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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2013-03-04 20:26:12 UTC
Update Date2021-09-14 15:40:58 UTC
HMDB IDHMDB0059796
Secondary Accession Numbers
  • HMDB59796
Metabolite Identification
Common NameGluten exorphin C
DescriptionGluten exorphin B5 is a pentapeptide with the sequence Tyr-Pro-Ile-Ser-Leu. Gluten exorphins are a group of opioid peptides which are formed during digestion of the gluten protein. It has been hypothesized that people with autism and schizophrenia have abnormal leakage from the gut of these compounds, which then pass into the brain and disrupt brain function. This is partly the basis for the gluten-free, casein-free diet. The scientific evidence for this diet and its effects is still disputed.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC29H57N5O12
Average Molecular Weight667.7892
Monoisotopic Molecular Weight667.400372313
IUPAC Name[(2S)-1-{[(1,1-dihydroxy-4-methylpentan-2-yl)amino]oxy}-3-hydroxy-1-oxopropan-2-yl]amino (2S,3S)-2-[({1-[2-amino-1-hydroxy-3-(4-hydroxycyclohexyl)propoxy]pyrrolidin-2-yl}(hydroxy)methoxy)amino]-3-methylpentanoate
Traditional Name[(2S)-1-{[(1,1-dihydroxy-4-methylpentan-2-yl)amino]oxy}-3-hydroxy-1-oxopropan-2-yl]amino (2S,3S)-2-[({1-[2-amino-1-hydroxy-3-(4-hydroxycyclohexyl)propoxy]pyrrolidin-2-yl}(hydroxy)methoxy)amino]-3-methylpentanoate
CAS Registry NumberNot Available
SMILES
[H][C@](C)(CC)[C@]([H])(NOC([H])(O)C1([H])CCCN1OC([H])(O)C([H])(N)CC1([H])CCC([H])(O)CC1)C(=O)ON[C@@]([H])(CO)C(=O)ONC([H])(CC(C)C)C(O)O
InChI Identifier
InChI=1S/C29H57N5O12/c1-5-17(4)24(29(42)45-32-22(15-35)27(40)43-31-21(25(37)38)13-16(2)3)33-44-28(41)23-7-6-12-34(23)46-26(39)20(30)14-18-8-10-19(36)11-9-18/h16-26,28,31-33,35-39,41H,5-15,30H2,1-4H3/t17-,18?,19?,20?,21?,22-,23?,24-,26?,28?/m0/s1
InChI KeyNTRLIGNZTBVESB-YWOONSNISA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as isoleucine and derivatives. Isoleucine and derivatives are compounds containing isoleucine or a derivative thereof resulting from reaction of isoleucine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentIsoleucine and derivatives
Alternative Parents
Substituents
  • Isoleucine or derivatives
  • Serine or derivatives
  • Beta-hydroxy acid
  • Cyclohexanol
  • Dicarboxylic acid or derivatives
  • Hydroxy acid
  • Cyclic alcohol
  • Pyrrolidine
  • Carboxylic acid salt
  • Secondary alcohol
  • Carbonyl hydrate
  • Azacycle
  • N-organohydroxylamine
  • Organoheterocyclic compound
  • 1,1-diol
  • Primary alcohol
  • Organooxygen compound
  • Organonitrogen compound
  • Primary aliphatic amine
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Alcohol
  • Primary amine
  • Amine
  • Organic nitrogen compound
  • Organic salt
  • Carbonyl group
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131769784
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available