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Record Information
Version2.0
Created at2022-03-17 21:08:14 UTC
Updated at2022-03-17 21:08:14 UTC
NP-MRD IDNP0049171
Secondary Accession NumbersNone
Natural Product Identification
Common NameTorachrysone 8-glucoside
DescriptionTorachrysone 8-glucoside belongs to the class of organic compounds known as phenolic glycosides. These are organic compounds containing a phenolic structure attached to a glycosyl moiety. Some examples of phenolic structures include lignans, and flavonoids. Among the sugar units found in natural glycosides are D-glucose, L-Fructose, and L rhamnose. Torachrysone 8-glucoside is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, Torachrysone 8-glucoside has been detected, but not quantified in, garden rhubarbs and green vegetables. Torachrysone 8-glucoside is found in Rhei rhizoma , Rheum emodi , Rheum palmatum, Rumex hastatus, Rumex nepalensis, Rumex patientia and Senna alexandrina. This could make torachrysone 8-glucoside a potential biomarker for the consumption of these foods.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC20H24O9
Average Mass408.3992 Da
Monoisotopic Mass408.14203 Da
IUPAC Name1-(1-hydroxy-6-methoxy-3-methyl-8-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}naphthalen-2-yl)ethan-1-one
Traditional Name1-(1-hydroxy-6-methoxy-3-methyl-8-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}naphthalen-2-yl)ethanone
CAS Registry Number64032-49-1
SMILES
COC1=CC(OC2OC(CO)C(O)C(O)C2O)=C2C(O)=C(C(C)=O)C(C)=CC2=C1
InChI Identifier
InChI=1S/C20H24O9/c1-8-4-10-5-11(27-3)6-12(15(10)17(24)14(8)9(2)22)28-20-19(26)18(25)16(23)13(7-21)29-20/h4-6,13,16,18-21,23-26H,7H2,1-3H3
InChI KeyGHKWPHRULCFTBB-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Rhei rhizoma-
Rheum australePlant
Rheum palmatumLOTUS Database
Rheum rhabarbarumFooDB
Rumex hastatusLOTUS Database
Rumex nepalensisLOTUS Database
Rumex patientiaLOTUS Database
Senna alexandrinaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenolic glycosides. These are organic compounds containing a phenolic structure attached to a glycosyl moiety. Some examples of phenolic structures include lignans, and flavonoids. Among the sugar units found in natural glycosides are D-glucose, L-Fructose, and L rhamnose.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentPhenolic glycosides
Alternative Parents
Substituents
  • Phenolic glycoside
  • Hexose monosaccharide
  • 1-naphthol
  • O-glycosyl compound
  • Naphthalene
  • Acetophenone
  • Anisole
  • Aryl alkyl ketone
  • Aryl ketone
  • 1-hydroxy-4-unsubstituted benzenoid
  • Alkyl aryl ether
  • Monosaccharide
  • Benzenoid
  • Oxane
  • Vinylogous acid
  • Secondary alcohol
  • Ketone
  • Acetal
  • Organoheterocyclic compound
  • Ether
  • Oxacycle
  • Polyol
  • Organic oxide
  • Hydrocarbon derivative
  • Alcohol
  • Primary 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
logP0.3ALOGPS
logP0.65ChemAxon
logS-2.4ALOGPS
pKa (Strongest Acidic)9.6ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count9ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area145.91 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity100.52 m³·mol⁻¹ChemAxon
Polarizability41.08 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0038600
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB017991
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound14345578
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available