<?xml version="1.0" encoding="UTF-8"?>
<metabolite>
  <version>1.0</version>
  <creation_date>2016-09-30 23:05:58 UTC</creation_date>
  <update_date>2020-04-22 15:12:42 UTC</update_date>
  <accession>BMDB0003745</accession>
  <secondary_accessions>
    <accession>BMDB03745</accession>
  </secondary_accessions>
  <name>Mesna</name>
  <description/>
  <synonyms>
    <synonym>1-THIOETHANEsulfonIC ACID</synonym>
    <synonym>2-Mercaptoethanesulfonate</synonym>
    <synonym>2-Mercaptoethanesulfonic acid</synonym>
    <synonym>2-Mercaptoethanesulphonic acid</synonym>
    <synonym>2-Mercaptoethylsulfonate</synonym>
    <synonym>2-Sulfanylethylsulfonate</synonym>
    <synonym>beta-Mercaptoethanesulfonic acid</synonym>
    <synonym>Coenzima m</synonym>
    <synonym>Coenzym m</synonym>
    <synonym>CoM</synonym>
    <synonym>HS-CoM</synonym>
    <synonym>Mesna</synonym>
    <synonym>Reduced coenzyme m</synonym>
    <synonym>Reduced com</synonym>
    <synonym>1-THIOETHANEsulfonate</synonym>
    <synonym>1-THIOETHANEsulphonate</synonym>
    <synonym>1-THIOETHANEsulphonic acid</synonym>
    <synonym>2-Mercaptoethanesulphonate</synonym>
    <synonym>2-Mercaptoethylsulfonic acid</synonym>
    <synonym>2-Mercaptoethylsulphonate</synonym>
    <synonym>2-Mercaptoethylsulphonic acid</synonym>
    <synonym>2-Sulfanylethylsulfonic acid</synonym>
    <synonym>2-Sulphanylethylsulphonate</synonym>
    <synonym>2-Sulphanylethylsulphonic acid</synonym>
    <synonym>b-Mercaptoethanesulfonate</synonym>
    <synonym>b-Mercaptoethanesulfonic acid</synonym>
    <synonym>b-Mercaptoethanesulphonate</synonym>
    <synonym>b-Mercaptoethanesulphonic acid</synonym>
    <synonym>beta-Mercaptoethanesulfonate</synonym>
    <synonym>beta-Mercaptoethanesulphonate</synonym>
    <synonym>beta-Mercaptoethanesulphonic acid</synonym>
    <synonym>Β-mercaptoethanesulfonate</synonym>
    <synonym>Β-mercaptoethanesulfonic acid</synonym>
    <synonym>Β-mercaptoethanesulphonate</synonym>
    <synonym>Β-mercaptoethanesulphonic acid</synonym>
    <synonym>Coenzyme m</synonym>
    <synonym>2 Mercaptoethanesulfonate</synonym>
    <synonym>ASTA D 7093</synonym>
    <synonym>Kendrick brand OF mesna</synonym>
    <synonym>Mistabron</synonym>
    <synonym>Mistabronco</synonym>
    <synonym>Sodium 2-mercaptoethanesulphonate</synonym>
    <synonym>UCB brand OF mesna</synonym>
    <synonym>Cell pharm brand OF mesna</synonym>
    <synonym>ASTA-D 7093</synonym>
    <synonym>ASTAD 7093</synonym>
    <synonym>Bristol myers squibb brand OF mesna</synonym>
    <synonym>MESNA-cell</synonym>
    <synonym>Mucofluid</synonym>
    <synonym>Sanfer brand OF mesna</synonym>
    <synonym>Ziken</synonym>
    <synonym>2-Mercaptoethanesulphonate, sodium</synonym>
    <synonym>ASTA medica brand OF mesna</synonym>
    <synonym>Mesna kendrick brand</synonym>
    <synonym>Mesna sanfer brand</synonym>
    <synonym>Mesnex</synonym>
    <synonym>Mesnum</synonym>
    <synonym>Mitexan</synonym>
    <synonym>Bristol-myers squibb brand OF mesna</synonym>
    <synonym>MESNA cell</synonym>
    <synonym>Uromitexan</synonym>
  </synonyms>
  <chemical_formula>C2H6O3S2</chemical_formula>
  <average_molecular_weight>142.197</average_molecular_weight>
  <monisotopic_moleculate_weight>141.975835438</monisotopic_moleculate_weight>
  <iupac_name>2-sulfanylethane-1-sulfonic acid</iupac_name>
  <traditional_iupac>HS-CoM</traditional_iupac>
  <cas_registry_number>3375-50-6</cas_registry_number>
  <smiles>OS(=O)(=O)CCS</smiles>
  <inchi>InChI=1S/C2H6O3S2/c3-7(4,5)2-1-6/h6H,1-2H2,(H,3,4,5)</inchi>
  <inchikey>ZNEWHQLOPFWXOF-UHFFFAOYSA-N</inchikey>
  <taxonomy>
    <description> belongs to the class of organic compounds known as organosulfonic acids. Organosulfonic acids are compounds containing the sulfonic acid group, which has the general structure RS(=O)2OH (R is not a hydrogen atom).</description>
    <kingdom>Organic compounds</kingdom>
    <super_class>Organic acids and derivatives</super_class>
    <class>Organic sulfonic acids and derivatives</class>
    <sub_class>Organosulfonic acids and derivatives</sub_class>
    <direct_parent>Organosulfonic acids</direct_parent>
    <alternative_parents>
      <alternative_parent>Alkanesulfonic acids</alternative_parent>
      <alternative_parent>Alkylthiols</alternative_parent>
      <alternative_parent>Hydrocarbon derivatives</alternative_parent>
      <alternative_parent>Organic oxides</alternative_parent>
      <alternative_parent>Sulfonyls</alternative_parent>
    </alternative_parents>
    <substituents>
      <substituent>Aliphatic acyclic compound</substituent>
      <substituent>Alkanesulfonic acid</substituent>
      <substituent>Alkylthiol</substituent>
      <substituent>Hydrocarbon derivative</substituent>
      <substituent>Organic oxide</substituent>
      <substituent>Organic oxygen compound</substituent>
      <substituent>Organosulfonic acid</substituent>
      <substituent>Organosulfur compound</substituent>
      <substituent>Sulfonyl</substituent>
    </substituents>
    <molecular_framework>Aliphatic acyclic compounds</molecular_framework>
    <external_descriptors>
      <external_descriptor>organosulfonic acid</external_descriptor>
      <external_descriptor>thiol</external_descriptor>
