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Record Information
Version2.0
Created at2021-01-06 00:38:28 UTC
Updated at2021-07-15 17:19:58 UTC
NP-MRD IDNP0015446
Secondary Accession NumbersNone
Natural Product Identification
Common NameErinaceolactone E
Provided ByNPAtlasNPAtlas Logo
Description(2E,4S,6E)-8-(4-hydroxy-6-methoxy-1-oxo-1,3-dihydro-2-benzofuran-5-yl)-4-methoxy-2,6-dimethylocta-2,6-dienoic acid belongs to the class of organic compounds known as terpene lactones. These are prenol lipids containing a lactone ring. Erinaceolactone E is found in Hericium erinaceus. Erinaceolactone E was first documented in 2017 (PMID: 27243466). Based on a literature review very few articles have been published on (2E,4S,6E)-8-(4-hydroxy-6-methoxy-1-oxo-1,3-dihydro-2-benzofuran-5-yl)-4-methoxy-2,6-dimethylocta-2,6-dienoic acid.
Structure
Thumb
Synonyms
ValueSource
(2E,4S,6E)-8-(4-Hydroxy-6-methoxy-1-oxo-1,3-dihydro-2-benzofuran-5-yl)-4-methoxy-2,6-dimethylocta-2,6-dienoateGenerator
Chemical FormulaC20H24O7
Average Mass376.4050 Da
Monoisotopic Mass376.15220 Da
IUPAC Name(2E,4S,6E)-8-(4-hydroxy-6-methoxy-1-oxo-1,3-dihydro-2-benzofuran-5-yl)-4-methoxy-2,6-dimethylocta-2,6-dienoic acid
Traditional Name(2E,4S,6E)-8-(4-hydroxy-6-methoxy-1-oxo-3H-2-benzofuran-5-yl)-4-methoxy-2,6-dimethylocta-2,6-dienoic acid
CAS Registry NumberNot Available
SMILES
CO[C@@H](C\C(C)=C\CC1=C(OC)C=C2C(=O)OCC2=C1O)\C=C(/C)C(O)=O
InChI Identifier
InChI=1S/C20H24O7/c1-11(7-13(25-3)8-12(2)19(22)23)5-6-14-17(26-4)9-15-16(18(14)21)10-27-20(15)24/h5,8-9,13,21H,6-7,10H2,1-4H3,(H,22,23)/b11-5+,12-8+/t13-/m0/s1
InChI KeyGOGQLLWTHMPWQZ-ZTIQAZPQSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Hericium erinaceusNPAtlas
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
  • Isobenzofuranone
  • Phthalide
  • Monoterpenoid
  • Bicyclic monoterpenoid
  • Aromatic monoterpenoid
  • Isocoumaran
  • Medium-chain fatty acid
  • Anisole
  • 1-hydroxy-4-unsubstituted benzenoid
  • Methyl-branched fatty acid
  • Hydroxy fatty acid
  • Heterocyclic fatty acid
  • Branched fatty acid
  • Alkyl aryl ether
  • Fatty acyl
  • Fatty acid
  • Benzenoid
  • Unsaturated fatty acid
  • Dicarboxylic acid or derivatives
  • Lactone
  • Carboxylic acid ester
  • Oxacycle
  • Organoheterocyclic compound
  • Ether
  • Dialkyl ether
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic 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
logP2.83ALOGPS
logP3.06ChemAxon
logS-4.4ALOGPS
pKa (Strongest Acidic)4.32ChemAxon
pKa (Strongest Basic)-4.1ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area102.29 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity101.11 m³·mol⁻¹ChemAxon
Polarizability39.39 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA024146
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID78441803
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound139591311
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Wang XL, Gao J, Li J, Long HP, Xu PS, Xu KP, Tan GS: Three new isobenzofuranone derivatives from the fruiting bodies of Hericium erinaceus. J Asian Nat Prod Res. 2017 Feb;19(2):134-139. doi: 10.1080/10286020.2016.1183653. Epub 2016 May 31. [PubMed:27243466 ]