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Record Information
Version2.0
Created at2021-06-19 21:28:08 UTC
Updated at2021-06-29 23:57:42 UTC
NP-MRD IDNP0029993
Secondary Accession NumbersNone
Natural Product Identification
Common Namekadsuralignan B
Provided ByJEOL DatabaseJEOL Logo
DescriptionKadsuralignan B 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. kadsuralignan B is found in Kadsura coccinea. kadsuralignan B was first documented in 2014 (PMID: 24689220). Based on a literature review a small amount of articles have been published on Kadsuralignan B.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC27H32O11
Average Mass532.5420 Da
Monoisotopic Mass532.19446 Da
IUPAC Name(8S,9S,10S,11R)-11-(acetyloxy)-9-hydroxy-3,4,5,19-tetramethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.0^{2,7}.0^{14,18}]nonadeca-1(19),2,4,6,12,14(18)-hexaen-8-yl acetate
Traditional Name(8S,9S,10S,11R)-11-(acetyloxy)-9-hydroxy-3,4,5,19-tetramethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.0^{2,7}.0^{14,18}]nonadeca-1(19),2,4,6,12,14(18)-hexaen-8-yl acetate
CAS Registry NumberNot Available
SMILES
[H]O[C@]1(C([H])([H])[H])[C@@]([H])(OC(=O)C([H])([H])[H])C2=C([H])C(OC([H])([H])[H])=C(OC([H])([H])[H])C(OC([H])([H])[H])=C2C2=C(OC([H])([H])[H])C3=C(OC([H])([H])O3)C([H])=C2[C@]([H])(OC(=O)C([H])([H])[H])[C@]1([H])C([H])([H])[H]
InChI Identifier
InChI=1S/C27H32O11/c1-12-21(37-13(2)28)15-9-18-23(36-11-35-18)25(34-8)19(15)20-16(26(27(12,4)30)38-14(3)29)10-17(31-5)22(32-6)24(20)33-7/h9-10,12,21,26,30H,11H2,1-8H3/t12-,21+,26-,27-/m0/s1
InChI KeyJTGLGTVZVIMKBZ-UEUMWDLYSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
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, 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, 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, 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 coccineaJEOL database
    • Li, H.-R.., et al, Chem. Pharm. Bull. 54, 1022 (2006)
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
  • Benzodioxole
  • Anisole
  • Alkyl aryl ether
  • Dicarboxylic acid or derivatives
  • Benzenoid
  • Tertiary alcohol
  • Carboxylic acid ester
  • Organoheterocyclic compound
  • Ether
  • Acetal
  • Oxacycle
  • Carboxylic acid derivative
  • Organooxygen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Alcohol
  • 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
logP3.16ALOGPS
logP2.1ChemAxon
logS-4.3ALOGPS
pKa (Strongest Acidic)13.59ChemAxon
pKa (Strongest Basic)-3.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count9ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area128.21 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity132 m³·mol⁻¹ChemAxon
Polarizability54.27 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
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 ID17238941
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound16079966
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Minh PT, Lam do T, Tien NQ, Tuan NN, Nhung VP, Van Hai N, Van Kiem P, Nhiem NX, Van Minh C, Ju PS, Hyun KS: New schiartane-type triterpene from Kadsura heteroclita and their cytotoxic activities. Nat Prod Commun. 2014 Mar;9(3):373-4. [PubMed:24689220 ]
  2. Li, H.-R.., et al. (2006). Li, H.-R.., et al, Chem. Pharm. Bull. 54, 1022 (2006). Chem. Pharm. Bull..