Np mrd loader

Record Information
Version2.0
Created at2022-09-11 18:57:24 UTC
Updated at2022-09-11 18:57:24 UTC
NP-MRD IDNP0318450
Secondary Accession NumbersNone
Natural Product Identification
Common Name(3r,3ar,6ar,8s,9s,9ar,9br)-3,8-dihydroxy-3-(hydroxymethyl)-9-methyl-6-methylidene-octahydro-3ah-azuleno[4,5-b]furan-2-one
DescriptionCynaratriol belongs to the class of organic compounds known as guaianolides and derivatives. These are diterpene lactones with a structure characterized by the presence of a gamma-lactone fused to a guaiane, forming 3,6,9-trimethyl-azuleno[4,5-b]furan-2-one or a derivative. (3r,3ar,6ar,8s,9s,9ar,9br)-3,8-dihydroxy-3-(hydroxymethyl)-9-methyl-6-methylidene-octahydro-3ah-azuleno[4,5-b]furan-2-one is found in Cynara cardunculus. (3r,3ar,6ar,8s,9s,9ar,9br)-3,8-dihydroxy-3-(hydroxymethyl)-9-methyl-6-methylidene-octahydro-3ah-azuleno[4,5-b]furan-2-one was first documented in 2009 (PMID: 21583563). Based on a literature review very few articles have been published on Cynaratriol (PMID: 33800407).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC15H22O5
Average Mass282.3360 Da
Monoisotopic Mass282.14672 Da
IUPAC Name(3R,3aR,6aR,8S,9S,9aR,9bR)-3,8-dihydroxy-3-(hydroxymethyl)-9-methyl-6-methylidene-dodecahydroazuleno[4,5-b]furan-2-one
Traditional Name(3R,3aR,6aR,8S,9S,9aR,9bR)-3,8-dihydroxy-3-(hydroxymethyl)-9-methyl-6-methylidene-octahydro-3aH-azuleno[4,5-b]furan-2-one
CAS Registry NumberNot Available
SMILES
C[C@@H]1[C@@H](O)C[C@@H]2[C@H]1[C@H]1OC(=O)[C@](O)(CO)[C@@H]1CCC2=C
InChI Identifier
InChI=1S/C15H22O5/c1-7-3-4-10-13(20-14(18)15(10,19)6-16)12-8(2)11(17)5-9(7)12/h8-13,16-17,19H,1,3-6H2,2H3/t8-,9+,10-,11+,12+,13+,15+/m1/s1
InChI KeyOHBHGGYGWZIWCX-UOHBJPFUSA-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
Cynara cardunculusLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as guaianolides and derivatives. These are diterpene lactones with a structure characterized by the presence of a gamma-lactone fused to a guaiane, forming 3,6,9-trimethyl-azuleno[4,5-b]furan-2-one or a derivative.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene lactones
Direct ParentGuaianolides and derivatives
Alternative Parents
Substituents
  • Guaianolide-skeleton
  • Guaiane sesquiterpenoid
  • Sesquiterpenoid
  • Gamma butyrolactone
  • Cyclic alcohol
  • Tertiary alcohol
  • Tetrahydrofuran
  • Secondary alcohol
  • Lactone
  • Carboxylic acid ester
  • Oxacycle
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Primary alcohol
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Alcohol
  • Carbonyl group
  • 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-0.014ChemAxon
pKa (Strongest Acidic)11.36ChemAxon
pKa (Strongest Basic)-2.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area86.99 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity71.06 m³·mol⁻¹ChemAxon
Polarizability29.47 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 IDNot Available
KNApSAcK IDC00020855
Chemspider ID24742828
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound12149911
PDB IDNot Available
ChEBI ID156174
Good Scents IDNot Available
References
General References
  1. Morlock GE, Heil J, Bardot V, Lenoir L, Cotte C, Dubourdeaux M: Effect-Directed Profiling of 17 Different Fortified Plant Extracts by High-Performance Thin-Layer Chromatography Combined with Six Planar Assays and High-Resolution Mass Spectrometry. Molecules. 2021 Mar 8;26(5):1468. doi: 10.3390/molecules26051468. [PubMed:33800407 ]
  2. Lopez-Rodriguez M, P Garcia V, Zater H, Benayache S, Benayache F: Cynaratriol, a sesquiterpene lactone from Centaurea musimomum. Acta Crystallogr Sect E Struct Rep Online. 2009 Jul 15;65(Pt 8):o1867-8. doi: 10.1107/S1600536809026701. [PubMed:21583563 ]
  3. LOTUS database [Link]