<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2010-04-08 22:14:03 UTC</creation_date>
  <update_date>2019-11-26 03:16:57 UTC</update_date>
  <accession>FDB018974</accession>
  <name>Basellasaponin B</name>
  <description>Constituent of Basella rubra (Malabar spinach). Basellasaponin B is found in green vegetables and malabar spinach.</description>
  <synonyms>
    <synonym>(+)-Basellasaponin B</synonym>
    <synonym>Basellasaponin B</synonym>
  </synonyms>
  <chemical_formula>C47H68O21</chemical_formula>
  <average_molecular_weight>969.0302</average_molecular_weight>
  <monisotopic_moleculate_weight>968.425309238</monisotopic_moleculate_weight>
  <iupac_name>2-(carboxymethoxy)-7-{[4-formyl-4,6a,6b,11,11,14b-hexamethyl-8a-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}carbonyl)-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-yl]oxy}-3,8-dihydroxy-hexahydro-2H-pyrano[3,4-b][1,4]dioxine-3,5-dicarboxylic acid</iupac_name>
  <traditional_iupac>2-(carboxymethoxy)-7-{[4-formyl-4,6a,6b,11,11,14b-hexamethyl-8a-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}carbonyl)-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy}-3,8-dihydroxy-hexahydropyrano[3,4-b][1,4]dioxine-3,5-dicarboxylic acid</traditional_iupac>
  <cas_registry_number>354552-02-6</cas_registry_number>
  <smiles>CC1(C)CCC2(CCC3(C)C(=CCC4C5(C)CCC(OC6OC(C7OC(O)(C(OCC(O)=O)OC7C6O)C(O)=O)C(O)=O)C(C)(C=O)C5CCC34C)C2C1)C(=O)OC1OC(CO)C(O)C(O)C1O</smiles>
  <inchi>InChI=1S/C47H68O21/c1-41(2)13-15-46(39(60)67-36-30(54)29(53)28(52)23(18-48)63-36)16-14-44(5)21(22(46)17-41)7-8-25-42(3)11-10-26(43(4,20-49)24(42)9-12-45(25,44)6)64-37-31(55)32-33(34(65-37)35(56)57)68-47(61,38(58)59)40(66-32)62-19-27(50)51/h7,20,22-26,28-34,36-37,40,48,52-55,61H,8-19H2,1-6H3,(H,50,51)(H,56,57)(H,58,59)</inchi>
  <inchikey>BZWGXDPFKVWKCE-UHFFFAOYSA-N</inchikey>
  <taxonomy>
    <description> belongs to the class of organic compounds known as triterpene saponins. These are glycosylated derivatives of triterpene sapogenins. The sapogenin moiety backbone is usually based on the oleanane, ursane, taraxastane, bauerane,  lanostane, lupeol, lupane, dammarane, cycloartane, friedelane, hopane, 9b,19-cyclo-lanostane, cycloartane, or cycloartanol skeleton.</description>
    <direct_parent>Triterpene saponins</direct_parent>
    <kingdom>Organic compounds</kingdom>
    <super_class>Lipids and lipid-like molecules</super_class>
    <class>Prenol lipids</class>
    <sub_class>Terpene glycosides</sub_class>
    <molecular_framework>Aliphatic heteropolycyclic compounds</molecular_framework>
    <alternative_parents>
      <alternative_parent>1,4-dioxanes</alternative_parent>
      <alternative_parent>Acetals</alternative_parent>
      <alternative_parent>Aldehydes</alternative_parent>
      <alternative_parent>Alpha hydroxy acids and derivatives</alternative_parent>
      <alternative_parent>Carboxylic acid esters</alternative_parent>
      <alternative_parent>Carboxylic acids</alternative_parent>
      <alternative_parent>Glucuronic acid derivatives</alternative_parent>
      <alternative_parent>Hemiacetals</alternative_parent>
      <alternative_parent>Hexoses</alternative_parent>
      <alternative_parent>Hydrocarbon derivatives</alternative_parent>
      <alternative_parent>Organic oxides</alternative_parent>
      <alternative_parent>Oxacyclic compounds</alternative_parent>
      <alternative_parent>Oxanes</alternative_parent>
      <alternative_parent>Polyols</alternative_parent>
      <alternative_parent>Primary alcohols</alternative_parent>
      <alternative_parent>Pyranodioxins</alternative_parent>
      <alternative_parent>Pyrans</alternative_parent>
      <alternative_parent>Secondary alcohols</alternative_parent>
      <alternative_parent>Steroids and steroid derivatives</alternative_parent>
      <alternative_parent>Tetracarboxylic acids and derivatives</alternative_parent>
      <alternative_parent>Triterpenoids</alternative_parent>
    </alternative_parents>
    <substituents>
      <substituent>Acetal</substituent>
      <substituent>Alcohol</substituent>
      <substituent>Aldehyde</substituent>
      <substituent>Aliphatic heteropolycyclic compound</substituent>
      <substituent>Alpha-hydroxy acid</substituent>
      <substituent>Carbonyl group</substituent>
      <substituent>Carboxylic acid</substituent>
      <substituent>Carboxylic acid derivative</substituent>
      <substituent>Carboxylic acid ester</substituent>
      <substituent>Glucuronic acid or derivatives</substituent>
      <substituent>Hemiacetal</substituent>
      <substituent>Hexose monosaccharide</substituent>
      <substituent>Hydrocarbon derivative</substituent>
      <substituent>Hydroxy acid</substituent>
      <substituent>Monosaccharide</substituent>
      <substituent>Organic oxide</substituent>
      <substituent>Organic oxygen compound</substituent>
      <substituent>Organoheterocyclic compound</substituent>
      <substituent>Organooxygen compound</substituent>
