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Record Information
Version2.0
Created at2022-09-02 23:39:03 UTC
Updated at2022-09-02 23:39:03 UTC
NP-MRD IDNP0164718
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1r,3ar,5ar,9as,11ar)-1-[(1s)-1-[(2s,5r,6r)-6-hydroxy-5-methyloxan-2-yl]ethyl]-3a,6,6,9a,11a-pentamethyl-1h,2h,3h,4h,5h,5ah,8h,9h,10h,11h-cyclopenta[a]phenanthren-7-one
DescriptionAstraeusin K belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. (1r,3ar,5ar,9as,11ar)-1-[(1s)-1-[(2s,5r,6r)-6-hydroxy-5-methyloxan-2-yl]ethyl]-3a,6,6,9a,11a-pentamethyl-1h,2h,3h,4h,5h,5ah,8h,9h,10h,11h-cyclopenta[a]phenanthren-7-one is found in Astraeus odoratus. Based on a literature review very few articles have been published on Astraeusin K.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC30H48O3
Average Mass456.7110 Da
Monoisotopic Mass456.36035 Da
IUPAC Name(2S,7R,11R,14R,15R)-14-[(1S)-1-[(2S,5R,6R)-6-hydroxy-5-methyloxan-2-yl]ethyl]-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-1(10)-en-5-one
Traditional Name(2S,7R,11R,14R,15R)-14-[(1S)-1-[(2S,5R,6R)-6-hydroxy-5-methyloxan-2-yl]ethyl]-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-1(10)-en-5-one
CAS Registry NumberNot Available
SMILES
C[C@@H]([C@H]1CC[C@@]2(C)C3=C(CC[C@]12C)[C@@]1(C)CCC(=O)C(C)(C)[C@@H]1CC3)[C@@H]1CC[C@@H](C)[C@H](O)O1
InChI Identifier
InChI=1S/C30H48O3/c1-18-8-10-23(33-26(18)32)19(2)20-12-16-30(7)22-9-11-24-27(3,4)25(31)14-15-28(24,5)21(22)13-17-29(20,30)6/h18-20,23-24,26,32H,8-17H2,1-7H3/t18-,19+,20-,23+,24+,26-,28-,29-,30+/m1/s1
InChI KeyHYEBEDUHRUQRHO-DTFIVSTGSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Astraeus odoratusLOTUS Database
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
  • 14-alpha-methylsteroid
  • 3-oxo-5-alpha-steroid
  • Oxosteroid
  • 3-oxosteroid
  • Steroid
  • Oxane
  • Cyclic ketone
  • Ketone
  • Hemiacetal
  • Oxacycle
  • Organoheterocyclic compound
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • 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
logP5.8ALOGPS
logP6.69ChemAxon
logS-5.4ALOGPS
pKa (Strongest Acidic)12.19ChemAxon
pKa (Strongest Basic)-4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area46.53 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity133.89 m³·mol⁻¹ChemAxon
Polarizability56.25 ųChemAxon
Number of Rings5ChemAxon
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 ID78437441
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound139585847
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]