<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2010-04-08 22:08:25 UTC</creation_date>
  <update_date>2025-11-18 23:15:08 UTC</update_date>
  <accession>FDB009115</accession>
  <name>Casein</name>
  <description>It is used as a food additive .</description>
  <synonyms>
  </synonyms>
  <chemical_formula>C81H125N22O39P</chemical_formula>
  <average_molecular_weight>2061.98</average_molecular_weight>
  <monisotopic_moleculate_weight>2060.821189291</monisotopic_moleculate_weight>
  <iupac_name>6-amino-2-{[2-({2-[(2-{[2-({2-[(2-{[2-({2-[(2-{[2-({2-[(2-{[2-({2-[(2-amino-1-hydroxy-3-phenylpropylidene)amino]-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene}amino)-1-hydroxy-3-(phosphonooxy)propylidene]amino}-4-carboxy-1-hydroxybutylidene)amino]-4-carboxy-1-hydroxybutylidene}amino)-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene]amino}-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene)amino]-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene}amino)-1,3-dihydroxybutylidene]amino}-4-carboxy-1-hydroxybutylidene)amino]-3-carboxy-1-hydroxypropylidene}amino)-4-carboxy-1-hydroxybutylidene]amino}-1-hydroxy-4-methylpentylidene)amino]-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene}amino)-3-carboxy-1-hydroxypropylidene]amino}hexanoic acid</iupac_name>
  <traditional_iupac>6-amino-2-{[2-({2-[(2-{[2-({2-[(2-{[2-({2-[(2-{[2-({2-[(2-{[2-({2-[(2-amino-1-hydroxy-3-phenylpropylidene)amino]-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene}amino)-1-hydroxy-3-(phosphonooxy)propylidene]amino}-4-carboxy-1-hydroxybutylidene)amino]-4-carboxy-1-hydroxybutylidene}amino)-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene]amino}-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene)amino]-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene}amino)-1,3-dihydroxybutylidene]amino}-4-carboxy-1-hydroxybutylidene)amino]-3-carboxy-1-hydroxypropylidene}amino)-4-carboxy-1-hydroxybutylidene]amino}-1-hydroxy-4-methylpentylidene)amino]-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene}amino)-3-carboxy-1-hydroxypropylidene]amino}hexanoic acid</traditional_iupac>
  <cas_registry_number>9000-71-9</cas_registry_number>
  <smiles>CC(C)CC(N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1)C(C)O)C(O)=NC(CCC(O)=N)C(O)=NC(CC(O)=O)C(O)=NC(CCCCN)C(O)=O</smiles>
  <inchi>InChI=1S/C81H125N22O39P/c1-36(2)31-50(76(132)94-43(15-24-57(87)108)71(127)101-52(34-64(120)121)78(134)98-49(81(137)138)11-7-8-30-82)99-72(128)47(19-28-61(114)115)95-77(133)51(33-63(118)119)100-73(129)48(20-29-62(116)117)97-80(136)65(37(3)104)103-75(131)44(16-25-58(88)109)92-68(124)42(14-23-56(86)107)90-67(123)41(13-22-55(85)106)91-69(125)45(17-26-59(110)111)93-70(126)46(18-27-60(112)113)96-79(135)53(35-142-143(139,140)141)102-74(130)40(12-21-54(84)105)89-66(122)39(83)32-38-9-5-4-6-10-38/h4-6,9-10,36-37,39-53,65,104H,7-8,11-35,82-83H2,1-3H3,(H2,84,105)(H2,85,106)(H2,86,107)(H2,87,108)(H2,88,109)(H,89,122)(H,90,123)(H,91,125)(H,92,124)(H,93,126)(H,94,132)(H,95,133)(H,96,135)(H,97,136)(H,98,134)(H,99,128)(H,100,129)(H,101,127)(H,102,130)(H,103,131)(H,110,111)(H,112,113)(H,114,115)(H,116,117)(H,118,119)(H,120,121)(H,137,138)(H2,139,140,141)</inchi>
  <inchikey>BECPQYXYKAMYBN-UHFFFAOYSA-N</inchikey>
  <taxonomy>
    <description> belongs to the class of organic compounds known as hybrid peptides. Hybrid peptides are compounds containing at least two different types of amino acids (alpha, beta, gamma, delta) linked to each other through a peptide bond.</description>
    <direct_parent>Hybrid peptides</direct_parent>
    <kingdom>Organic compounds</kingdom>
    <super_class>Organic acids and derivatives</super_class>
    <class>Peptidomimetics</class>
    <sub_class>Hybrid peptides</sub_class>
    <molecular_framework>Aromatic homomonocyclic compounds</molecular_framework>
