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Record Information
Version2.0
Created at2022-09-08 16:46:20 UTC
Updated at2022-09-08 16:46:20 UTC
NP-MRD IDNP0270726
Secondary Accession NumbersNone
Natural Product Identification
Common Name3-[(3s,3ar,5ar,6s,7s,9ar,9br)-3-[(2r,5s)-5-(2-hydroxypropan-2-yl)-2-methyloxolan-2-yl]-6,9a,9b-trimethyl-7-(prop-1-en-2-yl)-decahydrocyclopenta[a]naphthalen-6-yl]propanoic acid
DescriptionIsoeichlerianic acid, also known as isoeichlerianate, belongs to the class of organic compounds known as diterpene glycosides. These are diterpenoids in which an isoprene unit is glycosylated. 3-[(3s,3ar,5ar,6s,7s,9ar,9br)-3-[(2r,5s)-5-(2-hydroxypropan-2-yl)-2-methyloxolan-2-yl]-6,9a,9b-trimethyl-7-(prop-1-en-2-yl)-decahydrocyclopenta[a]naphthalen-6-yl]propanoic acid is found in Aglaia forbesii and Aglaia silvestris. 3-[(3s,3ar,5ar,6s,7s,9ar,9br)-3-[(2r,5s)-5-(2-hydroxypropan-2-yl)-2-methyloxolan-2-yl]-6,9a,9b-trimethyl-7-(prop-1-en-2-yl)-decahydrocyclopenta[a]naphthalen-6-yl]propanoic acid was first documented in 2008 (PMID: 18930298). Based on a literature review very few articles have been published on Isoeichlerianic acid.
Structure
Thumb
Synonyms
ValueSource
IsoeichlerianateGenerator
Chemical FormulaC30H50O4
Average Mass474.7260 Da
Monoisotopic Mass474.37091 Da
IUPAC Name3-[(3S,3aR,5aR,6S,7S,9aR,9bR)-3-[(2R,5S)-5-(2-hydroxypropan-2-yl)-2-methyloxolan-2-yl]-6,9a,9b-trimethyl-7-(prop-1-en-2-yl)-dodecahydro-1H-cyclopenta[a]naphthalen-6-yl]propanoic acid
Traditional Name3-[(3S,3aR,5aR,6S,7S,9aR,9bR)-3-[(2R,5S)-5-(2-hydroxypropan-2-yl)-2-methyloxolan-2-yl]-6,9a,9b-trimethyl-7-(prop-1-en-2-yl)-decahydrocyclopenta[a]naphthalen-6-yl]propanoic acid
CAS Registry NumberNot Available
SMILES
CC(=C)[C@@H]1CC[C@]2(C)[C@H](CC[C@@H]3[C@H](CC[C@@]23C)[C@@]2(C)CC[C@H](O2)C(C)(C)O)[C@@]1(C)CCC(O)=O
InChI Identifier
InChI=1S/C30H50O4/c1-19(2)20-11-17-29(7)23(27(20,5)15-14-25(31)32)10-9-21-22(12-16-28(21,29)6)30(8)18-13-24(34-30)26(3,4)33/h20-24,33H,1,9-18H2,2-8H3,(H,31,32)/t20-,21+,22-,23+,24-,27-,28+,29+,30+/m0/s1
InChI KeyZKBGKWZSOPPDSD-VCOXBGKMSA-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
Aglaia forbesiiLOTUS Database
Aglaia silvestrisLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as diterpene glycosides. These are diterpenoids in which an isoprene unit is glycosylated.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene glycosides
Direct ParentDiterpene glycosides
Alternative Parents
Substituents
  • Diterpene glycoside
  • Diterpenoid
  • Seco-podocarpan diterpenoid
  • Carbocyclic fatty acid
  • Hydroxy fatty acid
  • Fatty acyl
  • Tertiary alcohol
  • Oxolane
  • Carboxylic acid derivative
  • Carboxylic acid
  • Dialkyl ether
  • Oxacycle
  • Ether
  • Organoheterocyclic compound
  • Monocarboxylic acid or derivatives
  • Organic oxide
  • Hydrocarbon derivative
  • Carbonyl group
  • Alcohol
  • Organic oxygen compound
  • 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
logP6.03ChemAxon
pKa (Strongest Acidic)4.97ChemAxon
pKa (Strongest Basic)-3.1ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area66.76 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity136.34 m³·mol⁻¹ChemAxon
Polarizability56.76 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00033955
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound101859478
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Pointinger S, Promdang S, Vajrodaya S, Pannell CM, Hofer O, Mereiter K, Greger H: Silvaglins and related 2,3-secodammarane derivatives - unusual types of triterpenes from Aglaia silvestris. Phytochemistry. 2008 Nov;69(15):2696-703. doi: 10.1016/j.phytochem.2008.08.025. Epub 2008 Oct 17. [PubMed:18930298 ]
  2. LOTUS database [Link]