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Record Information
Version1.0
Created at2021-06-20 17:35:29 UTC
Updated at2021-06-30 00:03:31 UTC
NP-MRD IDNP0033622
Secondary Accession NumbersNone
Natural Product Identification
Common Namekadangustin C
Provided ByJEOL DatabaseJEOL Logo
DescriptionKadangustin C belongs to the class of organic compounds known as hydrolyzable tannins. These are tannins with a structure characterized by either of the following models. In model 1, the structure contains galloyl units (in some cases, shikimic acid units) that are linked to diverse polyol carbohydrate-, catechin-, or triterpenoid units. In model 2, contains at least two galloyl units C-C coupled to each other, and do not contain a glycosidically linked catechin unit. kadangustin C is found in Kadsura angustifolia. It was first documented in 2008 (Gao, X. -M., et al.). Based on a literature review very few articles have been published on Kadangustin C.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC34H38O11
Average Mass622.6670 Da
Monoisotopic Mass622.24141 Da
IUPAC Name(8R,9S,10S,11S)-11-(acetyloxy)-3,9-dihydroxy-4,5,14,15,16-pentamethoxy-9,10-dimethyltricyclo[10.4.0.0^{2,7}]hexadeca-1(12),2,4,6,13,15-hexaen-8-yl (2E)-3-phenylprop-2-enoate
Traditional Name(8R,9S,10S,11S)-11-(acetyloxy)-3,9-dihydroxy-4,5,14,15,16-pentamethoxy-9,10-dimethyltricyclo[10.4.0.0^{2,7}]hexadeca-1(12),2,4,6,13,15-hexaen-8-yl (2E)-3-phenylprop-2-enoate
CAS Registry NumberNot Available
SMILES
[H]OC1=C2C3=C(C([H])=C(OC([H])([H])[H])C(OC([H])([H])[H])=C3OC([H])([H])[H])[C@@]([H])(OC(=O)C([H])([H])[H])[C@]([H])(C([H])([H])[H])[C@@](O[H])(C([H])([H])[H])[C@]([H])(OC(=O)C(\[H])=C(/[H])C3=C([H])C([H])=C([H])C([H])=C3[H])C2=C([H])C(OC([H])([H])[H])=C1OC([H])([H])[H]
InChI Identifier
InChI=1S/C34H38O11/c1-18-29(44-19(2)35)21-16-24(40-5)31(42-7)32(43-8)27(21)26-22(17-23(39-4)30(41-6)28(26)37)33(34(18,3)38)45-25(36)15-14-20-12-10-9-11-13-20/h9-18,29,33,37-38H,1-8H3/b15-14+/t18-,29-,33+,34-/m0/s1
InChI KeyHCRDYSMLGNXTDO-FGMNBCQPSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 500 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 400 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 600 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Kadsura angustifoliaJEOL database
    • Gao, X. -M., et al, J. Nat. Prod. 71, 558 (2008)
Chemical Taxonomy
Description Belongs to the class of organic compounds known as hydrolyzable tannins. These are tannins with a structure characterized by either of the following models. In model 1, the structure contains galloyl units (in some cases, shikimic acid units) that are linked to diverse polyol carbohydrate-, catechin-, or triterpenoid units. In model 2, contains at least two galloyl units C-C coupled to each other, and do not contain a glycosidically linked catechin unit.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassTannins
Sub ClassHydrolyzable tannins
Direct ParentHydrolyzable tannins
Alternative Parents
Substituents
  • Hydrolyzable tannin
  • Dibenzocyclooctane lignan
  • Cinnamic acid or derivatives
  • Cinnamic acid ester
  • Anisole
  • Styrene
  • 1-hydroxy-4-unsubstituted benzenoid
  • Alkyl aryl ether
  • Fatty acid ester
  • Monocyclic benzene moiety
  • Fatty acyl
  • Benzenoid
  • Dicarboxylic acid or derivatives
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Tertiary alcohol
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Ether
  • Organic oxygen compound
  • Alcohol
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • Organooxygen compound
  • Aromatic homopolycyclic compound
Molecular FrameworkAromatic homopolycyclic 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
logP4.8ALOGPS
logP4.61ChemAxon
logS-5.1ALOGPS
pKa (Strongest Acidic)9.34ChemAxon
pKa (Strongest Basic)-3.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count9ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area139.21 ŲChemAxon
Rotatable Bond Count11ChemAxon
Refractivity165.1 m³·mol⁻¹ChemAxon
Polarizability64.93 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID23340839
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound24862692
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Gao, X. -M., et al. (2008). Gao, X. -M., et al, J. Nat. Prod. 71, 558 (2008) . J. Nat. Prod..