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Record Information
Version2.0
Created at2022-04-27 23:33:44 UTC
Updated at2022-04-27 23:33:44 UTC
NP-MRD IDNP0052563
Secondary Accession NumbersNone
Natural Product Identification
Common NameScutellarein 7-glucoside
DescriptionPlantaginin 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. Thus, plantaginin is considered to be a flavonoid. Plantaginin is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Scutellarein 7-glucoside is found in Anaphalis sinica, Betonica officinalis , Buddleja madagascariensis, Crocus chrysanthus, Crocus sativus , Halophila johnsonii, Helichrysum arenarium, Juniperus spp., Lantana trifolia, Origanum majorana, Persicaria hydropiper, Plantago asiatica, Plantago major and Scutellaria indica. Scutellarein 7-glucoside was first documented in 1989 (PMID: 2488968). Based on a literature review a small amount of articles have been published on plantaginin (PMID: 10048707) (PMID: 18958424).
Structure
Thumb
Synonyms
ValueSource
Scutellarein 7beta-D-glucopyranosideChEBI
Scutellarein 7b-D-glucopyranosideGenerator
Scutellarein 7β-D-glucopyranosideGenerator
Chemical FormulaC21H20O11
Average Mass448.3800 Da
Monoisotopic Mass448.10056 Da
IUPAC Name5,6-dihydroxy-2-(4-hydroxyphenyl)-7-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one
Traditional Name5,6-dihydroxy-2-(4-hydroxyphenyl)-7-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}chromen-4-one
CAS Registry NumberNot Available
SMILES
OC[C@H]1O[C@@H](OC2=C(O)C(O)=C3C(=O)C=C(OC3=C2)C2=CC=C(O)C=C2)[C@H](O)[C@@H](O)[C@@H]1O
InChI Identifier
InChI=1S/C21H20O11/c22-7-14-17(26)19(28)20(29)21(32-14)31-13-6-12-15(18(27)16(13)25)10(24)5-11(30-12)8-1-3-9(23)4-2-8/h1-6,14,17,19-23,25-29H,7H2/t14-,17-,19+,20-,21-/m1/s1
InChI KeyVUGRLRAUZWGZJP-IAAKTDFRSA-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
Anaphalis sinicaLOTUS Database
Betonica officinalisPlant
Buddleja madagascariensisLOTUS Database
Crocus chrysanthusPlant
Crocus sativusPlant
Halophila johnsoniiPlant
Helichrysum arenariumLOTUS Database
Juniperus spp.Plant
Lantana trifoliaLOTUS Database
Origanum majoranaLOTUS Database
Persicaria hydropiperLOTUS Database
Plantago asiaticaLOTUS Database
Plantago majorLOTUS Database
Scutellaria indicaLOTUS 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-7-o-glycoside
  • Hydroxyflavonoid
  • 4'-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • 6-hydroxyflavonoid
  • Flavone
  • Phenolic glycoside
  • Hexose monosaccharide
  • O-glycosyl compound
  • Glycosyl compound
  • Chromone
  • Benzopyran
  • 1-benzopyran
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Pyranone
  • Monosaccharide
  • Oxane
  • Monocyclic benzene moiety
  • Benzenoid
  • Pyran
  • Vinylogous acid
  • Heteroaromatic compound
  • Secondary alcohol
  • Acetal
  • Oxacycle
  • Organoheterocyclic compound
  • Polyol
  • Organic oxide
  • Alcohol
  • Hydrocarbon derivative
  • Primary alcohol
  • Organic oxygen compound
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic 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
logP0.62ALOGPS
logP0.14ChemAxon
logS-2.5ALOGPS
pKa (Strongest Acidic)7.52ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count11ChemAxon
Hydrogen Donor Count7ChemAxon
Polar Surface Area186.37 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity107.04 m³·mol⁻¹ChemAxon
Polarizability43.16 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 IDC00004231
Chemspider ID10188631
KEGG Compound IDC17056
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5320623
PDB IDNot Available
ChEBI ID80895
Good Scents IDNot Available
References
General References
  1. Yokozawa T, Dong E, Kawai Y, Gemba M, Shimizu M: Protective effects of some flavonoids on the renal cellular membrane. Exp Toxicol Pathol. 1999 Jan;51(1):9-14. doi: 10.1016/S0940-2993(99)80050-5. [PubMed:10048707 ]
  2. Dai LM, Zhao CC, Jin HZ, Tang J, Shen YH, Li HL, Peng CY, Zhang WD: A new ferulic acid ester and other constituents from Dracocephalum peregrinum. Arch Pharm Res. 2008 Oct;31(10):1325-9. doi: 10.1007/s12272-001-2113-2. Epub 2008 Oct 29. [PubMed:18958424 ]
  3. Komoda Y, Chujo H, Ishihara S, Uchida M: HPLC quantitative analysis of plantaginin in Shazenso (Plantago asiatica L.) extracts and isolation of plantamajoside. Tokyo Ika Shika Daigaku Iyo Kizai Kenkyusho Hokoku. 1989;23:81-5. [PubMed:2488968 ]