<?xml version="1.0" encoding="UTF-8"?>
<metabolite>
  <version>1.0</version>
  <creation_date>2020-03-10 16:59:12 UTC</creation_date>
  <update_date>2020-04-22 18:55:17 UTC</update_date>
  <accession>BMDB0095978</accession>
  <secondary_accessions>
    <accession>BMDB95978</accession>
  </secondary_accessions>
  <name>Dynorphin B</name>
  <description/>
  <synonyms>
    <synonym>Prodynorphin 228-240</synonym>
    <synonym>Rimorphin</synonym>
    <synonym>Tyr-gly-gly-phe-leu-arg-arg-GLN-phe-lys-val-val-THR</synonym>
    <synonym>(2S,3R)-2-{[(2S)-2-{[(2S)-2-{[(2S)-6-amino-2-[(2-{[(2S)-2-{[(2R)-2-[(2-{[(2R)-2-{[(2R)-2-({2-[(2-{[(2R)-2-amino-1-hydroxy-3-(4-hydroxyphenyl)propylidene]amino}-1-hydroxyethylidene)amino]-1-hydroxyethylidene}amino)-1-hydroxy-3-phenylpropylidene]amino}-1-hydroxy-4-methylpentylidene]amino}-5-carbamimidamido-1-hydroxypentylidene)amino]-5-carbamimidamido-1-hydroxypentylidene]amino}-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene]amino}-1-hydroxy-3-phenylpropylidene)amino]-1-hydroxyhexylidene]amino}-1-hydroxy-3-methylbutylidene]amino}-1-hydroxy-3-methylbutylidene]amino}-3-hydroxybutanoate</synonym>
    <synonym>Dynorphin b</synonym>
  </synonyms>
  <chemical_formula>C74H115N21O17</chemical_formula>
  <average_molecular_weight>1570.8354</average_molecular_weight>
  <monisotopic_moleculate_weight>1569.877981359</monisotopic_moleculate_weight>
  <iupac_name>(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-6-amino-2-{2-[(2S)-2-[(2R)-2-{2-[(2R)-2-[(2R)-2-(2-{2-[(2R)-2-amino-3-(4-hydroxyphenyl)propanamido]acetamido}acetamido)-3-phenylpropanamido]-4-methylpentanamido]-5-[(diaminomethylidene)amino]pentanamido}-5-[(diaminomethylidene)amino]pentanamido]-4-carbamoylbutanamido]-3-phenylpropanamido}hexanamido]-3-methylbutanamido]-3-methylbutanamido]-3-hydroxybutanoic acid</iupac_name>
  <traditional_iupac>(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-6-amino-2-{2-[(2S)-2-[(2R)-2-{2-[(2R)-2-[(2R)-2-(2-{2-[(2R)-2-amino-3-(4-hydroxyphenyl)propanamido]acetamido}acetamido)-3-phenylpropanamido]-4-methylpentanamido]-5-[(diaminomethylidene)amino]pentanamido}-5-[(diaminomethylidene)amino]pentanamido]-4-carbamoylbutanamido]-3-phenylpropanamido}hexanamido]-3-methylbutanamido]-3-methylbutanamido]-3-hydroxybutanoic acid</traditional_iupac>
  <cas_registry_number>85006-82-2</cas_registry_number>
  <smiles>CC(C)C[C@@H](NC(=O)[C@@H](CC1=CC=CC=C1)NC(=O)CNC(=O)CNC(=O)[C@H](N)CC1=CC=C(O)C=C1)C(=O)NC(CCCN=C(N)N)C(=O)N[C@H](CCCN=C(N)N)C(=O)N[C@@H](CCC(N)=O)C(=O)NC(CC1=CC=CC=C1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O</smiles>
  <inchi>InChI=1S/C74H115N21O17/c1-40(2)34-53(91-68(107)54(36-44-18-10-8-11-19-44)86-58(100)39-84-57(99)38-85-62(101)48(76)35-46-25-27-47(97)28-26-46)67(106)89-51(24-17-33-83-74(80)81)63(102)87-50(23-16-32-82-73(78)79)64(103)90-52(29-30-56(77)98)65(104)92-55(37-45-20-12-9-13-21-45)69(108)88-49(22-14-15-31-75)66(105)93-59(41(3)4)70(109)94-60(42(5)6)71(110)95-61(43(7)96)72(111)112/h8-13,18-21,25-28,40-43,48-55,59-61,96-97H,14-17,22-24,29-39,75-76H2,1-7H3,(H2,77,98)(H,84,99)(H,85,101)(H,86,100)(H,87,102)(H,88,108)(H,89,106)(H,90,103)(H,91,107)(H,92,104)(H,93,105)(H,94,109)(H,95,110)(H,111,112)(H4,78,79,82)(H4,80,81,83)/t43-,48-,49+,50-,51?,52+,53-,54-,55?,59+,60+,61+/m1/s1</inchi>
  <inchikey>AGTSSZRZBSNTGQ-QHDWWRMQSA-N</inchikey>
  <taxonomy>
    <description> belongs to the class of organic compounds known as polypeptides. These are peptides containing ten or more amino acid residues.</description>
    <kingdom>Organic compounds</kingdom>
    <super_class>Organic Polymers</super_class>
    <class>Polypeptides</class>
    <sub_class/>
    <direct_parent>Polypeptides</direct_parent>
    <alternative_parents>
      <alternative_parent>1-hydroxy-2-unsubstituted benzenoids</alternative_parent>
      <alternative_parent>Alpha amino acid amides</alternative_parent>
      <alternative_parent>Amino acids</alternative_parent>
      <alternative_parent>Amphetamines and derivatives</alternative_parent>
      <alternative_parent>Aralkylamines</alternative_parent>
      <alternative_parent>Beta hydroxy acids and derivatives</alternative_parent>
      <alternative_parent>Carbonyl compounds</alternative_parent>
      <alternative_parent>Carboximidamides</alternative_parent>
      <alternative_parent>Carboxylic acids</alternative_parent>
      <alternative_parent>Glutamine and derivatives</alternative_parent>
      <alternative_parent>Guanidines</alternative_parent>
      <alternative_parent>Hydrocarbon derivatives</alternative_parent>
      <alternative_parent>Leucine and derivatives</alternative_parent>
      <alternative_parent>Monoalkylamines</alternative_parent>
