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Record Information
Version1.0
Created at2022-09-11 23:03:28 UTC
Updated at2022-09-11 23:03:28 UTC
NP-MRD IDNP0321054
Secondary Accession NumbersNone
Natural Product Identification
Common Name4,4a,6-trihydroxy-2-[2-(2-hydroxyethyl)-2-methyl-3-(6-methylheptan-2-yl)cyclopentyl]-8a-methyl-5,6,7,8-tetrahydro-4h-naphthalen-1-one
Description4,4A,6-trihydroxy-2-[2-(2-hydroxyethyl)-2-methyl-3-(6-methylheptan-2-yl)cyclopentyl]-8a-methyl-1,4,4a,5,6,7,8,8a-octahydronaphthalen-1-one belongs to the class of organic compounds known as sesquiterpenoids. These are terpenes with three consecutive isoprene units. 4,4a,6-trihydroxy-2-[2-(2-hydroxyethyl)-2-methyl-3-(6-methylheptan-2-yl)cyclopentyl]-8a-methyl-5,6,7,8-tetrahydro-4h-naphthalen-1-one is found in Aplidium conicum and Dysidea fragilis. 4,4A,6-trihydroxy-2-[2-(2-hydroxyethyl)-2-methyl-3-(6-methylheptan-2-yl)cyclopentyl]-8a-methyl-1,4,4a,5,6,7,8,8a-octahydronaphthalen-1-one is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC27H46O5
Average Mass450.6600 Da
Monoisotopic Mass450.33452 Da
IUPAC Name4,4a,6-trihydroxy-2-[2-(2-hydroxyethyl)-2-methyl-3-(6-methylheptan-2-yl)cyclopentyl]-8a-methyl-1,4,4a,5,6,7,8,8a-octahydronaphthalen-1-one
Traditional Name4,4a,6-trihydroxy-2-[2-(2-hydroxyethyl)-2-methyl-3-(6-methylheptan-2-yl)cyclopentyl]-8a-methyl-5,6,7,8-tetrahydro-4H-naphthalen-1-one
CAS Registry NumberNot Available
SMILES
CC(C)CCCC(C)C1CCC(C2=CC(O)C3(O)CC(O)CCC3(C)C2=O)C1(C)CCO
InChI Identifier
InChI=1S/C27H46O5/c1-17(2)7-6-8-18(3)21-9-10-22(25(21,4)13-14-28)20-15-23(30)27(32)16-19(29)11-12-26(27,5)24(20)31/h15,17-19,21-23,28-30,32H,6-14,16H2,1-5H3
InChI KeyXTNDAJHNHQCFRB-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
Aplidium conicumLOTUS Database
Dysidea fragilisLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as sesquiterpenoids. These are terpenes with three consecutive isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassSesquiterpenoids
Direct ParentSesquiterpenoids
Alternative Parents
Substituents
  • Sesquiterpenoid
  • Cyclopentane sesquiterpenoid
  • Cyclohexenone
  • Cyclic alcohol
  • Tertiary alcohol
  • Ketone
  • Secondary alcohol
  • Polyol
  • Primary alcohol
  • Organooxygen compound
  • Alcohol
  • Organic oxygen compound
  • Carbonyl group
  • Organic oxide
  • Hydrocarbon derivative
  • 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
logP3.66ALOGPS
logP3.99ChemAxon
logS-4.5ALOGPS
pKa (Strongest Acidic)12.99ChemAxon
pKa (Strongest Basic)-1.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area97.99 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity127.84 m³·mol⁻¹ChemAxon
Polarizability53.77 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
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 LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]