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Record Information
Version2.0
Created at2022-09-10 22:33:48 UTC
Updated at2022-09-10 22:33:48 UTC
NP-MRD IDNP0306222
Secondary Accession NumbersNone
Natural Product Identification
Common Name4',5',7',11'-tetrahydroxy-2',7'-dimethyl-9'-oxaspiro[oxetane-3,6'-tricyclo[6.3.1.0¹,⁵]dodecane]-4,10'-dione
DescriptionAnisatin, also known as shikimin, belongs to the class of organic compounds known as terpene lactones. These are prenol lipids containing a lactone ring. Anisatin is an extremely weak basic (essentially neutral) compound (based on its pKa). 4',5',7',11'-tetrahydroxy-2',7'-dimethyl-9'-oxaspiro[oxetane-3,6'-tricyclo[6.3.1.0¹,⁵]dodecane]-4,10'-dione is found in Illicium anisatum and Illicium floridanum. Anisatin is a potentially toxic compound.
Structure
Thumb
Synonyms
ValueSource
Anisatin, 1S-(1alpha,4beta,5beta,6beta,7beta,9alpha,9abeta)-isomerMeSH
ShikiminMeSH
Chemical FormulaC15H20O8
Average Mass328.3145 Da
Monoisotopic Mass328.11582 Da
IUPAC Name4',5',7',11'-tetrahydroxy-2',7'-dimethyl-9'-oxaspiro[oxetane-3,6'-tricyclo[6.3.1.0¹,⁵]dodecane]-4,10'-dione
Traditional Name4',5',7',11'-tetrahydroxy-2',7'-dimethyl-9'-oxaspiro[oxetane-3,6'-tricyclo[6.3.1.0¹,⁵]dodecane]-4,10'-dione
CAS Registry NumberNot Available
SMILES
CC1CC(O)C2(O)C3(COC3=O)C(C)(O)C3CC12C(O)C(=O)O3
InChI Identifier
InChI=1S/C15H20O8/c1-6-3-7(16)15(21)13(6)4-8(23-10(18)9(13)17)12(2,20)14(15)5-22-11(14)19/h6-9,16-17,20-21H,3-5H2,1-2H3
InChI KeyGEVWHIDSUOMVRI-UHFFFAOYSA-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
Illicium anisatumLOTUS Database
Illicium floridanumLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as terpene lactones. These are prenol lipids containing a lactone ring.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene lactones
Direct ParentTerpene lactones
Alternative Parents
Substituents
  • Terpene lactone
  • Sesquiterpenoid
  • Prezizaane sesquiterpenoid
  • Delta valerolactone
  • Delta_valerolactone
  • Dicarboxylic acid or derivatives
  • Oxane
  • Tertiary alcohol
  • Beta_propiolactone
  • Cyclic alcohol
  • Secondary alcohol
  • Carboxylic acid ester
  • Oxetane
  • Lactone
  • Oxacycle
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Polyol
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Alcohol
  • Organic oxide
  • 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
logP-0.89ALOGPS
logP-2.1ChemAxon
logS-0.62ALOGPS
pKa (Strongest Acidic)12.01ChemAxon
pKa (Strongest Basic)-3.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area133.52 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity71.91 m³·mol⁻¹ChemAxon
Polarizability30.21 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 IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkAnisatin
METLIN IDNot Available
PubChem Compound171029
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]