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Record Information
Version2.0
Created at2022-09-07 13:39:36 UTC
Updated at2022-09-07 13:39:36 UTC
NP-MRD IDNP0250732
Secondary Accession NumbersNone
Natural Product Identification
Common Name6-(acetyloxy)-3,7,11,15-tetrahydroxy-5,5,9-trimethyl-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecan-2-yl acetate
Description6-(Acetyloxy)-3,7,11,15-tetrahydroxy-5,5,9-trimethyl-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]Hexadecan-2-yl acetate belongs to the class of organic compounds known as kaurane diterpenoids. These are diterpene alkaloids with a structure that is based on the kaurane skeleton. Kaurane is a tetracyclic compound that arises by cyclisation of a pimarane precursor followed by rearrangement. It possesses a [3,2,1]-bicyclic ring system with C15-C16 bridge connected to C13, forming the five-membered ring D. 6-(acetyloxy)-3,7,11,15-tetrahydroxy-5,5,9-trimethyl-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecan-2-yl acetate is found in Isodon angustifolius. 6-(Acetyloxy)-3,7,11,15-tetrahydroxy-5,5,9-trimethyl-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]Hexadecan-2-yl acetate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
6-(Acetyloxy)-3,7,11,15-tetrahydroxy-5,5,9-trimethyl-14-methylidenetetracyclo[11.2.1.0,.0,]hexadecan-2-yl acetic acidGenerator
6-(Acetyloxy)-3,7,11,15-tetrahydroxy-5,5,9-trimethyl-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecan-2-yl acetic acidGenerator
Chemical FormulaC24H36O8
Average Mass452.5440 Da
Monoisotopic Mass452.24102 Da
IUPAC Name6-(acetyloxy)-3,7,11,15-tetrahydroxy-5,5,9-trimethyl-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecan-2-yl acetate
Traditional Name6-(acetyloxy)-3,7,11,15-tetrahydroxy-5,5,9-trimethyl-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecan-2-yl acetate
CAS Registry NumberNot Available
SMILES
CC(=O)OC1C(O)C2C(C)(C)C(OC(C)=O)C(O)CC2(C)C2C(O)CC3CC12C(O)C3=C
InChI Identifier
InChI=1S/C24H36O8/c1-10-13-7-14(27)17-23(6)9-15(28)20(31-11(2)25)22(4,5)18(23)16(29)21(32-12(3)26)24(17,8-13)19(10)30/h13-21,27-30H,1,7-9H2,2-6H3
InChI KeyYTMAAGLOBUUNPD-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Isodon angustifoliusLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as kaurane diterpenoids. These are diterpene alkaloids with a structure that is based on the kaurane skeleton. Kaurane is a tetracyclic compound that arises by cyclisation of a pimarane precursor followed by rearrangement. It possesses a [3,2,1]-bicyclic ring system with C15-C16 bridge connected to C13, forming the five-membered ring D.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassDiterpenoids
Direct ParentKaurane diterpenoids
Alternative Parents
Substituents
  • Kaurane diterpenoid
  • Dicarboxylic acid or derivatives
  • Cyclic alcohol
  • Secondary alcohol
  • Carboxylic acid ester
  • Polyol
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • 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
logP0.28ALOGPS
logP-0.42ChemAxon
logS-2.4ALOGPS
pKa (Strongest Acidic)13.51ChemAxon
pKa (Strongest Basic)-2.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area133.52 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity112.58 m³·mol⁻¹ChemAxon
Polarizability47.56 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
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 IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound73105897
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]