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Record Information
Version2.0
Created at2022-09-06 13:13:00 UTC
Updated at2022-09-06 13:13:01 UTC
NP-MRD IDNP0232097
Secondary Accession NumbersNone
Natural Product Identification
Common Name3-{[(2s,3r,4s,5s,6r)-4,5-dihydroxy-3-{[(2s,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-6-({[(2r,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}methyl)oxan-2-yl]oxy}-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one
DescriptionCamelliaside a belongs to the class of organic compounds known as flavonoid-3-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C3-position. Thus, camelliaside a is considered to be a flavonoid. 3-{[(2s,3r,4s,5s,6r)-4,5-dihydroxy-3-{[(2s,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-6-({[(2r,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}methyl)oxan-2-yl]oxy}-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one is found in Camellia sinensis. 3-{[(2s,3r,4s,5s,6r)-4,5-dihydroxy-3-{[(2s,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-6-({[(2r,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}methyl)oxan-2-yl]oxy}-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one was first documented in 2010 (PMID: 20225859). Based on a literature review a small amount of articles have been published on Camelliaside a (PMID: 22777867) (PMID: 32425739) (PMID: 30470136) (PMID: 21567414).
Structure
Thumb
Synonyms
ValueSource
Kaempferol-gal-rha-gluMeSH
Chemical FormulaC33H40O20
Average Mass756.6630 Da
Monoisotopic Mass756.21129 Da
IUPAC Name3-{[(2S,3R,4S,5S,6R)-4,5-dihydroxy-3-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-6-({[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}methyl)oxan-2-yl]oxy}-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one
Traditional Name3-{[(2S,3R,4S,5S,6R)-4,5-dihydroxy-3-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-6-({[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}methyl)oxan-2-yl]oxy}-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one
CAS Registry NumberNot Available
SMILES
C[C@@H]1O[C@@H](OC[C@H]2O[C@@H](OC3=C(OC4=CC(O)=CC(O)=C4C3=O)C3=CC=C(O)C=C3)[C@H](O[C@@H]3O[C@H](CO)[C@H](O)[C@H](O)[C@H]3O)[C@@H](O)[C@@H]2O)[C@H](O)[C@H](O)[C@H]1O
InChI Identifier
InChI=1S/C33H40O20/c1-10-19(38)23(42)26(45)31(48-10)47-9-17-21(40)25(44)30(53-32-27(46)24(43)20(39)16(8-34)50-32)33(51-17)52-29-22(41)18-14(37)6-13(36)7-15(18)49-28(29)11-2-4-12(35)5-3-11/h2-7,10,16-17,19-21,23-27,30-40,42-46H,8-9H2,1H3/t10-,16+,17+,19-,20-,21+,23+,24-,25-,26+,27+,30+,31+,32-,33-/m0/s1
InChI KeyVNLOLXSJMINBIS-XWAGUSETSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Camellia sinensisLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as flavonoid-3-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C3-position.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassFlavonoid glycosides
Direct ParentFlavonoid-3-O-glycosides
Alternative Parents
Substituents
  • Oligosaccharide
  • Flavonoid-3-o-glycoside
  • 4'-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • 7-hydroxyflavonoid
  • Hydroxyflavonoid
  • Flavone
  • O-glycosyl compound
  • Chromone
  • Glycosyl compound
  • Benzopyran
  • 1-benzopyran
  • 1-hydroxy-4-unsubstituted benzenoid
  • Phenol
  • 1-hydroxy-2-unsubstituted benzenoid
  • Pyranone
  • Monocyclic benzene moiety
  • Oxane
  • Pyran
  • Benzenoid
  • Heteroaromatic compound
  • Vinylogous acid
  • Secondary alcohol
  • Organoheterocyclic compound
  • Oxacycle
  • Acetal
  • Polyol
  • Primary alcohol
  • Organic oxide
  • Organic oxygen compound
  • Alcohol
  • Hydrocarbon derivative
  • 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
logP-2.3ChemAxon
pKa (Strongest Acidic)6.37ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count20ChemAxon
Hydrogen Donor Count12ChemAxon
Polar Surface Area324.44 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity170.58 m³·mol⁻¹ChemAxon
Polarizability71.51 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00005216
Chemspider ID31111342
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound25115189
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Chung DW, Lee SB: Novel synthesis of leucoside by enzymatic hydrolysis of tea seed extract. J Sci Food Agric. 2013 Jan;93(2):362-7. doi: 10.1002/jsfa.5769. Epub 2012 Jul 6. [PubMed:22777867 ]
  2. Liu Y, Xiao X, Ji L, Xie L, Wu S, Liu Z: Camellia cake extracts reduce burn injury through suppressing inflammatory responses and enhancing collagen synthesis. Food Nutr Res. 2020 Mar 6;64. doi: 10.29219/fnr.v64.3782. eCollection 2020. [PubMed:32425739 ]
  3. Shkondrov A, Krasteva I, Bucar F, Kunert O, Kondeva-Burdina M, Ionkova I: A new tetracyclic saponin from Astragalus glycyphyllos L. and its neuroprotective and hMAO-B inhibiting activity. Nat Prod Res. 2020 Feb;34(4):511-517. doi: 10.1080/14786419.2018.1491040. Epub 2018 Nov 23. [PubMed:30470136 ]
  4. Lee HB, Kim EK, Park SJ, Bang SG, Kim TG, Chung DW: Isolation and anti-inflammatory effect of astragalin synthesized by enzymatic hydrolysis of tea seed extract. J Sci Food Agric. 2011 Oct;91(13):2315-21. doi: 10.1002/jsfa.4457. Epub 2011 May 12. [PubMed:21567414 ]
  5. Lee HB, Kim EK, Park SJ, Bang SG, Kim TG, Chung DW: Isolation and characterization of nicotiflorin obtained by enzymatic hydrolysis of two precursors in tea seed extract. J Agric Food Chem. 2010 Apr 28;58(8):4808-13. doi: 10.1021/jf9045182. [PubMed:20225859 ]
  6. LOTUS database [Link]