<?xml version="1.0" encoding="UTF-8"?>
<metabolite>
  <version>1.0</version>
  <creation_date>2016-09-30 23:01:50 UTC</creation_date>
  <update_date>2020-04-22 15:11:27 UTC</update_date>
  <accession>BMDB0002835</accession>
  <secondary_accessions>
    <accession>BMDB02835</accession>
  </secondary_accessions>
  <name>Danazol</name>
  <description/>
  <synonyms>
    <synonym>Cyclomen</synonym>
    <synonym>Danazolum</synonym>
    <synonym>Danocrine</synonym>
    <synonym>(17a)-Pregna-2,4-dien-20-yno[2,3-D]isoxazol-17-ol</synonym>
    <synonym>1-Ethynyl-2,3,3a,3b,4,5,10,10a,10b,11,12,12a-dodecahydro-10a,12a-dimethyl-1H-cyclopenta[7,8]phenanthro[3,2-D]isoxazol-1-ol</synonym>
    <synonym>17 alpha-Pregna-2,4-dien-20-yno[2,3-D] isoxazol-17 beta-ol</synonym>
    <synonym>17a-Pregna-2,4-dien-20-yne-[2,3-D]isoxazole-17b-ol</synonym>
    <synonym>17a-Pregna-2,4-dien-20-yno[2,3-D]isoxazol-17-ol</synonym>
    <synonym>1H-Cyclopenta[7,8]phenanthro[3,2-D]isoxazole- pregna-2,4-dien-20-yno[2,3-D]isoxazol-17-ol deriv.</synonym>
    <synonym>Bonzol</synonym>
    <synonym>Chronogyn</synonym>
    <synonym>Danol</synonym>
    <synonym>Danovaol</synonym>
    <synonym>Danzol</synonym>
    <synonym>Ladogal</synonym>
    <synonym>Winobanin</synonym>
    <synonym>Alphapharm brand OF danazol</synonym>
    <synonym>Kendrick brand OF danazol</synonym>
    <synonym>Sanofi brand OF danazol</synonym>
    <synonym>Danatrol</synonym>
    <synonym>Danazant</synonym>
    <synonym>Danazol-ratiopharm</synonym>
    <synonym>Danoval</synonym>
    <synonym>Ratiopharm brand OF danazol</synonym>
    <synonym>Antigen brand OF danazol</synonym>
    <synonym>Azol</synonym>
    <synonym>Norciden</synonym>
    <synonym>Panacrine</synonym>
    <synonym>Sanofi synthelabo brand OF danazol</synonym>
    <synonym>Sanofi winthrop brand OF danazol</synonym>
    <synonym>Danazol ratiopharm</synonym>
  </synonyms>
  <chemical_formula>C22H27NO2</chemical_formula>
  <average_molecular_weight>337.4553</average_molecular_weight>
  <monisotopic_moleculate_weight>337.204179113</monisotopic_moleculate_weight>
  <iupac_name>(1S,2R,13R,14S,17R,18S)-17-ethynyl-2,18-dimethyl-7-oxa-6-azapentacyclo[11.7.0.0^{2,10}.0^{4,8}.0^{14,18}]icosa-4(8),5,9-trien-17-ol</iupac_name>
  <traditional_iupac>(1S,2R,13R,14S,17R,18S)-17-ethynyl-2,18-dimethyl-7-oxa-6-azapentacyclo[11.7.0.0^{2,10}.0^{4,8}.0^{14,18}]icosa-4(8),5,9-trien-17-ol</traditional_iupac>
  <cas_registry_number>17230-88-5</cas_registry_number>
  <smiles>[H][C@@]12CC[C@@](O)(C#C)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CCC2=CC3=C(C[C@]12C)C=NO3</smiles>
  <inchi>InChI=1S/C22H27NO2/c1-4-22(24)10-8-18-16-6-5-15-11-19-14(13-23-25-19)12-20(15,2)17(16)7-9-21(18,22)3/h1,11,13,16-18,24H,5-10,12H2,2-3H3/t16-,17+,18+,20+,21+,22+/m1/s1</inchi>
  <inchikey>POZRVZJJTULAOH-LHZXLZLDSA-N</inchikey>
  <taxonomy>
    <description> belongs to the class of organic compounds known as estrane steroids. These are steroids with a structure based on the estrane skeleton.</description>
    <kingdom>Organic compounds</kingdom>
    <super_class>Lipids and lipid-like molecules</super_class>
    <class>Steroids and steroid derivatives</class>
    <sub_class>Estrane steroids</sub_class>
    <direct_parent>Estrane steroids</direct_parent>
    <alternative_parents>
      <alternative_parent>17-hydroxysteroids</alternative_parent>
      <alternative_parent>Acetylides</alternative_parent>
      <alternative_parent>Azacyclic compounds</alternative_parent>
      <alternative_parent>Cyclic alcohols and derivatives</alternative_parent>
      <alternative_parent>Heteroaromatic compounds</alternative_parent>
      <alternative_parent>Hydrocarbon derivatives</alternative_parent>
      <alternative_parent>Isoxazoles</alternative_parent>
      <alternative_parent>Organonitrogen compounds</alternative_parent>
      <alternative_parent>Organopnictogen compounds</alternative_parent>
      <alternative_parent>Oxacyclic compounds</alternative_parent>
      <alternative_parent>Tertiary alcohols</alternative_parent>
      <alternative_parent>Ynones</alternative_parent>
    </alternative_parents>
    <substituents>
      <substituent>17-hydroxysteroid</substituent>
      <substituent>Acetylide</substituent>
      <substituent>Alcohol</substituent>
      <substituent>Aromatic heteropolycyclic compound</substituent>
      <substituent>Azacycle</substituent>
      <substituent>Azole</substituent>
      <substituent>Cyclic alcohol</substituent>
      <substituent>Estrane-skeleton</substituent>
      <substituent>Heteroaromatic compound</substituent>
      <substituent>Hydrocarbon derivative</substituent>
      <substituent>Hydroxysteroid</substituent>
      <substituent>Isoxazole</substituent>
      <substituent>Organic nitrogen compound</substituent>
      <substituent>Organic oxygen compound</substituent>
      <substituent>Organoheterocyclic compound</substituent>
      <substituent>Organonitrogen compound</substituent>
      <substituent>Organooxygen compound</substituent>
      <substituent>Organopnictogen compound</substituent>
      <substituent>Oxacycle</substituent>
      <substituent>Tertiary alcohol</substituent>
      <substituent>Ynone</substituent>
    </substituents>
    <molecular_framework>Aromatic heteropolycyclic compounds</molecular_framework>
    <external_descriptors>
      <external_descriptor>17beta-hydroxy steroid</external_descriptor>
      <external_descriptor>terminal acetylenic compound</external_descriptor>
    </external_descriptors>
  </taxonomy>
  <experimental_properties>
    <state>Solid</state>
