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Record Information
Version2.0
Created at2022-04-28 00:32:18 UTC
Updated at2022-04-28 00:32:18 UTC
NP-MRD IDNP0054064
Secondary Accession NumbersNone
Natural Product Identification
Common Name2-(3,4-Dihydroxyphenyl)-8-beta-D-glucopyranosyl-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one
DescriptionIsoswertiajaponin belongs to the class of organic compounds known as flavonoid 8-c-glycosides. Flavonoid 8-C-glycosides are compounds containing a carbohydrate moiety which is C-glycosidically linked to 8-position of a 2-phenylchromen-4-one flavonoid backbone. Thus, isoswertiajaponin is considered to be a flavonoid. 2-(3,4-Dihydroxyphenyl)-8-beta-D-glucopyranosyl-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one is found in Gnetum gnemon , Iris florentina, Iris germanica, Passiflora sexflora, Phragmites australis and Zantedeschia aethiopica. 2-(3,4-Dihydroxyphenyl)-8-beta-D-glucopyranosyl-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one was first documented in 2004 (PMID: 15008460). Based on a literature review a significant number of articles have been published on Isoswertiajaponin (PMID: 22041076) (PMID: 26262599) (PMID: 25789809) (PMID: 21830883) (PMID: 20839125).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC22H22O11
Average Mass462.4070 Da
Monoisotopic Mass462.11621 Da
IUPAC Name2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-4H-chromen-4-one
Traditional Name2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one
CAS Registry NumberNot Available
SMILES
COC1=CC(O)=C2C(=O)C=C(OC2=C1[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)C1=CC(O)=C(O)C=C1
InChI Identifier
InChI=1S/C22H22O11/c1-31-14-6-12(27)16-11(26)5-13(8-2-3-9(24)10(25)4-8)32-21(16)17(14)22-20(30)19(29)18(28)15(7-23)33-22/h2-6,15,18-20,22-25,27-30H,7H2,1H3/t15-,18-,19+,20-,22+/m1/s1
InChI KeyBRYZTZMVXZZLPD-PGPONNFDSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Gnetum gnemonPlant
Iris florentinaPlant
Iris germanicaLOTUS Database
Passiflora sexfloraPlant
Phragmites australisPlant
Zantedeschia aethiopicaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as flavonoid 8-c-glycosides. Flavonoid 8-C-glycosides are compounds containing a carbohydrate moiety which is C-glycosidically linked to 8-position of a 2-phenylchromen-4-one flavonoid backbone.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassFlavonoid glycosides
Direct ParentFlavonoid 8-C-glycosides
Alternative Parents
Substituents
  • Flavonoid-8-c-glycoside
  • 7-methoxyflavonoid-skeleton
  • 3'-hydroxyflavonoid
  • 4'-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • Flavone
  • Hydroxyflavonoid
  • Phenolic glycoside
  • Hexose monosaccharide
  • C-glycosyl compound
  • Chromone
  • Glycosyl compound
  • Benzopyran
  • 1-benzopyran
  • Catechol
  • Anisole
  • Phenol ether
  • Pyranone
  • Alkyl aryl ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • 1-hydroxy-4-unsubstituted benzenoid
  • Phenol
  • Monosaccharide
  • Benzenoid
  • Oxane
  • Monocyclic benzene moiety
  • Pyran
  • Vinylogous acid
  • Heteroaromatic compound
  • 1,2-diol
  • Secondary alcohol
  • Polyol
  • Organoheterocyclic compound
  • Oxacycle
  • Ether
  • Dialkyl ether
  • Primary alcohol
  • Alcohol
  • Organooxygen compound
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • 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
logP0.47ALOGPS
logP-0.21ChemAxon
logS-2.6ALOGPS
pKa (Strongest Acidic)7.29ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count11ChemAxon
Hydrogen Donor Count7ChemAxon
Polar Surface Area186.37 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity112.5 m³·mol⁻¹ChemAxon
Polarizability44.52 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00006122
Chemspider ID10306142
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound21721993
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Wu LZ, Wu HF, Xu XD, Yang JS: Two new flavone C-glycosides from Trollius ledebourii. Chem Pharm Bull (Tokyo). 2011;59(11):1393-5. doi: 10.1248/cpb.59.1393. [PubMed:22041076 ]
  2. Qin Y, Liang Y, Ren D, Qiu X, Li X: Separation of phenolic acids and flavonoids from Trollius chinensis Bunge by high speed counter-current chromatography. J Chromatogr B Analyt Technol Biomed Life Sci. 2015 Sep 15;1001:82-9. doi: 10.1016/j.jchromb.2015.07.051. Epub 2015 Aug 1. [PubMed:26262599 ]
  3. Liu L, Guo L, Zhao C, Wu X, Wang R, Liu C: Characterization of the intestinal absorption of seven flavonoids from the flowers of Trollius chinensis using the Caco-2 cell monolayer model. PLoS One. 2015 Mar 19;10(3):e0119263. doi: 10.1371/journal.pone.0119263. eCollection 2015. [PubMed:25789809 ]
  4. Perveen S, El-Shafae AM, Al-Taweel A, Fawzy GA, Malik A, Afza N, Latif M, Iqbal L: Antioxidant and urease inhibitory C-glycosylflavonoids from Celtis africana. J Asian Nat Prod Res. 2011 Sep;13(9):799-804. doi: 10.1080/10286020.2011.593171. [PubMed:21830883 ]
  5. Dong FY, Guan LN, Zhang YH, Cui ZH, Wang L, Wang W: Acylated flavone C-glycosides from Hemistepta lyrata. J Asian Nat Prod Res. 2010 Sep;12(9):776-80. doi: 10.1080/10286020.2010.504183. [PubMed:20839125 ]
  6. Wang RF, Yang XW, Ma CM, Liu HY, Shang MY, Zhang QY, Cai SQ, Park JH: Trollioside, a new compound from the flowers of Trollius chinensis. J Asian Nat Prod Res. 2004 Jun;6(2):139-44. doi: 10.1080/1028602031000147393. [PubMed:15008460 ]