<?xml version="1.0" encoding="UTF-8"?>
<metabolite>
  <version>1.0</version>
  <creation_date>2016-09-30 23:27:36 UTC</creation_date>
  <update_date>2020-05-21 16:28:43 UTC</update_date>
  <accession>BMDB0006927</accession>
  <secondary_accessions>
    <accession>BMDB06927</accession>
  </secondary_accessions>
  <name>4a-Methylzymosterol-4-carboxylic acid</name>
  <description/>
  <synonyms>
    <synonym>2-Methyl-3-hydroxy-5-formylpyridine-4-carboxylic acid</synonym>
    <synonym>5-Formyl-3-hydroxy-2-methyl-4-pyridinecarboxylic acid</synonym>
    <synonym>5-Formyl-3-hydroxy-2-methylisonicotinic acid</synonym>
    <synonym>5-Formyl-3-hydroxy-2-methylpyridine-4-carboxylate</synonym>
    <synonym>5-Formyl-3-hydroxy-2-methyl-4-pyridinecarboxylate</synonym>
    <synonym>5-Formyl-3-hydroxy-2-methylisonicotinate</synonym>
    <synonym>5-Formyl-3-hydroxy-2-methylpyridine-4-carboxylic acid</synonym>
    <synonym>4alpha-Carboxy-4beta-methyl-5alpha-cholesta-8,24-dien-3beta-ol</synonym>
    <synonym>4alpha-Methylzymosterol-4-carboxylic acid</synonym>
    <synonym>4a-Methylzymosterol-4-carboxylate</synonym>
  </synonyms>
  <chemical_formula>C29H46O3</chemical_formula>
  <average_molecular_weight>442.6737</average_molecular_weight>
  <monisotopic_moleculate_weight>442.344695338</monisotopic_moleculate_weight>
  <iupac_name>(2S,5S,6S,15R)-5-hydroxy-2,6,15-trimethyl-14-[(2S)-6-methylhept-5-en-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-1(10)-ene-6-carboxylic acid</iupac_name>
  <traditional_iupac>(2S,5S,6S,15R)-5-hydroxy-2,6,15-trimethyl-14-[(2S)-6-methylhept-5-en-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-1(10)-ene-6-carboxylic acid</traditional_iupac>
  <cas_registry_number>7442-76-4</cas_registry_number>
  <smiles>C[C@@H](CCC=C(C)C)C1CCC2C3=C(CC[C@]12C)[C@@]1(C)CC[C@H](O)[C@](C)(C1CC3)C(O)=O</smiles>
  <inchi>InChI=1S/C29H46O3/c1-18(2)8-7-9-19(3)21-11-12-22-20-10-13-24-28(5,23(20)14-16-27(21,22)4)17-15-25(30)29(24,6)26(31)32/h8,19,21-22,24-25,30H,7,9-17H2,1-6H3,(H,31,32)/t19-,21?,22?,24?,25-,27+,28+,29-/m0/s1</inchi>
  <inchikey>MYWAIWDQTCHPTH-IUGQOUSLSA-N</inchikey>
  <taxonomy>
    <description> belongs to the class of organic compounds known as pyridinecarboxylic acids. Pyridinecarboxylic acids are compounds containing a pyridine ring bearing a carboxylic acid group.</description>
    <kingdom>Organic compounds</kingdom>
    <super_class>Organoheterocyclic compounds</super_class>
    <class>Pyridines and derivatives</class>
    <sub_class>Pyridinecarboxylic acids and derivatives</sub_class>
    <direct_parent>Pyridinecarboxylic acids</direct_parent>
    <alternative_parents>
      <alternative_parent>Aryl-aldehydes</alternative_parent>
      <alternative_parent>Azacyclic compounds</alternative_parent>
      <alternative_parent>Carboxylic acids</alternative_parent>
      <alternative_parent>Heteroaromatic compounds</alternative_parent>
      <alternative_parent>Hydrocarbon derivatives</alternative_parent>
      <alternative_parent>Hydroxypyridines</alternative_parent>
      <alternative_parent>Methylpyridines</alternative_parent>
      <alternative_parent>Monocarboxylic acids and derivatives</alternative_parent>
      <alternative_parent>Organic oxides</alternative_parent>
      <alternative_parent>Organonitrogen compounds</alternative_parent>
      <alternative_parent>Organopnictogen compounds</alternative_parent>
      <alternative_parent>Pyridine carboxaldehydes</alternative_parent>
      <alternative_parent>Vinylogous acids</alternative_parent>
    </alternative_parents>
    <substituents>
      <substituent>3-pyridine carboxaldehyde</substituent>
      <substituent>Aldehyde</substituent>
      <substituent>Aromatic heteromonocyclic compound</substituent>
      <substituent>Aryl-aldehyde</substituent>
      <substituent>Azacycle</substituent>
      <substituent>Carboxylic acid</substituent>
      <substituent>Carboxylic acid derivative</substituent>
      <substituent>Heteroaromatic compound</substituent>
      <substituent>Hydrocarbon derivative</substituent>
      <substituent>Hydroxypyridine</substituent>
      <substituent>Methylpyridine</substituent>
      <substituent>Monocarboxylic acid or derivatives</substituent>
      <substituent>Organic nitrogen compound</substituent>
      <substituent>Organic oxide</substituent>
      <substituent>Organic oxygen compound</substituent>
      <substituent>Organonitrogen compound</substituent>
      <substituent>Organooxygen compound</substituent>
      <substituent>Organopnictogen compound</substituent>
      <substituent>Pyridine carboxylic acid</substituent>
      <substituent>Vinylogous acid</substituent>