      <alternative_parent>Monocarboxylic acids and derivatives</alternative_parent>
      <alternative_parent>N-acyl amines</alternative_parent>
      <alternative_parent>N-acyl-L-alpha-amino acids</alternative_parent>
      <alternative_parent>Organic oxides</alternative_parent>
      <alternative_parent>Organopnictogen compounds</alternative_parent>
      <alternative_parent>Peptides</alternative_parent>
      <alternative_parent>Phenylalanine and derivatives</alternative_parent>
      <alternative_parent>Primary carboxylic acid amides</alternative_parent>
      <alternative_parent>Propargyl-type 1,3-dipolar organic compounds</alternative_parent>
      <alternative_parent>Secondary alcohols</alternative_parent>
      <alternative_parent>Secondary carboxylic acid amides</alternative_parent>
      <alternative_parent>Tyrosine and derivatives</alternative_parent>
      <alternative_parent>Valine and derivatives</alternative_parent>
    </alternative_parents>
    <substituents>
      <substituent>1-hydroxy-2-unsubstituted benzenoid</substituent>
      <substituent>Alcohol</substituent>
      <substituent>Alpha peptide</substituent>
      <substituent>Alpha-amino acid amide</substituent>
      <substituent>Alpha-amino acid or derivatives</substituent>
      <substituent>Amine</substituent>
      <substituent>Amino acid</substituent>
      <substituent>Amino acid or derivatives</substituent>
      <substituent>Amphetamine or derivatives</substituent>
      <substituent>Aralkylamine</substituent>
      <substituent>Aromatic homomonocyclic compound</substituent>
      <substituent>Benzenoid</substituent>
      <substituent>Beta-hydroxy acid</substituent>
      <substituent>Carbonyl group</substituent>
      <substituent>Carboxamide group</substituent>
      <substituent>Carboximidamide</substituent>
      <substituent>Carboxylic acid</substituent>
      <substituent>Carboxylic acid derivative</substituent>
      <substituent>Fatty acyl</substituent>
      <substituent>Fatty amide</substituent>
      <substituent>Glutamine or derivatives</substituent>
      <substituent>Guanidine</substituent>
      <substituent>Hydrocarbon derivative</substituent>
      <substituent>Hydroxy acid</substituent>
      <substituent>Leucine or derivatives</substituent>
      <substituent>Monocarboxylic acid or derivatives</substituent>
      <substituent>Monocyclic benzene moiety</substituent>
      <substituent>N-acyl-alpha amino acid or derivatives</substituent>
      <substituent>N-acyl-alpha-amino acid</substituent>
      <substituent>N-acyl-amine</substituent>
      <substituent>N-acyl-l-alpha-amino acid</substituent>
      <substituent>N-substituted-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>Organonitrogen compound</substituent>
      <substituent>Organooxygen compound</substituent>
      <substituent>Organopnictogen compound</substituent>
      <substituent>Phenol</substituent>
      <substituent>Phenylalanine or derivatives</substituent>
      <substituent>Polypeptide</substituent>
      <substituent>Primary aliphatic amine</substituent>
      <substituent>Primary amine</substituent>
      <substituent>Primary carboxylic acid amide</substituent>
      <substituent>Propargyl-type 1,3-dipolar organic compound</substituent>
      <substituent>Secondary alcohol</substituent>
      <substituent>Secondary carboxylic acid amide</substituent>
      <substituent>Tyrosine or derivatives</substituent>
      <substituent>Valine or derivatives</substituent>
    </substituents>
    <molecular_framework>Aromatic homomonocyclic compounds</molecular_framework>
    <external_descriptors>
    </external_descriptors>
  </taxonomy>
  <experimental_properties>
    <state/>
  </experimental_properties>
  <predicted_properties>
    <property>
      <kind>logp</kind>
      <value>-1.29</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logs</kind>
      <value>-5.08</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logp</kind>
      <value>-7.6</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>pka_strongest_acidic</kind>
      <value>3.29</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>pka_strongest_basic</kind>
      <value>11.16</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>iupac</kind>
      <value>(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-6-amino-2-{2-[(2S)-2-[(2R)-2-{2-[(2R)-2-[(2R)-2-(2-{2-[(2R)-2-amino-3-(4-hydroxyphenyl)propanamido]acetamido}acetamido)-3-phenylpropanamido]-4-methylpentanamido]-5-[(diaminomethylidene)amino]pentanamido}-5-[(diaminomethylidene)amino]pentanamido]-4-carbamoylbutanamido]-3-phenylpropanamido}hexanamido]-3-methylbutanamido]-3-methylbutanamido]-3-hydroxybutanoic acid</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>average_mass</kind>
