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Record Information
Version2.0
Created at2022-09-05 19:14:44 UTC
Updated at2022-09-05 19:14:44 UTC
NP-MRD IDNP0218547
Secondary Accession NumbersNone
Natural Product Identification
Common Name10-hydroxy-5,9-dimethyl-15-[(2-methylbut-2-enoyl)oxy]-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecane-5-carboxylic acid
Description10-Hydroxy-5,9-dimethyl-15-[(2-methylbut-2-enoyl)oxy]-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]Hexadecane-5-carboxylic acid 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. 10-hydroxy-5,9-dimethyl-15-[(2-methylbut-2-enoyl)oxy]-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecane-5-carboxylic acid is found in Goyazianthus tetrastichus, Oyedaea verbesinoides, Steiractinia sodiroi and Viguiera hypargyrea. 10-Hydroxy-5,9-dimethyl-15-[(2-methylbut-2-enoyl)oxy]-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]Hexadecane-5-carboxylic acid is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
10-Hydroxy-5,9-dimethyl-15-[(2-methylbut-2-enoyl)oxy]-14-methylidenetetracyclo[11.2.1.0,.0,]hexadecane-5-carboxylateGenerator
10-Hydroxy-5,9-dimethyl-15-[(2-methylbut-2-enoyl)oxy]-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecane-5-carboxylateGenerator
Chemical FormulaC25H36O5
Average Mass416.5580 Da
Monoisotopic Mass416.25627 Da
IUPAC Name10-hydroxy-5,9-dimethyl-15-[(2-methylbut-2-enoyl)oxy]-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecane-5-carboxylic acid
Traditional Name10-hydroxy-5,9-dimethyl-15-[(2-methylbut-2-enoyl)oxy]-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecane-5-carboxylic acid
CAS Registry NumberNot Available
SMILES
CC=C(C)C(=O)OC1C(=C)C2CC11CCC3C(C)(CCCC3(C)C1(O)CC2)C(O)=O
InChI Identifier
InChI=1S/C25H36O5/c1-6-15(2)20(26)30-19-16(3)17-8-13-25(29)23(5)11-7-10-22(4,21(27)28)18(23)9-12-24(19,25)14-17/h6,17-19,29H,3,7-14H2,1-2,4-5H3,(H,27,28)
InChI KeyCSECYHNWAWCJBQ-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Goyazianthus tetrastichusLOTUS Database
Oyedaea verbesinoidesLOTUS Database
Steiractinia sodiroiLOTUS Database
Viguiera hypargyreaLOTUS 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
  • Fatty acid ester
  • Dicarboxylic acid or derivatives
  • Fatty acyl
  • Cyclic alcohol
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Tertiary alcohol
  • Carboxylic acid ester
  • Carboxylic acid
  • Carboxylic acid derivative
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Alcohol
  • Carbonyl group
  • Organooxygen compound
  • 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
logP4.25ALOGPS
logP4.94ChemAxon
logS-4.8ALOGPS
pKa (Strongest Acidic)4.38ChemAxon
pKa (Strongest Basic)-3.3ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area83.83 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity113.93 m³·mol⁻¹ChemAxon
Polarizability45.76 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
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 Compound74146145
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]