<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2011-09-21 00:19:02 UTC</creation_date>
  <update_date>2015-10-09 22:31:20 UTC</update_date>
  <accession>FDB022750</accession>
  <name>Warfarin</name>
  <description>Warfarin is a rodenticide used in the home, outdoors, in food service establishments, near fruit trees, in storage buildings, sewers and other places where rodents may be a problem. This white, odorless, tasteless compound, an anti-coagulant, causes bleeding and blood-thinning. [HMDB]</description>
  <synonyms>
    <synonym>(phenyl-1 acetyl-2 ethyl) 3-hydroxy-4 coumarin</synonym>
    <synonym>(phenyl-1 acetyl-2 ethyl) 3-hydroxy-4 coumarine</synonym>
    <synonym>(s)-4-hydroxy-3-(3-oxo-1-phenylbutyl)-2-benzopyrone</synonym>
    <synonym>1-(4'-hydroxy-3'-coumarinyl)-1-phenyl-3-butanone</synonym>
    <synonym>200 coumarin</synonym>
    <synonym>3-(1'-phenyl-2'-acetylethyl)-4-hydroxycoumarin</synonym>
    <synonym>3-(a-Phenyl-b-acetylaethyl)-4-hydroxycumarin</synonym>
    <synonym>3-(a-Phenyl-b-acetylethyl)-4-hydroxycoumarin</synonym>
    <synonym>3-(acetonylbenzyl)-4-hydroxycoumarin</synonym>
    <synonym>3-(alpha-acetonylbenzyl)-4-hydroxycoumarin</synonym>
    <synonym>3-(alpha-phenyl-beta-acetylaethyl)-4-hydroxycumarin</synonym>
    <synonym>3-(alpha-phenyl-beta-acetylethyl)-4-hydroxycoumarin</synonym>
    <synonym>3-(α-phenyl-β-acetylaethyl)-4-hydroxycumarin</synonym>
    <synonym>3-(α-phenyl-β-acetylethyl)-4-hydroxycoumarin</synonym>
    <synonym>4-hydroxy-3- (3-oxo-1-fenyl-butyl) cumarine</synonym>
    <synonym>4-hydroxy-3- (3-oxo-1-phenyl-butyl)-cumarin</synonym>
    <synonym>4-hydroxy-3-(3-oxo-1-fenyl-butyl) cumarine</synonym>
    <synonym>4-hydroxy-3-(3-oxo-1-phenyl-butyl)-cumarin</synonym>
    <synonym>4-hydroxy-3-(3-oxo-1-phenylbutyl)-2H-1-benzopyran-2-one</synonym>
    <synonym>4-hydroxy-3-(3-oxo-1-phenylbutyl)-2H-chromen-2-one</synonym>
    <synonym>4-hydroxy-3-(3-oxo-1-phenylbutyl)coumarin</synonym>
    <synonym>4-idrossi-3- (3-oxo-)-fenil-butil)-cumarine</synonym>
    <synonym>4-idrossi-3-(3-oxo-)-fenil-butil)-cumarine</synonym>
    <synonym>4-idrossi-3-(3-oxo-1-fenil-butil)-cumarine</synonym>
    <synonym>4oh-coumarin deriv.</synonym>
    <synonym>Arab rat death</synonym>
    <synonym>Arab rat deth</synonym>
    <synonym>Athrombin-k</synonym>
    <synonym>Athrombine-k</synonym>
    <synonym>Brumolin</synonym>
    <synonym>Co-rax</synonym>
    <synonym>Compound 42</synonym>
    <synonym>coumadin</synonym>
    <synonym>Coumafen</synonym>
    <synonym>Coumafene</synonym>
    <synonym>Coumaphen</synonym>
    <synonym>Coumaphene</synonym>
    <synonym>Coumarins</synonym>
    <synonym>Coumefene</synonym>
    <synonym>Cov-r-tox</synonym>
    <synonym>D-con</synonym>
    <synonym>delta-con</synonym>
    <synonym>Dethmor</synonym>
    <synonym>Dethnel</synonym>
    <synonym>Dicusat e</synonym>
    <synonym>DL-3-(alpha-acetonylbenzyl)-4-hydroxycoumarin</synonym>
    <synonym>Eastern states duocide</synonym>
    <synonym>Fasco fascrat powder</synonym>
    <synonym>Frass-ratron</synonym>
    <synonym>Killgerm sewarin p</synonym>
    <synonym>Kumader</synonym>
    <synonym>Kumadu</synonym>
    <synonym>Kumatox</synonym>
    <synonym>Kypfarin</synonym>
    <synonym>Latka 42</synonym>
    <synonym>Liqua-tox</synonym>
    <synonym>Maag rattentod cum</synonym>
    <synonym>Mar-frin</synonym>
    <synonym>Martin's mar-frin</synonym>
    <synonym>Maveran</synonym>
    <synonym>Mouse pak</synonym>
    <synonym>Place-pax</synonym>
    <synonym>Prothromadin</synonym>
    <synonym>Rat &amp; mice bait</synonym>
    <synonym>Rat and mice bait</synonym>
    <synonym>Rat-a-way</synonym>
    <synonym>Rat-alpha-way</synonym>
    <synonym>Rat-b-gon</synonym>
    <synonym>Rat-beta-gon</synonym>
    <synonym>Rat-gard</synonym>
    <synonym>Rat-kill</synonym>
    <synonym>Rat-mix</synonym>
    <synonym>Rat-o-cide #2</synonym>
    <synonym>Rat-o-cide no. 2</synonym>
    <synonym>Rat-ola</synonym>
    <synonym>Rat-trol</synonym>
    <synonym>Ratorex</synonym>
    <synonym>Ratox</synonym>
    <synonym>Ratoxin</synonym>
