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Record Information
Version2.0
Created at2022-09-12 03:40:47 UTC
Updated at2022-09-12 03:40:48 UTC
NP-MRD IDNP0323932
Secondary Accession NumbersNone
Natural Product Identification
Common Name14,16-dimethoxy-8-methyl-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(16),2,4,6,9,13(17),14-heptaene-5,8,15-triol
DescriptionIsoguattouregidine belongs to the class of organic compounds known as aporphines. These are quinoline alkaloids containing the dibenzo[de,g]quinoline ring system or a dehydrogenated derivative thereof. 14,16-dimethoxy-8-methyl-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(16),2,4,6,9,13(17),14-heptaene-5,8,15-triol is found in Guatteria foliosa. 14,16-dimethoxy-8-methyl-10-azatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(16),2,4,6,9,13(17),14-heptaene-5,8,15-triol was first documented in 1994 (PMID: 7964785). Based on a literature review very few articles have been published on isoguattouregidine (PMID: 10229931).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC19H19NO5
Average Mass341.3630 Da
Monoisotopic Mass341.12632 Da
IUPAC Name14,16-dimethoxy-8-methyl-10-azatetracyclo[7.7.1.0^{2,7}.0^{13,17}]heptadeca-1(16),2,4,6,9,13(17),14-heptaene-5,8,15-triol
Traditional Name14,16-dimethoxy-8-methyl-10-azatetracyclo[7.7.1.0^{2,7}.0^{13,17}]heptadeca-1(16),2,4,6,9,13(17),14-heptaene-5,8,15-triol
CAS Registry NumberNot Available
SMILES
COC1=C(O)C(OC)=C2C3=CC=C(O)C=C3C(C)(O)C3=NCCC1=C23
InChI Identifier
InChI=1S/C19H19NO5/c1-19(23)12-8-9(21)4-5-10(12)13-14-11(6-7-20-18(14)19)16(24-2)15(22)17(13)25-3/h4-5,8,21-23H,6-7H2,1-3H3
InChI KeyKRKVLRWJLDJLGV-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
Guatteria foliosaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as aporphines. These are quinoline alkaloids containing the dibenzo[de,g]quinoline ring system or a dehydrogenated derivative thereof.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassAporphines
Sub ClassNot Available
Direct ParentAporphines
Alternative Parents
Substituents
  • Aporphine
  • Benzoquinoline
  • Phenanthrene
  • 2-naphthol
  • Dihydroisoquinoline
  • Naphthalene
  • Quinoline
  • Anisole
  • Phenol ether
  • Alkyl aryl ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Benzenoid
  • Tertiary alcohol
  • Ketimine
  • Ether
  • Organoheterocyclic compound
  • Azacycle
  • Polyol
  • Organooxygen compound
  • Organonitrogen compound
  • Alcohol
  • Imine
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organic anion
  • 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
logP2.11ChemAxon
pKa (Strongest Acidic)8.7ChemAxon
pKa (Strongest Basic)4.96ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area91.51 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity93.46 m³·mol⁻¹ChemAxon
Polarizability35.6 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID23327243
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound136099743
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Mahiou V, Roblot F, Hocquemiller R, Cave A, Rojas de Arias A, Inchausti A, Yaluff G, Fournet A, Angelo A: New aporphine alkaloids from guatteria foliosa. J Nat Prod. 1994 Jul;57(7):890-5. doi: 10.1021/np50109a003. [PubMed:7964785 ]
  2. Akendengue B, Ngou-Milama E, Laurens A, Hocquemiller R: Recent advances in the fight against leishmaniasis with natural products. Parasite. 1999 Mar;6(1):3-8. doi: 10.1051/parasite/1999061003. [PubMed:10229931 ]
  3. LOTUS database [Link]