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Record Information
Version2.0
Created at2022-03-17 19:43:26 UTC
Updated at2022-03-17 19:43:26 UTC
NP-MRD IDNP0045799
Secondary Accession NumbersNone
Natural Product Identification
Common NameSonchuside A
DescriptionSonchuside A belongs to the class of organic compounds known as germacranolides and derivatives. These are sesquiterpene lactones with a structure based on the germacranolide skeleton, characterized by a gamma lactone fused to a 1,7-dimethylcyclodec-1-ene moiety. Sonchuside A is found in Hypochaeris radicata L. , Lactuca tatarica C.A.Mey., Launaea arborescens, Notoseris triflora (Hemsl.) C .Shih, Picris koreana (Kitam.) Vorosch. , Sonchus oleraceus L. , Taraxacum alpinum (Hoppe) Hegetschw., Taraxacum bessarabicum (Hornem.) Hand-Mazz., Taraxacum hondoense Nakai ex Koidz. and Taraxacum obovatum DC. . Sonchuside A is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC21H32O8
Average Mass412.4740 Da
Monoisotopic Mass412.20972 Da
IUPAC Name(3S,3aS,9S,11aS)-3,6,10-trimethyl-9-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2H,3H,3aH,4H,5H,8H,9H,11aH-cyclodeca[b]furan-2-one
Traditional Name(3S,3aS,9S,11aS)-3,6,10-trimethyl-9-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3H,3aH,4H,5H,8H,9H,11aH-cyclodeca[b]furan-2-one
CAS Registry Number111618-82-7
SMILES
[H][C@@]12CC\C(C)=C/C[C@H](O[C@@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)C(C)=C[C@@]1([H])OC(=O)[C@H]2C
InChI Identifier
InChI=1S/C21H32O8/c1-10-4-6-13-12(3)20(26)27-15(13)8-11(2)14(7-5-10)28-21-19(25)18(24)17(23)16(9-22)29-21/h5,8,12-19,21-25H,4,6-7,9H2,1-3H3/b10-5-,11-8-/t12-,13-,14-,15+,16+,17+,18-,19+,21+/m0/s1
InChI KeyOWPORVMZZJAHEF-WCKHMKHCSA-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
Cichorium endiviaFooDB
Cichorium intybusFooDB
Hypochaeris radicata L.Plant
Lactuca tatarica C.A.Mey.Plant
Launaea arborescensPlant
Notoseris triflora (Hemsl.) C .ShihPlant
Picris koreana (Kitam.) Vorosch.Plant
Sonchus oleraceus L.Plant
Taraxacum alpinum (Hoppe) Hegetschw.Plant
Taraxacum bessarabicum (Hornem.) Hand-Mazz.Plant
Taraxacum hondoense Nakai ex Koidz.Plant
Taraxacum obovatum DC.Plant
Chemical Taxonomy
Description Belongs to the class of organic compounds known as germacranolides and derivatives. These are sesquiterpene lactones with a structure based on the germacranolide skeleton, characterized by a gamma lactone fused to a 1,7-dimethylcyclodec-1-ene moiety.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene lactones
Direct ParentGermacranolides and derivatives
Alternative Parents
Substituents
  • Germacranolide
  • Terpene glycoside
  • Germacrane sesquiterpenoid
  • Sesquiterpenoid
  • Hexose monosaccharide
  • Glycosyl compound
  • O-glycosyl compound
  • Gamma butyrolactone
  • Oxane
  • Monosaccharide
  • Tetrahydrofuran
  • Carboxylic acid ester
  • Secondary alcohol
  • Lactone
  • Oxacycle
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Acetal
  • Polyol
  • Monocarboxylic acid or derivatives
  • Carbonyl group
  • Organic oxide
  • Organic oxygen compound
  • Alcohol
  • Primary alcohol
  • Hydrocarbon derivative
  • Organooxygen compound
  • 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
logP0.4ALOGPS
logP0.67ChemAxon
logS-2.4ALOGPS
pKa (Strongest Acidic)12.21ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area125.68 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity104.07 m³·mol⁻¹ChemAxon
Polarizability43.21 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB001826
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available