    <synonym>Ratron</synonym>
    <synonym>Ratron g</synonym>
    <synonym>Rats-no-more</synonym>
    <synonym>Ratten-koederrohr</synonym>
    <synonym>Rattenstreupulver neu schacht</synonym>
    <synonym>Rattenstreupulver new schacht</synonym>
    <synonym>Rattentraenke</synonym>
    <synonym>Rattunal</synonym>
    <synonym>RAX</synonym>
    <synonym>RCR grey squirrel killer concentrate</synonym>
    <synonym>Ro-deth</synonym>
    <synonym>Rodafarin</synonym>
    <synonym>Rodafarin c</synonym>
    <synonym>Rodex</synonym>
    <synonym>Rodex blox</synonym>
    <synonym>Rosex</synonym>
    <synonym>Rough &amp; ready mouse mix</synonym>
    <synonym>Rough and ready mouse mix</synonym>
    <synonym>Sakarat</synonym>
    <synonym>Sewarin</synonym>
    <synonym>Solfarin</synonym>
    <synonym>Sorexa plus</synonym>
    <synonym>Spray-trol brand roden-trol</synonym>
    <synonym>Temus w</synonym>
    <synonym>Tox-hid</synonym>
    <synonym>Twin light rat away</synonym>
    <synonym>Vampirinip II</synonym>
    <synonym>Vampirinip III</synonym>
    <synonym>Waran</synonym>
    <synonym>Warf 10</synonym>
    <synonym>Warfarin sodium</synonym>
    <synonym>Warfarina</synonym>
    <synonym>Warfarine</synonym>
    <synonym>Warfarinum</synonym>
    <synonym>Zoocoumarin</synonym>
  </synonyms>
  <chemical_formula>C19H16O4</chemical_formula>
  <average_molecular_weight>308.3279</average_molecular_weight>
  <monisotopic_moleculate_weight>308.104859</monisotopic_moleculate_weight>
  <iupac_name>2-hydroxy-3-(3-oxo-1-phenylbutyl)-4H-chromen-4-one</iupac_name>
  <traditional_iupac>coumarins</traditional_iupac>
  <cas_registry_number>81-81-2</cas_registry_number>
  <smiles>CC(=O)CC(C1=CC=CC=C1)C1=C(O)OC2=CC=CC=C2C1=O</smiles>
  <inchi>InChI=1S/C19H16O4/c1-12(20)11-15(13-7-3-2-4-8-13)17-18(21)14-9-5-6-10-16(14)23-19(17)22/h2-10,15,22H,11H2,1H3</inchi>
  <inchikey>QTXVAVXCBMYBJW-UHFFFAOYSA-N</inchikey>
  <taxonomy>
    <description> belongs to the class of organic compounds known as homoisoflavones. These are homoisoflavonoids with a structure based on the chromone system. Chromone is a bicyclic compound consisting of a 1-benzopyran, which bears a ketone group at the 4-position.</description>
    <direct_parent>Homoisoflavones</direct_parent>
    <kingdom>Organic compounds</kingdom>
    <super_class>Phenylpropanoids and polyketides</super_class>
    <class>Homoisoflavonoids</class>
    <sub_class>Homoisoflavones</sub_class>
    <molecular_framework>Aromatic heteropolycyclic compounds</molecular_framework>
    <alternative_parents>
      <alternative_parent>Benzene and substituted derivatives</alternative_parent>
      <alternative_parent>Chromones</alternative_parent>
      <alternative_parent>Coumarins and derivatives</alternative_parent>
      <alternative_parent>Heteroaromatic compounds</alternative_parent>
      <alternative_parent>Hydrocarbon derivatives</alternative_parent>
      <alternative_parent>Ketones</alternative_parent>
      <alternative_parent>Organic oxides</alternative_parent>
      <alternative_parent>Oxacyclic compounds</alternative_parent>
      <alternative_parent>Pyranones and derivatives</alternative_parent>
      <alternative_parent>Vinylogous acids</alternative_parent>
    </alternative_parents>
    <substituents>
      <substituent>1-benzopyran</substituent>
      <substituent>Aromatic heteropolycyclic compound</substituent>
      <substituent>Benzenoid</substituent>
      <substituent>Benzopyran</substituent>
      <substituent>Carbonyl group</substituent>
      <substituent>Chromone</substituent>
      <substituent>Coumarin</substituent>
      <substituent>Heteroaromatic compound</substituent>
      <substituent>Homoisoflavone</substituent>
      <substituent>Hydrocarbon derivative</substituent>
      <substituent>Ketone</substituent>
      <substituent>Monocyclic benzene moiety</substituent>
      <substituent>Organic oxide</substituent>
      <substituent>Organic oxygen compound</substituent>
      <substituent>Organoheterocyclic compound</substituent>
      <substituent>Organooxygen compound</substituent>
