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Record Information
Version2.0
Created at2022-04-28 05:40:57 UTC
Updated at2022-04-28 05:40:58 UTC
NP-MRD IDNP0060671
Secondary Accession NumbersNone
Natural Product Identification
Common Name3'-Prenyl-4,2',6'-trihydroxy-4'-methoxychalcone
DescriptionXanthogalenol belongs to the class of organic compounds known as 3-prenylated chalcones. These are chalcones featuring a C5-isoprenoid unit at the 3-position. Thus, xanthogalenol is considered to be a flavonoid lipid molecule. Xanthogalenol is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Outside of the human body, Xanthogalenol has been detected, but not quantified in, alcoholic beverages. 3'-Prenyl-4,2',6'-trihydroxy-4'-methoxychalcone is found in Angelika keiskei, Humulus lupulus and Neocheiropteris fortunei. 3'-Prenyl-4,2',6'-trihydroxy-4'-methoxychalcone was first documented in 2000 (PMID: 10783982). This could make xanthogalenol a potential biomarker for the consumption of these foods (PMID: 18343123) (PMID: 21377852) (PMID: 27238957).
Structure
Thumb
Synonyms
ValueSource
3' Prenyl-4' O-methylchalconaringeninChEBI
3'-Prenyl-4,2',6'-trihydroxy-4'-methoxychalconeChEBI
2',4,6'-Trihydroxy-4'-methoxy-3'-prenylchalconeHMDB
Chemical FormulaC21H22O5
Average Mass354.3964 Da
Monoisotopic Mass354.14672 Da
IUPAC Name(2E)-1-[2,6-dihydroxy-4-methoxy-3-(3-methylbut-2-en-1-yl)phenyl]-3-(4-hydroxyphenyl)prop-2-en-1-one
Traditional Namexanthogalenol
CAS Registry NumberNot Available
SMILES
COC1=C(CC=C(C)C)C(O)=C(C(=O)\C=C\C2=CC=C(O)C=C2)C(O)=C1
InChI Identifier
InChI=1S/C21H22O5/c1-13(2)4-10-16-19(26-3)12-18(24)20(21(16)25)17(23)11-7-14-5-8-15(22)9-6-14/h4-9,11-12,22,24-25H,10H2,1-3H3/b11-7+
InChI KeyALGFNVZQNNGHPA-YRNVUSSQSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Angelika keiskei-
Humulus lupulusPlant
Neocheiropteris fortuneiLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 3-prenylated chalcones. These are chalcones featuring a C5-isoprenoid unit at the 3-position.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassLinear 1,3-diarylpropanoids
Sub ClassChalcones and dihydrochalcones
Direct Parent3-prenylated chalcones
Alternative Parents
Substituents
  • 3-prenylated chalcone
  • 2'-hydroxychalcone
  • Cinnamylphenol
  • Hydroxycinnamic acid or derivatives
  • Methoxyphenol
  • Phenoxy compound
  • Phenol ether
  • Resorcinol
  • Styrene
  • Aryl ketone
  • Anisole
  • Methoxybenzene
  • Benzoyl
  • Phenol
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Benzenoid
  • Monocyclic benzene moiety
  • Acryloyl-group
  • Vinylogous acid
  • Enone
  • Alpha,beta-unsaturated ketone
  • Ketone
  • Ether
  • Organic oxide
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
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
logP3.93ALOGPS
logP5.85ChemAxon
logS-4.8ALOGPS
pKa (Strongest Acidic)7.82ChemAxon
pKa (Strongest Basic)-4.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area86.99 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity103.53 m³·mol⁻¹ChemAxon
Polarizability38.85 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0035002
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB013606
KNApSAcK IDC00014475
Chemspider ID24692988
KEGG Compound IDNot Available
BioCyc IDCPD-7121
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound14309735
PDB IDNot Available
ChEBI ID136826
Good Scents IDNot Available
References
General References
  1. Stevens JF, Taylor AW, Nickerson GB, Ivancic M, Henning J, Haunold A, Deinzer ML: Prenylflavonoid variation in Humulus lupulus: distribution and taxonomic significance of xanthogalenol and 4'-O-methylxanthohumol. Phytochemistry. 2000 Apr;53(7):759-75. doi: 10.1016/s0031-9422(00)00005-4. [PubMed:10783982 ]
  2. Vogel S, Ohmayer S, Brunner G, Heilmann J: Natural and non-natural prenylated chalcones: synthesis, cytotoxicity and anti-oxidative activity. Bioorg Med Chem. 2008 Apr 15;16(8):4286-93. doi: 10.1016/j.bmc.2008.02.079. Epub 2008 Feb 29. [PubMed:18343123 ]
  3. Wang X, Zhen L, Zhang G, Wong MS, Qin L, Yao X: Osteogenic effects of flavonoid aglycones from an osteoprotective fraction of Drynaria fortunei--an in vitro efficacy study. Phytomedicine. 2011 Jul 15;18(10):868-72. doi: 10.1016/j.phymed.2011.01.022. Epub 2011 Mar 5. [PubMed:21377852 ]
  4. Venturelli S, Burkard M, Biendl M, Lauer UM, Frank J, Busch C: Prenylated chalcones and flavonoids for the prevention and treatment of cancer. Nutrition. 2016 Nov-Dec;32(11-12):1171-8. doi: 10.1016/j.nut.2016.03.020. Epub 2016 Apr 8. [PubMed:27238957 ]