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Record Information
Version2.0
Created at2021-06-22 17:25:25 UTC
Updated at2021-06-22 17:25:25 UTC
NP-MRD IDNP0043844
Secondary Accession NumbersNone
Natural Product Identification
Common NameAstraeusin E
DescriptionAstraeusin E belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. Astraeusin E is found in Astraeus odoratus. Astraeusin E was first documented in 2016 (Isaka, et al.). Based on a literature review very few articles have been published on Astraeusin E.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC30H50O3
Average Mass458.7270 Da
Monoisotopic Mass458.37600 Da
IUPAC Name(2E,5S,6S)-6-[(2S,5S,7R,11R,14R,15R)-5-hydroxy-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-1(10)-en-14-yl]-2-methylhept-2-ene-1,5-diol
Traditional Name(2E,5S,6S)-6-[(2S,5S,7R,11R,14R,15R)-5-hydroxy-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-1(10)-en-14-yl]-2-methylhept-2-ene-1,5-diol
CAS Registry NumberNot Available
SMILES
C[C@H]([C@@H](O)C\C=C(/C)CO)[C@H]1CC[C@@]2(C)C3=C(CC[C@]12C)[C@@]1(C)CC[C@H](O)C(C)(C)[C@@H]1CC3
InChI Identifier
InChI=1S/C30H50O3/c1-19(18-31)8-10-24(32)20(2)21-12-16-30(7)23-9-11-25-27(3,4)26(33)14-15-28(25,5)22(23)13-17-29(21,30)6/h8,20-21,24-26,31-33H,9-18H2,1-7H3/b19-8+/t20-,21+,24-,25-,26-,28+,29+,30-/m0/s1
InChI KeyUEHNBMMEBJQBAI-OXFAJEQKSA-N
Experimental Spectra
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Astraeus odoratusLinigton's dataset
    • Masahiko Isaka, Somporn Palasarn, Prasert Srikitikulchai, Vanicha Vichai, Somjit Komwijit. Astrae...
Chemical Taxonomy
Description Belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTriterpenoids
Direct ParentTriterpenoids
Alternative Parents
Substituents
  • Triterpenoid
  • 26-hydroxysteroid
  • Trihydroxy bile acid, alcohol, or derivatives
  • Hydroxy bile acid, alcohol, or derivatives
  • 22-hydroxysteroid
  • Bile acid, alcohol, or derivatives
  • 14-alpha-methylsteroid
  • 3-beta-hydroxysteroid
  • Hydroxysteroid
  • 3-hydroxysteroid
  • Steroid
  • Fatty alcohol
  • Fatty acyl
  • Cyclic alcohol
  • Secondary alcohol
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Primary alcohol
  • Organooxygen compound
  • Alcohol
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic 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
logP5.71ALOGPS
logP5.12ChemAxon
logS-5ALOGPS
pKa (Strongest Acidic)16.64ChemAxon
pKa (Strongest Basic)-0.55ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area60.69 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity137.91 m³·mol⁻¹ChemAxon
Polarizability56.98 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
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 ID78436702
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound139584197
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Masahiko Isaka, Somporn Palasarn, Prasert Srikitikulchai, Vanicha Vichai, Somjit Komwijit (2016). Masahiko Isaka, Somporn Palasarn, Prasert Srikitikulchai, Vanicha Vichai, Somjit Komwijit. Astraeusins A–L, lanostane triterpenoids from the edible mushroom Astraeus odoratus. Tetrahedron Volume 72, Issue 23, 9 June 2016, Pages 3288-3295 DOI: 10.1016/j.tet.2016.04.057. Tetrahedron.