    <alternative_parents>
      <alternative_parent>Amino acids</alternative_parent>
      <alternative_parent>Amino fatty acids</alternative_parent>
      <alternative_parent>Amphetamines and derivatives</alternative_parent>
      <alternative_parent>Aralkylamines</alternative_parent>
      <alternative_parent>Carbonyl compounds</alternative_parent>
      <alternative_parent>Carboximidic acids</alternative_parent>
      <alternative_parent>Carboxylic acids</alternative_parent>
      <alternative_parent>Hydrocarbon derivatives</alternative_parent>
      <alternative_parent>Hydroxy fatty acids</alternative_parent>
      <alternative_parent>Monoalkyl phosphates</alternative_parent>
      <alternative_parent>Monoalkylamines</alternative_parent>
      <alternative_parent>N-acyl-alpha amino acids</alternative_parent>
      <alternative_parent>Organic oxides</alternative_parent>
      <alternative_parent>Organopnictogen compounds</alternative_parent>
      <alternative_parent>Propargyl-type 1,3-dipolar organic compounds</alternative_parent>
      <alternative_parent>Secondary alcohols</alternative_parent>
    </alternative_parents>
    <substituents>
      <substituent>Alcohol</substituent>
      <substituent>Alkyl phosphate</substituent>
      <substituent>Alpha-amino acid or derivatives</substituent>
      <substituent>Amine</substituent>
      <substituent>Amino acid</substituent>
      <substituent>Amino acid or derivatives</substituent>
      <substituent>Amino fatty acid</substituent>
      <substituent>Amphetamine or derivatives</substituent>
      <substituent>Aralkylamine</substituent>
      <substituent>Aromatic homomonocyclic compound</substituent>
      <substituent>Benzenoid</substituent>
      <substituent>Carbonyl group</substituent>
      <substituent>Carboximidic acid</substituent>
      <substituent>Carboximidic acid derivative</substituent>
      <substituent>Carboxylic acid</substituent>
      <substituent>Carboxylic acid derivative</substituent>
      <substituent>Fatty acyl</substituent>
      <substituent>Hybrid peptide</substituent>
      <substituent>Hydrocarbon derivative</substituent>
      <substituent>Hydroxy fatty acid</substituent>
      <substituent>Monoalkyl phosphate</substituent>
      <substituent>Monocyclic benzene moiety</substituent>
      <substituent>N-acyl-alpha amino acid or derivatives</substituent>
      <substituent>N-acyl-alpha-amino acid</substituent>
      <substituent>Organic 1,3-dipolar compound</substituent>
      <substituent>Organic nitrogen compound</substituent>
      <substituent>Organic oxide</substituent>
      <substituent>Organic oxygen compound</substituent>
      <substituent>Organic phosphoric acid derivative</substituent>
      <substituent>Organonitrogen compound</substituent>
      <substituent>Organooxygen compound</substituent>
      <substituent>Organopnictogen compound</substituent>
      <substituent>Phosphoric acid ester</substituent>
      <substituent>Primary aliphatic amine</substituent>
      <substituent>Primary amine</substituent>
      <substituent>Propargyl-type 1,3-dipolar organic compound</substituent>
      <substituent>Secondary alcohol</substituent>
    </substituents>
    <external_descriptors>
    </external_descriptors>
  </taxonomy>
  <state/>
  <predicted_properties>
    <property>
      <kind>logp</kind>
      <value>-0.15</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logs</kind>
      <value>-4.02</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>solubility</kind>
      <value>1.97e-01 g/l</value>
      <source>ALOGPS</source>
    </property>
  </predicted_properties>
  <experimental_properties>
  </experimental_properties>
  <property>
    <kind>logp</kind>
    <value>0.25</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>pka_strongest_acidic</kind>