      <substituent>Oxacycle</substituent>
      <substituent>Pyran</substituent>
      <substituent>Pyranone</substituent>
      <substituent>Vinylogous acid</substituent>
    </substituents>
    <external_descriptors>
    </external_descriptors>
  </taxonomy>
  <state>Solid</state>
  <predicted_properties>
    <property>
      <kind>logp</kind>
      <value>2.55</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logs</kind>
      <value>-3.81</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>solubility</kind>
      <value>4.77e-02 g/l</value>
      <source>ALOGPS</source>
    </property>
  </predicted_properties>
  <experimental_properties>
  </experimental_properties>
  <property>
    <kind>logp</kind>
    <value>3.52</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>pka_strongest_acidic</kind>
    <value>5.63</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>pka_strongest_basic</kind>
    <value>-5.5</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>iupac</kind>
    <value>2-hydroxy-3-(3-oxo-1-phenylbutyl)-4H-chromen-4-one</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>average_mass</kind>
    <value>308.3279</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>mono_mass</kind>
    <value>308.104859</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>smiles</kind>
    <value>CC(=O)CC(C1=CC=CC=C1)C1=C(O)OC2=CC=CC=C2C1=O</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>formula</kind>
    <value>C19H16O4</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>inchi</kind>
    <value>InChI=1S/C19H16O4/c1-12(20)11-15(13-7-3-2-4-8-13)17-18(21)14-9-5-6-10-16(14)23-19(17)22/h2-10,15,22H,11H2,1H3</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>inchikey</kind>
    <value>QTXVAVXCBMYBJW-UHFFFAOYSA-N</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>polar_surface_area</kind>
    <value>63.6</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>refractivity</kind>
    <value>95.99</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>polarizability</kind>
    <value>32.02</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>rotatable_bond_count</kind>
    <value>4</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>acceptor_count</kind>
    <value>4</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>donor_count</kind>
    <value>1</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::NmrOneD</type>
      <spectrum_id>1813</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::EiMs</type>
      <spectrum_id>393</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrTwoD</type>
      <spectrum_id>1753</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>1881</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>1882</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>1883</spectrum_id>
    </spectrum>
  </spectra>
  <hmdb_id>HMDB01935</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:0x000055ce3243cb90&gt;</reference>
    <reference>#&lt;Reference:0x000055ce3243c9d8&gt;</reference>
    <reference>#&lt;Reference:0x000055ce3243c820&gt;</reference>
    <reference>#&lt;Reference:0x000055ce3243c668&gt;</reference>
    <reference>#&lt;Reference:0x000055ce3243c4b0&gt;</reference>
    <reference>#&lt;Reference:0x000055ce3243c2f8&gt;</reference>
    <reference>#&lt;Reference:0x000055ce3243c140&gt;</reference>
    <reference>#&lt;Reference:0x000055ce3243bf60&gt;</reference>
    <reference>#&lt;Reference:0x000055ce3243bda8&gt;</reference>
    <reference>#&lt;Reference:0x000055ce3243bbf0&gt;</reference>
  </general_references>
  <foods>
  </foods>
  <flavors>
  </flavors>
  <enzymes>
    <enzyme>
      <name>Vitamin K epoxide reductase complex subunit 1</name>
      <uniprot_id>Q9BQB6</uniprot_id>
      <uniprot_name/>
      <gene_name>VKORC1</gene_name>
    </enzyme>
    <enzyme>
      <name>Vitamin K epoxide reductase complex subunit 1-like protein 1</name>
      <uniprot_id>Q8N0U8</uniprot_id>
      <uniprot_name/>
      <gene_name>VKORC1L1</gene_name>
    </enzyme>
  </enzymes>
  <health_effects>
  </health_effects>
</compound>
