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Record Information
Version2.0
Created at2022-04-28 01:00:25 UTC
Updated at2022-04-28 01:00:25 UTC
NP-MRD IDNP0054755
Secondary Accession NumbersNone
Natural Product Identification
Common NameLicochalcone A
DescriptionLicochalcone a belongs to the class of organic compounds known as retrochalcones. These are a form of normal chalcones that are structurally distinguished by the lack of oxygen functionalities at the C2'- and C6'-positions. Thus, licochalcone a is considered to be a flavonoid. Licochalcone A is found in Euphorbia helioscopia L. , Glycyrrhiza eurycarpa, Glycyrrhiza glabra , Glycyrrhiza inflata , Glycyrrhiza kansuensis, Glycyrrhiza uralensis , Pogostemon cablin and Spatholobus suberectus . Licochalcone A was first documented in 2022 (PMID: 35458701). Based on a literature review a small amount of articles have been published on Licochalcone a (PMID: 35419071) (PMID: 35372072) (PMID: 35366469) (PMID: 35309168).
Structure
Thumb
Synonyms
ValueSource
3-Dimethylallyl-4,4'-dihydroxy-6-methoxychalconeMeSH
Chemical FormulaC21H22O4
Average Mass338.4030 Da
Monoisotopic Mass338.15181 Da
IUPAC Name(2E)-3-[4-hydroxy-2-methoxy-5-(2-methylbut-3-en-2-yl)phenyl]-1-(4-hydroxyphenyl)prop-2-en-1-one
Traditional Namelicochalcone A
CAS Registry NumberNot Available
SMILES
COC1=C(\C=C\C(=O)C2=CC=C(O)C=C2)C=C(C(O)=C1)C(C)(C)C=C
InChI Identifier
InChI=1S/C21H22O4/c1-5-21(2,3)17-12-15(20(25-4)13-19(17)24)8-11-18(23)14-6-9-16(22)10-7-14/h5-13,22,24H,1H2,2-4H3/b11-8+
InChI KeyKAZSKMJFUPEHHW-DHZHZOJOSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Euphorbia helioscopiaPlant
Glycyrrhiza eurycarpaPlant
Glycyrrhiza glabraPlant
Glycyrrhiza inflataPlant
Glycyrrhiza kansuensisPlant
Glycyrrhiza uralensisPlant
Pogostemon cablinLOTUS Database
Spatholobus suberectusPlant
Chemical Taxonomy
Description Belongs to the class of organic compounds known as retrochalcones. These are a form of normal chalcones that are structurally distinguished by the lack of oxygen functionalities at the C2'- and C6'-positions.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassLinear 1,3-diarylpropanoids
Sub ClassChalcones and dihydrochalcones
Direct ParentRetrochalcones
Alternative Parents
Substituents
  • Retrochalcone
  • Cinnamylphenol
  • Hydroxycinnamic acid or derivatives
  • Methoxyphenol
  • Phenylpropane
  • Phenoxy compound
  • Anisole
  • Benzoyl
  • Methoxybenzene
  • Phenol ether
  • Aryl ketone
  • Styrene
  • Alkyl aryl ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Monocyclic benzene moiety
  • Benzenoid
  • Enone
  • Alpha,beta-unsaturated ketone
  • Acryloyl-group
  • Ketone
  • Ether
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen 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
logP4.74ALOGPS
logP4.81ChemAxon
logS-4.6ALOGPS
pKa (Strongest Acidic)7.83ChemAxon
pKa (Strongest Basic)-4.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area66.76 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity100.61 m³·mol⁻¹ChemAxon
Polarizability37.5 ųChemAxon
Number of Rings2ChemAxon
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 IDC00007057
Chemspider ID4477422
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkLicochalcone A
METLIN IDNot Available
PubChem Compound5318998
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Wu W, Wang Z, Wu Y, Wu H, Chen T, Xue Y, Wang Y, Jiang C, Shen C, Liu L, Zhu H, Liu Q: Mechanisms of Penetration Enhancement and Transport Utilizing Skin Keratine Liposomes for the Topical Delivery of Licochalcone A. Molecules. 2022 Apr 13;27(8). pii: molecules27082504. doi: 10.3390/molecules27082504. [PubMed:35458701 ]
  2. Wang Y, Zhou Z, Chen L, He X, Li H, Huang Y, Pu Y: Efficacy of Duhuo Jisheng Decoction in Treating Ankylosing Spondylitis: Clinical Evidence and Potential Mechanisms. Evid Based Complement Alternat Med. 2022 Apr 4;2022:3305773. doi: 10.1155/2022/3305773. eCollection 2022. [PubMed:35419071 ]
  3. Wang Y, Zhang Y, Ding C, Jia C, Zhang H, Peng T, Cheng S, Chen W, Tan Y, Wang X, Liu Z, Wei P, Wang X, Jiang M, Hua Q: Exploration of the Potential Mechanism of Qi Yin San Liang San Decoction in the Treatment of EGFRI-Related Adverse Skin Reactions Using Network Pharmacology and In Vitro Experiments. Front Oncol. 2022 Mar 15;12:790713. doi: 10.3389/fonc.2022.790713. eCollection 2022. [PubMed:35372072 ]
  4. Luo W, Ding R, Guo X, Zhan T, Tang T, Fan R, Wang Y: Clinical data mining reveals Gancao-Banxia as a potential herbal pair against moderate COVID-19 by dual binding to IL-6/STAT3. Comput Biol Med. 2022 Jun;145:105457. doi: 10.1016/j.compbiomed.2022.105457. Epub 2022 Mar 26. [PubMed:35366469 ]
  5. Han S, Li X, Gan Y, Li W: Licochalcone A Promotes the Ubiquitination of c-Met to Abrogate Gefitinib Resistance. Biomed Res Int. 2022 Mar 10;2022:5687832. doi: 10.1155/2022/5687832. eCollection 2022. [PubMed:35309168 ]