    <value>1.23</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>iupac</kind>
    <value>6-amino-2-{[2-({2-[(2-{[2-({2-[(2-{[2-({2-[(2-{[2-({2-[(2-{[2-({2-[(2-amino-1-hydroxy-3-phenylpropylidene)amino]-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene}amino)-1-hydroxy-3-(phosphonooxy)propylidene]amino}-4-carboxy-1-hydroxybutylidene)amino]-4-carboxy-1-hydroxybutylidene}amino)-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene]amino}-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene)amino]-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene}amino)-1,3-dihydroxybutylidene]amino}-4-carboxy-1-hydroxybutylidene)amino]-3-carboxy-1-hydroxypropylidene}amino)-4-carboxy-1-hydroxybutylidene]amino}-1-hydroxy-4-methylpentylidene)amino]-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene}amino)-3-carboxy-1-hydroxypropylidene]amino}hexanoic acid</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>average_mass</kind>
    <value>2061.98</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>mono_mass</kind>
    <value>2060.821189291</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>smiles</kind>
    <value>CC(C)CC(N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1)C(C)O)C(O)=NC(CCC(O)=N)C(O)=NC(CC(O)=O)C(O)=NC(CCCCN)C(O)=O</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>formula</kind>
    <value>C81H125N22O39P</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>inchi</kind>
    <value>InChI=1S/C81H125N22O39P/c1-36(2)31-50(76(132)94-43(15-24-57(87)108)71(127)101-52(34-64(120)121)78(134)98-49(81(137)138)11-7-8-30-82)99-72(128)47(19-28-61(114)115)95-77(133)51(33-63(118)119)100-73(129)48(20-29-62(116)117)97-80(136)65(37(3)104)103-75(131)44(16-25-58(88)109)92-68(124)42(14-23-56(86)107)90-67(123)41(13-22-55(85)106)91-69(125)45(17-26-59(110)111)93-70(126)46(18-27-60(112)113)96-79(135)53(35-142-143(139,140)141)102-74(130)40(12-21-54(84)105)89-66(122)39(83)32-38-9-5-4-6-10-38/h4-6,9-10,36-37,39-53,65,104H,7-8,11-35,82-83H2,1-3H3,(H2,84,105)(H2,85,106)(H2,86,107)(H2,87,108)(H2,88,109)(H,89,122)(H,90,123)(H,91,125)(H,92,124)(H,93,126)(H,94,132)(H,95,133)(H,96,135)(H,97,136)(H,98,134)(H,99,128)(H,100,129)(H,101,127)(H,102,130)(H,103,131)(H,110,111)(H,112,113)(H,114,115)(H,116,117)(H,118,119)(H,120,121)(H,137,138)(H2,139,140,141)</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>inchikey</kind>
    <value>BECPQYXYKAMYBN-UHFFFAOYSA-N</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>polar_surface_area</kind>
    <value>1109.38</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>refractivity</kind>
    <value>534.75</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>polarizability</kind>
    <value>205.36</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>rotatable_bond_count</kind>
    <value>74</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>acceptor_count</kind>
    <value>60</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>donor_count</kind>
    <value>37</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>physiological_charge</kind>
    <value>-15</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>3604837</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>3604838</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>3604839</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>3606143</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>3606144</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>3606145</spectrum_id>
    </spectrum>
  </spectra>
  <hmdb_id/>
  <pubchem_compound_id/>
  <chemspider_id/>
  <kegg_id/>
  <chebi_id/>
  <biocyc_id/>
  <het_id/>
  <wikipidia/>
  <vmh_id/>
  <fbonto_id/>
  <foodb_id/>
  <general_references>
  </general_references>
  <foods>
  </foods>
  <flavors>
  </flavors>
  <enzymes>
  </enzymes>
  <health_effects>
  </health_effects>
</compound>
