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Record Information
Version2.0
Created at2022-09-02 03:14:04 UTC
Updated at2022-09-02 03:14:05 UTC
NP-MRD IDNP0147598
Secondary Accession NumbersNone
Natural Product Identification
Common Name5-hydroxy-2-(4-hydroxyphenyl)-3,7-bis({[(2r,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy})chromen-4-one
DescriptionKaempferitrin, also known as lespedin or lespenefril, belongs to the class of organic compounds known as flavonoid-7-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C7-position. 5-hydroxy-2-(4-hydroxyphenyl)-3,7-bis({[(2r,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy})chromen-4-one is found in Arabidopsis thaliana, Persicaria lapathifolia, Pilularia globulifera and Vancouveria hexandra. 5-hydroxy-2-(4-hydroxyphenyl)-3,7-bis({[(2r,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy})chromen-4-one was first documented in 2022 (PMID: 36030904). Based on a literature review a small amount of articles have been published on Kaempferitrin (PMID: 35798919) (PMID: 35816223) (PMID: 35487931).
Structure
Thumb
Synonyms
ValueSource
3,7-Bis-(alpha-6-deoxymannopyranosyloxy)-5-hydroxy-2-(4-hydroxyphenyl)chromen-4-oneMeSH
LespedinMeSH
Kaempferol 3,7-dirhamnosideMeSH
LespenefrilMeSH
LespenephrilMeSH
Chemical FormulaC27H30O14
Average Mass578.5230 Da
Monoisotopic Mass578.16356 Da
IUPAC Name5-hydroxy-2-(4-hydroxyphenyl)-3,7-bis({[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy})-4H-chromen-4-one
Traditional Name5-hydroxy-2-(4-hydroxyphenyl)-3,7-bis({[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy})chromen-4-one
CAS Registry NumberNot Available
SMILES
C[C@@H]1O[C@H](OC2=CC(O)=C3C(=O)C(O[C@H]4O[C@@H](C)[C@H](O)[C@@H](O)[C@H]4O)=C(OC3=C2)C2=CC=C(O)C=C2)[C@H](O)[C@H](O)[C@H]1O
InChI Identifier
InChI=1S/C27H30O14/c1-9-17(30)20(33)22(35)26(37-9)39-13-7-14(29)16-15(8-13)40-24(11-3-5-12(28)6-4-11)25(19(16)32)41-27-23(36)21(34)18(31)10(2)38-27/h3-10,17-18,20-23,26-31,33-36H,1-2H3/t9-,10-,17-,18-,20+,21+,22+,23+,26+,27+/m0/s1
InChI KeyPUPKKEQDLNREIM-RPSBXBBBSA-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
Arabidopsis thalianaLOTUS Database
Persicaria lapathifoliaLOTUS Database
Pilularia globuliferaLOTUS Database
Vancouveria hexandraLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as flavonoid-7-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C7-position.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassFlavonoid glycosides
Direct ParentFlavonoid-7-O-glycosides
Alternative Parents
Substituents
  • Flavonoid-3-o-glycoside
  • Flavonoid-7-o-glycoside
  • Hydroxyflavonoid
  • Flavone
  • 5-hydroxyflavonoid
  • 4'-hydroxyflavonoid
  • Phenolic glycoside
  • Hexose monosaccharide
  • Chromone
  • Glycosyl compound
  • O-glycosyl compound
  • Benzopyran
  • 1-benzopyran
  • Pyranone
  • Phenol
  • 1-hydroxy-2-unsubstituted benzenoid
  • 1-hydroxy-4-unsubstituted benzenoid
  • Pyran
  • Benzenoid
  • Oxane
  • Monosaccharide
  • Monocyclic benzene moiety
  • Heteroaromatic compound
  • Vinylogous acid
  • Secondary alcohol
  • Organoheterocyclic compound
  • Oxacycle
  • Acetal
  • Polyol
  • Organic oxide
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Alcohol
  • Organooxygen compound
  • 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
logP0.45ALOGPS
logP-0.016ChemAxon
logS-2.5ALOGPS
pKa (Strongest Acidic)7.08ChemAxon
pKa (Strongest Basic)-3.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count14ChemAxon
Hydrogen Donor Count8ChemAxon
Polar Surface Area225.06 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity136.35 m³·mol⁻¹ChemAxon
Polarizability55.79 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00005189
Chemspider ID58825408
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkKaempferitrin
METLIN IDNot Available
PubChem Compound12305419
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Perez-Vasquez A, Diaz-Rojas M, Castillejos-Ramirez EV, Perez-Esquivel A, Montano-Cruz Y, Rivero-Cruz I, Torres-Colin R, Gonzalez-Andrade M, Rodriguez-Sotres R, Gutierrez-Gonzalez JA, Madariaga-Mazon A, Mata R: Protein tyrosine phosphatase 1B inhibitory activity of compounds from Justicia spicigera (Acanthaceae). Phytochemistry. 2022 Nov;203:113410. doi: 10.1016/j.phytochem.2022.113410. Epub 2022 Aug 27. [PubMed:36030904 ]
  2. Naga NG, Zaki AA, El-Badan DE, Rateb HS, Ghanem KM, Shaaban MI: Methoxyisoflavan derivative from Trigonella stellata inhibited quorum sensing and virulence factors of Pseudomonas aeruginosa. World J Microbiol Biotechnol. 2022 Jul 8;38(9):156. doi: 10.1007/s11274-022-03337-x. [PubMed:35798919 ]
  3. Unterlander N, Mats L, McGary LC, Gordon HOW, Bozzo GG: Kaempferol rhamnoside catabolism in rosette leaves of senescing Arabidopsis and postharvest stored radish. Planta. 2022 Jul 11;256(2):36. doi: 10.1007/s00425-022-03949-5. [PubMed:35816223 ]
  4. Shamprasad BR, Lotha R, Nagarajan S, Sivasubramanian A: Metal nanoparticles functionalized with nutraceutical Kaempferitrin from edible Crotalaria juncea, exert potent antimicrobial and antibiofilm effects against Methicillin-resistant Staphylococcus aureus. Sci Rep. 2022 Apr 29;12(1):7061. doi: 10.1038/s41598-022-11004-2. [PubMed:35487931 ]
  5. LOTUS database [Link]