    <property>
      <kind>melting_point</kind>
      <value>225.6 °C</value>
      <source/>
    </property>
    <property>
      <kind>logp</kind>
      <value>4.081</value>
      <source/>
    </property>
  </experimental_properties>
  <predicted_properties>
    <property>
      <kind>logp</kind>
      <value>3.62</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logs</kind>
      <value>-4.28</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logp</kind>
      <value>3.46</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>pka_strongest_acidic</kind>
      <value>17.59</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>pka_strongest_basic</kind>
      <value>0.25</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>iupac</kind>
      <value>(1S,2R,13R,14S,17R,18S)-17-ethynyl-2,18-dimethyl-7-oxa-6-azapentacyclo[11.7.0.0^{2,10}.0^{4,8}.0^{14,18}]icosa-4(8),5,9-trien-17-ol</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>average_mass</kind>
      <value>337.4553</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mono_mass</kind>
      <value>337.204179113</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>smiles</kind>
      <value>[H][C@@]12CC[C@@](O)(C#C)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CCC2=CC3=C(C[C@]12C)C=NO3</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formula</kind>
      <value>C22H27NO2</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchi</kind>
      <value>InChI=1S/C22H27NO2/c1-4-22(24)10-8-18-16-6-5-15-11-19-14(13-23-25-19)12-20(15,2)17(16)7-9-21(18,22)3/h1,11,13,16-18,24H,5-10,12H2,2-3H3/t16-,17+,18+,20+,21+,22+/m1/s1</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>POZRVZJJTULAOH-LHZXLZLDSA-N</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polar_surface_area</kind>
      <value>46.26</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>refractivity</kind>
      <value>98.54</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polarizability</kind>
      <value>38.44</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>rotatable_bond_count</kind>
      <value>0</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>acceptor_count</kind>
      <value>2</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>
    <property>
      <kind>number_of_rings</kind>
      <value>5</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>bioavailability</kind>
      <value>1</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>rule_of_five</kind>
      <value>Yes</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>ghose_filter</kind>
      <value>Yes</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>veber_rule</kind>
      <value>Yes</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mddr_like_rule</kind>
      <value>Yes</value>
      <source>ChemAxon</source>
    </property>
  </predicted_properties>
  <pathways>
  </pathways>
  <spectra>
    <spectrum>
      <type>Specdb::NmrTwoD</type>
      <spectrum_id>1843</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>1908</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>10837</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>38485</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>157250</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2146</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2147</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2148</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>260619</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>260620</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>260621</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>280554</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>280555</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>280556</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>450508</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>451669</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2236702</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2238745</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2238832</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2240375</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2240750</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2240958</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2242850</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2242979</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2249158</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2807489</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2807490</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2807491</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2898699</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2898700</spectrum_id>
    </spectrum>
  </spectra>
  <normal_concentrations>
  </normal_concentrations>
  <chemspider_id>26436</chemspider_id>
  <pubchem_compound_id>28417</pubchem_compound_id>
  <drugbank_id>DB01406</drugbank_id>
  <foodb_id>FDB023073</foodb_id>
  <chebi_id>4315</chebi_id>
  <kegg_id>C06938</kegg_id>
  <pdbe_id/>
  <knapsack_id/>
  <phenol_explorer_compound_id/>
  <bigg_id/>
  <wikipedia_id>Danazol</wikipedia_id>
  <metlin_id/>
  <meta_cyc_id/>
  <synthesis_reference>Raczkowska, Sabina; Lypacewicz, Maria K.; Chojecka-Koryn, Ewa; Jaworska, Romana; Wasiak, Teresa; Mozolowski, Felicjan; Wajcht, Jozef.  Method of obtaining highly pure danazol.    Pol.  (1991),     3 pp.</synthesis_reference>
  <general_references>
  </general_references>
  <protein_associations>
  </protein_associations>
</metabolite>
