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Record Information
Version2.0
Created at2022-09-12 14:38:40 UTC
Updated at2022-09-12 14:38:40 UTC
NP-MRD IDNP0329848
Secondary Accession NumbersNone
Natural Product Identification
Common Name(3r)-5-{1,1'-dihydroxy-4'-[(3r)-6-hydroxy-8-methoxy-1,3-dimethyl-3,4-dihydroisoquinolin-7-yl]-8,8'-dimethoxy-6,6'-dimethyl-[2,2'-binaphthalen]-4-yl}-1,3-dimethyl-1,2,3,4-tetrahydroisoquinoline-6,8-diol
DescriptionKorundamine A belongs to the class of organic compounds known as naphthylisoquinolines. These are polycyclic aromatic compounds containing a naphthalene moiety linked to an isoquinoline through a CC or CN single bond. (3r)-5-{1,1'-dihydroxy-4'-[(3r)-6-hydroxy-8-methoxy-1,3-dimethyl-3,4-dihydroisoquinolin-7-yl]-8,8'-dimethoxy-6,6'-dimethyl-[2,2'-binaphthalen]-4-yl}-1,3-dimethyl-1,2,3,4-tetrahydroisoquinoline-6,8-diol is found in Ancistrocladus korupensis. It was first documented in 1998 (PMID: 9873424). Based on a literature review very few articles have been published on Korundamine A.
Structure
Thumb
Synonyms
ValueSource
Korundamine-aMeSH
Chemical FormulaC47H48N2O8
Average Mass768.9070 Da
Monoisotopic Mass768.34107 Da
IUPAC Name(3R)-5-{1,1'-dihydroxy-4'-[(3R)-6-hydroxy-8-methoxy-1,3-dimethyl-3,4-dihydroisoquinolin-7-yl]-8,8'-dimethoxy-6,6'-dimethyl-[2,2'-binaphthalene]-4-yl}-1,3-dimethyl-1,2,3,4-tetrahydroisoquinoline-6,8-diol
Traditional Name(3R)-5-{1,1'-dihydroxy-4'-[(3R)-6-hydroxy-8-methoxy-1,3-dimethyl-3,4-dihydroisoquinolin-7-yl]-8,8'-dimethoxy-6,6'-dimethyl-[2,2'-binaphthalene]-4-yl}-1,3-dimethyl-1,2,3,4-tetrahydroisoquinoline-6,8-diol
CAS Registry NumberNot Available
SMILES
COC1=CC(C)=CC2=C(C=C(C(O)=C12)C1=CC(=C2C=C(C)C=C(OC)C2=C1O)C1=C(O)C=C2C[C@@H](C)N=C(C)C2=C1OC)C1=C(O)C=C(O)C2=C1C[C@@H](C)NC2C
InChI Identifier
InChI=1S/C47H48N2O8/c1-20-10-27-29(41-33-15-23(4)49-25(6)40(33)35(51)19-36(41)52)17-31(45(53)43(27)37(12-20)55-7)32-18-30(28-11-21(2)13-38(56-8)44(28)46(32)54)42-34(50)16-26-14-22(3)48-24(5)39(26)47(42)57-9/h10-13,16-19,22-23,25,49-54H,14-15H2,1-9H3/t22-,23-,25?/m1/s1
InChI KeyNYSXYPCUWVSERK-PSJAQFSKSA-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
Ancistrocladus korupensisLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as naphthylisoquinolines. These are polycyclic aromatic compounds containing a naphthalene moiety linked to an isoquinoline through a CC or CN single bond.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIsoquinolines and derivatives
Sub ClassNaphthylisoquinolines
Direct ParentNaphthylisoquinolines
Alternative Parents
Substituents
  • Naphthylisoquinoline
  • Biphenol
  • 1-naphthol
  • Tetrahydroisoquinoline
  • Naphthalene
  • Dihydroisoquinoline
  • Anisole
  • 1-hydroxy-2-unsubstituted benzenoid
  • Aralkylamine
  • Alkyl aryl ether
  • Benzenoid
  • Ketimine
  • Azacycle
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Secondary amine
  • Ether
  • Secondary aliphatic amine
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Imine
  • 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
logP7.24ChemAxon
pKa (Strongest Acidic)7.94ChemAxon
pKa (Strongest Basic)10.48ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count10ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area153.23 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity224.22 m³·mol⁻¹ChemAxon
Polarizability86.55 ųChemAxon
Number of Rings8ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00027402
Chemspider ID32779148
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound135958385
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Hallock YF, Cardellina JH 2nd, Schaffer M, Bringmann G, Francois G, Boyd MR: Korundamine A, a novel HIV-inhibitory and antimalarial "hybrid" naphthylisoquinoline alkaloid heterodimer from Ancistrocladus korupensis. Bioorg Med Chem Lett. 1998 Jul 7;8(13):1729-34. doi: 10.1016/s0960-894x(98)00304-7. [PubMed:9873424 ]
  2. LOTUS database [Link]