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Record Information
Version2.0
Created at2022-09-08 01:25:14 UTC
Updated at2022-09-08 01:25:14 UTC
NP-MRD IDNP0259519
Secondary Accession NumbersNone
Natural Product Identification
Common Name1-[(4-hydroxyphenyl)methyl]-7-methoxy-2-methyl-3,4-dihydro-1h-isoquinolin-8-ol
Description(R)-Juziphine, also known as juziphine, belongs to the class of organic compounds known as benzylisoquinolines. These are organic compounds containing an isoquinoline to which a benzyl group is attached (R)-Juziphine is a very strong basic compound (based on its pKa). Outside of the human body, (R)-Juziphine has been detected, but not quantified in, fruits. 1-[(4-hydroxyphenyl)methyl]-7-methoxy-2-methyl-3,4-dihydro-1h-isoquinolin-8-ol is found in Corydalis bungeana, Fumaria vaillantii and Neolitsea dealbata. This could make (R)-juziphine a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
ValueSource
(+)-JuziphineHMDB
JuziphineHMDB
YuziphineHMDB
Chemical FormulaC18H21NO3
Average Mass299.3642 Da
Monoisotopic Mass299.15214 Da
IUPAC Name1-[(4-hydroxyphenyl)methyl]-7-methoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-8-ol
Traditional Name1-[(4-hydroxyphenyl)methyl]-7-methoxy-2-methyl-3,4-dihydro-1H-isoquinolin-8-ol
CAS Registry NumberNot Available
SMILES
COC1=C(O)C2=C(CCN(C)C2CC2=CC=C(O)C=C2)C=C1
InChI Identifier
InChI=1S/C18H21NO3/c1-19-10-9-13-5-8-16(22-2)18(21)17(13)15(19)11-12-3-6-14(20)7-4-12/h3-8,15,20-21H,9-11H2,1-2H3
InChI KeyQRKWLDOOAQAGAE-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Corydalis bungeanaLOTUS Database
Fumaria vaillantiiLOTUS Database
Neolitsea dealbataLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as benzylisoquinolines. These are organic compounds containing an isoquinoline to which a benzyl group is attached.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIsoquinolines and derivatives
Sub ClassBenzylisoquinolines
Direct ParentBenzylisoquinolines
Alternative Parents
Substituents
  • Benzylisoquinoline
  • Tetrahydroisoquinoline
  • Anisole
  • 1-hydroxy-2-unsubstituted benzenoid
  • 1-hydroxy-4-unsubstituted benzenoid
  • Phenol
  • Aralkylamine
  • Alkyl aryl ether
  • Monocyclic benzene moiety
  • Benzenoid
  • Tertiary aliphatic amine
  • Tertiary amine
  • Ether
  • Azacycle
  • Organonitrogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Organooxygen compound
  • Amine
  • 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
logP2.65ALOGPS
logP1.89ChemAxon
logS-3ALOGPS
pKa (Strongest Acidic)6.27ChemAxon
pKa (Strongest Basic)12.36ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area52.93 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity87.37 m³·mol⁻¹ChemAxon
Polarizability32.78 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0038725
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB018133
KNApSAcK IDC00025924
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound14526072
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]