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Record Information
Version2.0
Created at2022-09-10 22:45:43 UTC
Updated at2022-09-10 22:45:43 UTC
NP-MRD IDNP0306344
Secondary Accession NumbersNone
Natural Product Identification
Common Name(4ar,5r,6s)-4a-hydroxy-5-[(2s)-oxiran-2-yl]-6-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3h,4h,5h,6h-pyrano[3,4-c]pyran-1-one
DescriptionEustomoside belongs to the class of organic compounds known as o-glycosyl compounds. These are glycoside in which a sugar group is bonded through one carbon to another group via a O-glycosidic bond. (4ar,5r,6s)-4a-hydroxy-5-[(2s)-oxiran-2-yl]-6-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3h,4h,5h,6h-pyrano[3,4-c]pyran-1-one is found in Chironia palustris, Gentiana gelida, Gentiana olivieri, Gentiana septemfida, Gentianella bulgarica and Gentianella campestris. (4ar,5r,6s)-4a-hydroxy-5-[(2s)-oxiran-2-yl]-6-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3h,4h,5h,6h-pyrano[3,4-c]pyran-1-one was first documented in 2012 (PMID: 23285813). Based on a literature review very few articles have been published on Eustomoside (PMID: 25457503).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC16H22O11
Average Mass390.3410 Da
Monoisotopic Mass390.11621 Da
IUPAC Name(4aR,5R,6S)-4a-hydroxy-5-[(2S)-oxiran-2-yl]-6-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1H,3H,4H,4aH,5H,6H-pyrano[3,4-c]pyran-1-one
Traditional Name(4aR,5R,6S)-4a-hydroxy-5-[(2S)-oxiran-2-yl]-6-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3H,4H,5H,6H-pyrano[3,4-c]pyran-1-one
CAS Registry NumberNot Available
SMILES
OC[C@H]1O[C@@H](O[C@@H]2OC=C3C(=O)OCC[C@@]3(O)[C@H]2[C@H]2CO2)[C@H](O)[C@@H](O)[C@@H]1O
InChI Identifier
InChI=1S/C16H22O11/c17-3-7-10(18)11(19)12(20)15(26-7)27-14-9(8-5-24-8)16(22)1-2-23-13(21)6(16)4-25-14/h4,7-12,14-15,17-20,22H,1-3,5H2/t7-,8-,9+,10-,11+,12-,14+,15+,16+/m1/s1
InChI KeySASRTFVIQCGADD-YZYAHLETSA-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
Chironia palustrisLOTUS Database
Gentiana gelidaLOTUS Database
Gentiana olivieriLOTUS Database
Gentiana septemfidaLOTUS Database
Gentianella bulgaricaLOTUS Database
Gentianella campestrisLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as o-glycosyl compounds. These are glycoside in which a sugar group is bonded through one carbon to another group via a O-glycosidic bond.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentO-glycosyl compounds
Alternative Parents
Substituents
  • Hexose monosaccharide
  • O-glycosyl compound
  • Delta valerolactone
  • Delta_valerolactone
  • Monosaccharide
  • Oxane
  • Vinylogous ester
  • Alpha,beta-unsaturated carboxylic ester
  • Tertiary alcohol
  • Enoate ester
  • Secondary alcohol
  • Carboxylic acid ester
  • Lactone
  • Polyol
  • Carboxylic acid derivative
  • Dialkyl ether
  • Oxirane
  • Ether
  • Oxacycle
  • Organoheterocyclic compound
  • Monocarboxylic acid or derivatives
  • Acetal
  • Hydrocarbon derivative
  • Alcohol
  • Organic oxide
  • Carbonyl group
  • Primary alcohol
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic 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-3.4ChemAxon
pKa (Strongest Acidic)12.17ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count10ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area167.67 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity82.15 m³·mol⁻¹ChemAxon
Polarizability36.15 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00010747
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound14543433
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Gousiadou C, Kokubun T, Gotfredsen CH, Jensen SR: Further iridoid glucosides in the genus Manulea (Scrophulariaceae). Phytochemistry. 2015 Jan;109:43-8. doi: 10.1016/j.phytochem.2014.10.004. Epub 2014 Nov 7. [PubMed:25457503 ]
  2. Balijagic J, Jankovic T, Zdunic G, Boskovic J, Savikin K, Godevac D, Stanojkovic T, Jovancevic M, Menkovic N: Chemical profile, radical scavenging and cytotoxic activity of yellow gentian leaves (Genitaneae luteaefolium) grown in northern regions of Montenegro. Nat Prod Commun. 2012 Nov;7(11):1487-90. [PubMed:23285813 ]
  3. LOTUS database [Link]