    </substituents>
    <molecular_framework>Aromatic heteromonocyclic compounds</molecular_framework>
    <external_descriptors>
      <external_descriptor>methylpyridines</external_descriptor>
      <external_descriptor>monohydroxypyridine</external_descriptor>
      <external_descriptor>pyridinecarbaldehyde</external_descriptor>
    </external_descriptors>
  </taxonomy>
  <experimental_properties>
    <state>Solid</state>
  </experimental_properties>
  <predicted_properties>
    <property>
      <kind>logp</kind>
      <value>6.64</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logs</kind>
      <value>-5.31</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logp</kind>
      <value>6.6</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>pka_strongest_acidic</kind>
      <value>4.59</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>pka_strongest_basic</kind>
      <value>-3</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>iupac</kind>
      <value>(2S,5S,6S,15R)-5-hydroxy-2,6,15-trimethyl-14-[(2S)-6-methylhept-5-en-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-1(10)-ene-6-carboxylic acid</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>average_mass</kind>
      <value>442.6737</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mono_mass</kind>
      <value>442.344695338</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>smiles</kind>
      <value>C[C@@H](CCC=C(C)C)C1CCC2C3=C(CC[C@]12C)[C@@]1(C)CC[C@H](O)[C@](C)(C1CC3)C(O)=O</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formula</kind>
      <value>C29H46O3</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchi</kind>
      <value>InChI=1S/C29H46O3/c1-18(2)8-7-9-19(3)21-11-12-22-20-10-13-24-28(5,23(20)14-16-27(21,22)4)17-15-25(30)29(24,6)26(31)32/h8,19,21-22,24-25,30H,7,9-17H2,1-6H3,(H,31,32)/t19-,21?,22?,24?,25-,27+,28+,29-/m0/s1</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>MYWAIWDQTCHPTH-IUGQOUSLSA-N</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polar_surface_area</kind>
      <value>57.53</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>refractivity</kind>
      <value>131.79</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polarizability</kind>
      <value>54.54</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>2</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>
    <property>
      <kind>number_of_rings</kind>
      <value>4</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>
    <pathway>
      <name>Steroid Biosynthesis</name>
      <smpdb_id>SMP0087233</smpdb_id>
      <kegg_map_id/>
    </pathway>
  </pathways>
  <spectra>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>22552</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>39141</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>172945</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>316093</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>316094</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>316095</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>362251</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>362252</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>362253</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2356461</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2356462</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2356463</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2609561</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2609562</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2609563</spectrum_id>
    </spectrum>
  </spectra>
  <normal_concentrations>
  </normal_concentrations>
  <foodb_id>FDB024160</foodb_id>
  <chemspider_id>389728</chemspider_id>
  <kegg_id>C06050</kegg_id>
  <chebi_id>28038</chebi_id>
  <pubchem_compound_id>440898</pubchem_compound_id>
  <drugbank_id/>
  <phenol_explorer_compound_id/>
  <knapsack_id/>
  <meta_cyc_id/>
  <bigg_id/>
  <wikipedia_id/>
  <metlin_id/>
  <pdbe_id/>
  <synthesis_reference/>
  <general_references>
  </general_references>
  <protein_associations>
    <protein>
      <protein_accession>BMDBP01014</protein_accession>
      <name>Sterol-4-alpha-carboxylate 3-dehydrogenase, decarboxylating</name>
      <uniprot_id>Q3ZBE9</uniprot_id>
      <gene_name>NSDHL</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
    <protein>
      <protein_accession>BMDBP02920</protein_accession>
      <name>Methylsterol monooxygenase 1</name>
      <uniprot_id>A6H7G3</uniprot_id>
      <gene_name>MSMO1</gene_name>
      <protein_type>Enzyme</protein_type>
    </protein>
  </protein_associations>
</metabolite>
