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Record Information
Version2.0
Created at2022-09-12 14:12:59 UTC
Updated at2022-09-12 14:12:59 UTC
NP-MRD IDNP0329645
Secondary Accession NumbersNone
Natural Product Identification
Common Name(2s,3s)-6-(2-hydroxyethyl)-2,5,7-trimethyl-3-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydroinden-1-one
DescriptionWallichoside belongs to the class of organic compounds known as o-glycosyl compounds. These are glycoside in which a sugar group is bonded through one carbon to another group via a O-glycosidic bond. (2s,3s)-6-(2-hydroxyethyl)-2,5,7-trimethyl-3-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydroinden-1-one is found in Microlepia strigosa, Onychium japonicum, Pteris bella, Pteris multifida and Pteris semipinnata. (2s,3s)-6-(2-hydroxyethyl)-2,5,7-trimethyl-3-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydroinden-1-one was first documented in 2008 (PMID: 18553125). Based on a literature review very few articles have been published on Wallichoside (PMID: 28598616).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC20H28O8
Average Mass396.4360 Da
Monoisotopic Mass396.17842 Da
IUPAC Name(2S,3S)-6-(2-hydroxyethyl)-2,5,7-trimethyl-3-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1H-inden-1-one
Traditional Name(2S,3S)-6-(2-hydroxyethyl)-2,5,7-trimethyl-3-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydroinden-1-one
CAS Registry NumberNot Available
SMILES
C[C@H]1[C@H](O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)C2=C(C1=O)C(C)=C(CCO)C(C)=C2
InChI Identifier
InChI=1S/C20H28O8/c1-8-6-12-14(9(2)11(8)4-5-21)15(23)10(3)19(12)28-20-18(26)17(25)16(24)13(7-22)27-20/h6,10,13,16-22,24-26H,4-5,7H2,1-3H3/t10-,13-,16-,17+,18-,19+,20+/m1/s1
InChI KeyGTPYMQNYDRMGEN-ZBVSVKGWSA-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
Microlepia strigosaLOTUS Database
Onychium japonicumLOTUS Database
Pteris bellaLOTUS Database
Pteris multifidaLOTUS Database
Pteris semipinnataLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as o-glycosyl compounds. These are glycoside in which a sugar group is bonded through one carbon to another group via a O-glycosidic bond.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentO-glycosyl compounds
Alternative Parents
Substituents
  • Hexose monosaccharide
  • Indanone
  • O-glycosyl compound
  • Indane
  • Aryl ketone
  • Aryl alkyl ketone
  • Benzenoid
  • Oxane
  • Monosaccharide
  • Secondary alcohol
  • Ketone
  • Polyol
  • Organoheterocyclic compound
  • Oxacycle
  • Acetal
  • Primary alcohol
  • Hydrocarbon derivative
  • Organic oxide
  • Aldehyde
  • 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
logP0.082ChemAxon
pKa (Strongest Acidic)12.21ChemAxon
pKa (Strongest Basic)-2.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area136.68 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity99.73 m³·mol⁻¹ChemAxon
Polarizability40.56 ųChemAxon
Number of Rings3ChemAxon
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 IDC00032504
Chemspider ID10406870
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound23260007
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Kaneta Y, Arai MA, Ishikawa N, Toume K, Koyano T, Kowithayakorn T, Chiba T, Iwama A, Ishibashi M: Identification of BMI1 Promoter Inhibitors from Beaumontia murtonii and Eugenia operculata. J Nat Prod. 2017 Jun 23;80(6):1853-1859. doi: 10.1021/acs.jnatprod.7b00138. Epub 2017 Jun 9. [PubMed:28598616 ]
  2. Harinantenaina L, Matsunami K, Otsuka H: Chemical and biologically active constituents of Pteris multifida. J Nat Med. 2008 Oct;62(4):452-5. doi: 10.1007/s11418-008-0265-9. Epub 2008 Jun 14. [PubMed:18553125 ]
  3. LOTUS database [Link]