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Record Information
Version2.0
Created at2022-09-02 16:09:42 UTC
Updated at2022-09-02 16:09:42 UTC
NP-MRD IDNP0158550
Secondary Accession NumbersNone
Natural Product Identification
Common Name3a,5a,5b,8,8,11a-hexamethyl-1-(prop-1-en-2-yl)-hexadecahydrocyclopenta[a]chrysen-9-yl 2-(tetracosyloxy)acetate
Description1,2,5,14,18,18-Hexamethyl-8-(prop-1-en-2-yl)pentacyclo[11.8.0.0²,¹⁰.0⁵,⁹.0¹⁴,¹⁹]Henicosan-17-yl 2-(tetracosyloxy)acetate belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. 3a,5a,5b,8,8,11a-hexamethyl-1-(prop-1-en-2-yl)-hexadecahydrocyclopenta[a]chrysen-9-yl 2-(tetracosyloxy)acetate is found in Holarrhena floribunda. 1,2,5,14,18,18-Hexamethyl-8-(prop-1-en-2-yl)pentacyclo[11.8.0.0²,¹⁰.0⁵,⁹.0¹⁴,¹⁹]Henicosan-17-yl 2-(tetracosyloxy)acetate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
1,2,5,14,18,18-Hexamethyl-8-(prop-1-en-2-yl)pentacyclo[11.8.0.0,.0,.0,]henicosan-17-yl 2-(tetracosyloxy)acetic acidGenerator
1,2,5,14,18,18-Hexamethyl-8-(prop-1-en-2-yl)pentacyclo[11.8.0.0²,¹⁰.0⁵,⁹.0¹⁴,¹⁹]henicosan-17-yl 2-(tetracosyloxy)acetic acidGenerator
Chemical FormulaC56H100O3
Average Mass821.4130 Da
Monoisotopic Mass820.76725 Da
IUPAC Name1,2,5,14,18,18-hexamethyl-8-(prop-1-en-2-yl)pentacyclo[11.8.0.0²,¹⁰.0⁵,⁹.0¹⁴,¹⁹]henicosan-17-yl 2-(tetracosyloxy)acetate
Traditional Name1,2,5,14,18,18-hexamethyl-8-(prop-1-en-2-yl)pentacyclo[11.8.0.0²,¹⁰.0⁵,⁹.0¹⁴,¹⁹]henicosan-17-yl 2-(tetracosyloxy)acetate
CAS Registry NumberNot Available
SMILES
CCCCCCCCCCCCCCCCCCCCCCCCOCC(=O)OC1CCC2(C)C(CCC3(C)C2CCC2C4C(CCC4(C)CCC32C)C(C)=C)C1(C)C
InChI Identifier
InChI=1S/C56H100O3/c1-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-27-28-29-30-31-42-58-43-50(57)59-49-36-38-54(7)47(52(49,4)5)35-39-56(9)48(54)33-32-46-51-45(44(2)3)34-37-53(51,6)40-41-55(46,56)8/h45-49,51H,2,10-43H2,1,3-9H3
InChI KeyGGQLAYOWNGCRKN-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Holarrhena floribundaLOTUS 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
  • Steroid
  • Carboxylic acid ester
  • Monocarboxylic acid or derivatives
  • Ether
  • Dialkyl ether
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • 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
logP10.67ALOGPS
logP17.93ChemAxon
logS-7.8ALOGPS
pKa (Strongest Basic)-4.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area35.53 ŲChemAxon
Rotatable Bond Count28ChemAxon
Refractivity252.41 m³·mol⁻¹ChemAxon
Polarizability110.83 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
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 Compound73153493
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]