Np mrd loader

Record Information
Version2.0
Created at2022-03-17 21:18:54 UTC
Updated at2022-03-17 21:18:54 UTC
NP-MRD IDNP0049836
Secondary Accession NumbersNone
Natural Product Identification
Common NameNa-p-Hydroxycoumaroyltryptophan
DescriptionNa-p-Hydroxycoumaroyltryptophan belongs to the class of organic compounds known as n-acyl-alpha amino acids. N-acyl-alpha amino acids are compounds containing an alpha amino acid which bears an acyl group at its terminal nitrogen atom. Na-p-Hydroxycoumaroyltryptophan is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, Na-p-Hydroxycoumaroyltryptophan has been detected, but not quantified in, coffee and coffee products. Na-p-Hydroxycoumaroyltryptophan is found in Zea mays . This could make na-p-hydroxycoumaroyltryptophan a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
ValueSource
2-{[(2E)-1-hydroxy-3-(4-hydroxyphenyl)prop-2-en-1-ylidene]amino}-3-(1H-indol-3-yl)propanoateGenerator
Chemical FormulaC20H18N2O4
Average Mass350.3679 Da
Monoisotopic Mass350.12666 Da
IUPAC Name2-[(2E)-3-(4-hydroxyphenyl)prop-2-enamido]-3-(1H-indol-3-yl)propanoic acid
Traditional Name2-[(2E)-3-(4-hydroxyphenyl)prop-2-enamido]-3-(1H-indol-3-yl)propanoic acid
CAS Registry NumberNot Available
SMILES
OC(=O)C(CC1=CNC2=C1C=CC=C2)NC(=O)\C=C\C1=CC=C(O)C=C1
InChI Identifier
InChI=1S/C20H18N2O4/c23-15-8-5-13(6-9-15)7-10-19(24)22-18(20(25)26)11-14-12-21-17-4-2-1-3-16(14)17/h1-10,12,18,21,23H,11H2,(H,22,24)(H,25,26)/b10-7+
InChI KeyIDUPBPKKEQWWCP-JXMROGBWSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Coffea arabica L.FooDB
    • Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
Coffea canephoraFooDB
    • Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
Zea mays L.Plant
Chemical Taxonomy
Description Belongs to the class of organic compounds known as n-acyl-alpha amino acids. N-acyl-alpha amino acids are compounds containing an alpha amino acid which bears an acyl group at its terminal nitrogen atom.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentN-acyl-alpha amino acids
Alternative Parents
Substituents
  • N-acyl-alpha-amino acid
  • Cinnamic acid amide
  • Cinnamic acid or derivatives
  • Coumaric acid or derivatives
  • Hydroxycinnamic acid or derivatives
  • Indolyl carboxylic acid derivative
  • 3-alkylindole
  • Indole
  • Indole or derivatives
  • Styrene
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Monocyclic benzene moiety
  • Benzenoid
  • Substituted pyrrole
  • Pyrrole
  • Heteroaromatic compound
  • Secondary carboxylic acid amide
  • Carboxamide group
  • Organoheterocyclic compound
  • Azacycle
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Organooxygen compound
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Carbonyl group
  • Organonitrogen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP3.2ALOGPS
logP3.05ChemAxon
logS-4.8ALOGPS
pKa (Strongest Acidic)3.96ChemAxon
pKa (Strongest Basic)0.7ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area102.42 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity98.04 m³·mol⁻¹ChemAxon
Polarizability36.75 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDHMDB0041370
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB021295
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound24891366
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available