    </external_descriptors>
  </taxonomy>
  <experimental_properties>
    <state>Solid</state>
  </experimental_properties>
  <predicted_properties>
    <property>
      <kind>logp</kind>
      <value>-1.53</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logs</kind>
      <value>-1.05</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logp</kind>
      <value>-0.4</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>pka_strongest_acidic</kind>
      <value>-1.2</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>pka_strongest_basic</kind>
      <value>-9.6</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>iupac</kind>
      <value>2-sulfanylethane-1-sulfonic acid</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>average_mass</kind>
      <value>142.197</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mono_mass</kind>
      <value>141.975835438</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>smiles</kind>
      <value>OS(=O)(=O)CCS</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formula</kind>
      <value>C2H6O3S2</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchi</kind>
      <value>InChI=1S/C2H6O3S2/c3-7(4,5)2-1-6/h6H,1-2H2,(H,3,4,5)</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>ZNEWHQLOPFWXOF-UHFFFAOYSA-N</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polar_surface_area</kind>
      <value>54.37</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>refractivity</kind>
      <value>29.13</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polarizability</kind>
      <value>12.54</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>rotatable_bond_count</kind>
      <value>2</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>0</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::MsMs</type>
      <spectrum_id>248919</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>248920</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>248921</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>268860</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>268861</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>268862</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>439193</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2438362</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2438363</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2438364</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2523417</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2523418</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2523419</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>1327</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>6649</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>31480</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>32280</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>32281</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>147144</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>28642</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>28643</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>28644</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>28645</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>28646</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>28647</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>28648</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>28649</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>28650</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>28651</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>28652</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>28653</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>28654</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>28655</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>28656</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>28657</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>28658</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>28659</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>28660</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>28661</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsIr</type>
      <spectrum_id>2055</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsIr</type>
      <spectrum_id>2056</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsIr</type>
      <spectrum_id>2057</spectrum_id>
    </spectrum>
  </spectra>
  <normal_concentrations>
  </normal_concentrations>
  <drugbank_id>DB09110</drugbank_id>
  <foodb_id>FDB023220</foodb_id>
  <kegg_id>C03576</kegg_id>
  <chemspider_id>578</chemspider_id>
  <phenol_explorer_compound_id/>
  <knapsack_id>C00000761</knapsack_id>
  <pubchem_compound_id>598</pubchem_compound_id>
  <pdbe_id/>
  <chebi_id>17905</chebi_id>
  <meta_cyc_id>CoM</meta_cyc_id>
  <bigg_id/>
  <wikipedia_id>Coenzyme M</wikipedia_id>
  <metlin_id/>
  <synthesis_reference>Jary, Jiri; Dolezal, Stanislav; Grossmann, Vojtech; Benes, Milan.  Method of 2-mercaptoethanesulfonic acid production.    Czech.  (1988),     4 pp.</synthesis_reference>
  <general_references>
  </general_references>
  <protein_associations>
  </protein_associations>
</metabolite>