      <substituent>Oxacycle</substituent>
      <substituent>Oxane</substituent>
      <substituent>Para-dioxane</substituent>
      <substituent>Polyol</substituent>
      <substituent>Primary alcohol</substituent>
      <substituent>Pyran</substituent>
      <substituent>Pyranodioxin</substituent>
      <substituent>Secondary alcohol</substituent>
      <substituent>Steroid</substituent>
      <substituent>Tetracarboxylic acid or derivatives</substituent>
      <substituent>Triterpene saponin</substituent>
      <substituent>Triterpenoid</substituent>
    </substituents>
    <external_descriptors>
    </external_descriptors>
  </taxonomy>
  <state/>
  <predicted_properties>
    <property>
      <kind>logp</kind>
      <value>2.61</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logs</kind>
      <value>-4.24</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>solubility</kind>
      <value>5.52e-02 g/l</value>
      <source>ALOGPS</source>
    </property>
  </predicted_properties>
  <experimental_properties>
    <property>
      <kind>melting_point</kind>
      <value>Mp 226-228°</value>
    </property>
  </experimental_properties>
  <property>
    <kind>logp</kind>
    <value>2.43</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>pka_strongest_acidic</kind>
    <value>2.25</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>pka_strongest_basic</kind>
    <value>-3.7</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>iupac</kind>
    <value>2-(carboxymethoxy)-7-{[4-formyl-4,6a,6b,11,11,14b-hexamethyl-8a-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}carbonyl)-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-yl]oxy}-3,8-dihydroxy-hexahydro-2H-pyrano[3,4-b][1,4]dioxine-3,5-dicarboxylic acid</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>average_mass</kind>
    <value>969.0302</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>mono_mass</kind>
    <value>968.425309238</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>smiles</kind>
    <value>CC1(C)CCC2(CCC3(C)C(=CCC4C5(C)CCC(OC6OC(C7OC(O)(C(OCC(O)=O)OC7C6O)C(O)=O)C(O)=O)C(C)(C=O)C5CCC34C)C2C1)C(=O)OC1OC(CO)C(O)C(O)C1O</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>formula</kind>
    <value>C47H68O21</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>inchi</kind>
    <value>InChI=1S/C47H68O21/c1-41(2)13-15-46(39(60)67-36-30(54)29(53)28(52)23(18-48)63-36)16-14-44(5)21(22(46)17-41)7-8-25-42(3)11-10-26(43(4,20-49)24(42)9-12-45(25,44)6)64-37-31(55)32-33(34(65-37)35(56)57)68-47(61,38(58)59)40(66-32)62-19-27(50)51/h7,20,22-26,28-34,36-37,40,48,52-55,61H,8-19H2,1-6H3,(H,50,51)(H,56,57)(H,58,59)</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>inchikey</kind>
    <value>BZWGXDPFKVWKCE-UHFFFAOYSA-N</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>polar_surface_area</kind>
    <value>332.03</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>refractivity</kind>
    <value>225.9</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>polarizability</kind>
    <value>98.91</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>rotatable_bond_count</kind>
    <value>12</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>acceptor_count</kind>
    <value>20</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>donor_count</kind>
    <value>9</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>physiological_charge</kind>
    <value>-3</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>formal_charge</kind>
    <value>0</value>
    <source>ChemAxon</source>
  </property>
  <pathways>
  </pathways>
  <spectra>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>12107</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>12108</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>12109</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>18779</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>18780</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>18781</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2301516</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2301517</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2301518</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>3064057</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>3064058</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>3064059</spectrum_id>
    </spectrum>
  </spectra>
  <hmdb_id>HMDB39400</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:0x000055ce322d4dc0&gt;</reference>
  </general_references>
  <foods>
    <food>
      <name>Green vegetables</name>
      <food_type>Unknown</food_type>
      <category>generic</category>
      <name_scientific/>
      <ncbi_taxonomy_id/>
    </food>
    <food>
      <name>Malabar spinach</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Basella alba</name_scientific>
      <ncbi_taxonomy_id>3589</ncbi_taxonomy_id>
    </food>
  </foods>
  <flavors>
  </flavors>
  <enzymes>
  </enzymes>
  <health_effects>
  </health_effects>
</compound>