      <value>1570.8354</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mono_mass</kind>
      <value>1569.877981359</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>smiles</kind>
      <value>CC(C)C[C@@H](NC(=O)[C@@H](CC1=CC=CC=C1)NC(=O)CNC(=O)CNC(=O)[C@H](N)CC1=CC=C(O)C=C1)C(=O)NC(CCCN=C(N)N)C(=O)N[C@H](CCCN=C(N)N)C(=O)N[C@@H](CCC(N)=O)C(=O)NC(CC1=CC=CC=C1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formula</kind>
      <value>C74H115N21O17</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchi</kind>
      <value>InChI=1S/C74H115N21O17/c1-40(2)34-53(91-68(107)54(36-44-18-10-8-11-19-44)86-58(100)39-84-57(99)38-85-62(101)48(76)35-46-25-27-47(97)28-26-46)67(106)89-51(24-17-33-83-74(80)81)63(102)87-50(23-16-32-82-73(78)79)64(103)90-52(29-30-56(77)98)65(104)92-55(37-45-20-12-9-13-21-45)69(108)88-49(22-14-15-31-75)66(105)93-59(41(3)4)70(109)94-60(42(5)6)71(110)95-61(43(7)96)72(111)112/h8-13,18-21,25-28,40-43,48-55,59-61,96-97H,14-17,22-24,29-39,75-76H2,1-7H3,(H2,77,98)(H,84,99)(H,85,101)(H,86,100)(H,87,102)(H,88,108)(H,89,106)(H,90,103)(H,91,107)(H,92,104)(H,93,105)(H,94,109)(H,95,110)(H,111,112)(H4,78,79,82)(H4,80,81,83)/t43-,48-,49+,50-,51?,52+,53-,54-,55?,59+,60+,61+/m1/s1</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>AGTSSZRZBSNTGQ-QHDWWRMQSA-N</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polar_surface_area</kind>
      <value>650.89</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>refractivity</kind>
      <value>408.73</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polarizability</kind>
      <value>167.61</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>rotatable_bond_count</kind>
      <value>51</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>acceptor_count</kind>
      <value>25</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>donor_count</kind>
      <value>22</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>
    <property>
      <kind>number_of_rings</kind>
      <value>3</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>bioavailability</kind>
      <value>0</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>321487</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>321488</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>321489</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>369130</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>369131</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>369132</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2803159</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2803160</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2803161</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2879594</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2879595</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2879596</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>98218</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>98219</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>98220</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>98221</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>98222</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>98223</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>98224</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>98225</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>98226</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>98227</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>98228</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>98229</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>98230</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>98231</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>98232</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>98233</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>98234</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>98235</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>98236</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>98237</spectrum_id>
    </spectrum>
  </spectra>
  <normal_concentrations>
  </normal_concentrations>
  <pubchem_compound_id>53481558</pubchem_compound_id>
  <foodb_id>FDB029218</foodb_id>
  <chemspider_id>35032554</chemspider_id>
  <chebi_id/>
  <drugbank_id/>
  <phenol_explorer_compound_id/>
  <knapsack_id/>
  <kegg_id/>
  <meta_cyc_id/>
  <bigg_id/>
  <wikipedia_id>Dynorphin B</wikipedia_id>
  <metlin_id/>
  <pdbe_id/>
  <synthesis_reference/>
  <general_references>
  </general_references>
  <protein_associations>
  </protein_associations>
</metabolite>
