent>Steroid</substituent>
      <substituent>Triterpenoid</substituent>
    </substituents>
    <external_descriptors>
    </external_descriptors>
  </taxonomy>
  <state/>
  <predicted_properties>
    <property>
      <kind>logp</kind>
      <value>6.82</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logs</kind>
      <value>-7.78</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>solubility</kind>
      <value>9.00e-06 g/l</value>
      <source>ALOGPS</source>
    </property>
  </predicted_properties>
  <experimental_properties>
    <property>
      <kind>melting_point</kind>
      <value>Mp 170-171°</value>
    </property>
  </experimental_properties>
  <property>
    <kind>logp</kind>
    <value>9.17</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>pka_strongest_acidic</kind>
    <value>11.96</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>pka_strongest_basic</kind>
    <value>-4.1</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>iupac</kind>
    <value>4-({[(3E)-2-hydroxyhex-3-en-2-yl]oxy}methyl)-4,6a,6b,8a,11,12,14b-heptamethyl-docosahydropicen-3-one</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>average_mass</kind>
    <value>540.8598</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>mono_mass</kind>
    <value>540.454245786</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>smiles</kind>
    <value>CC\C=C\C(C)(O)OCC1(C)C2CCC3(C)C(CCC4C5C(C)C(C)CCC5(C)CCC34C)C2(C)CCC1=O</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>formula</kind>
    <value>C36H60O3</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>inchi</kind>
    <value>InChI=1S/C36H60O3/c1-10-11-17-36(9,38)39-23-33(6)27-15-20-35(8)28(32(27,5)19-16-29(33)37)13-12-26-30-25(3)24(2)14-18-31(30,4)21-22-34(26,35)7/h11,17,24-28,30,38H,10,12-16,18-23H2,1-9H3/b17-11+</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>inchikey</kind>
    <value>UQBFECUQCTWGFC-GZTJUZNOSA-N</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>polar_surface_area</kind>
    <value>46.53</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>refractivity</kind>
    <value>162.32</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>polarizability</kind>
    <value>67.64</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>rotatable_bond_count</kind>
    <value>5</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>acceptor_count</kind>
    <value>3</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>
  <pathways>
  </pathways>
  <spectra>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>15217</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>42242</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>265276</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>265277</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>265278</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>281344</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>93375</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>93376</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>93377</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>157125</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>157126</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>157127</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2763310</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2763311</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2763312</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2942206</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2942207</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2942208</spectrum_id>
    </spectrum>
  </spectra>
  <hmdb_id>HMDB30896</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:0x000055ce31bfb710&gt;</reference>
  </general_references>
  <foods>
    <food>
      <name>Fruits</name>
      <food_type>Unknown</food_type>
      <category>generic</category>
      <name_scientific/>
      <ncbi_taxonomy_id/>
    </food>
  </foods>
  <flavors>
  </flavors>
  <enzymes>
  </enzymes>
  <health_effects>
  </health_effects>
</compound>
