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Record Information
Version2.0
Created at2022-09-12 11:08:55 UTC
Updated at2022-09-12 11:08:55 UTC
NP-MRD IDNP0328044
Secondary Accession NumbersNone
Natural Product Identification
Common Name7,9-bis(acetyloxy)-1-(furan-3-yl)-3b,6,6,9a,11a-pentamethyl-1h,2h,4h,5h,5ah,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl acetate
Description3,5-Bis(acetyloxy)-14-(furan-3-yl)-2,6,6,10,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadec-11-en-9-yl acetate belongs to the class of organic compounds known as limonoids. These are highly oxygenated, modified terpenoids with a prototypical structure either containing or derived from a precursor with a 4,4,8-trimethyl-17-furanylsteroid skeleton. All naturally occurring citrus limonoids contain a furan ring attached to the D-ring, at C-17, as well as oxygen containing functional groups at C-3, C-4, C-7, C-16 and C-17. 7,9-bis(acetyloxy)-1-(furan-3-yl)-3b,6,6,9a,11a-pentamethyl-1h,2h,4h,5h,5ah,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl acetate is found in Trichilia havanensis. 3,5-Bis(acetyloxy)-14-(furan-3-yl)-2,6,6,10,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadec-11-en-9-yl acetate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
3,5-Bis(acetyloxy)-14-(furan-3-yl)-2,6,6,10,15-pentamethyltetracyclo[8.7.0.0,.0,]heptadec-11-en-9-yl acetic acidGenerator
3,5-Bis(acetyloxy)-14-(furan-3-yl)-2,6,6,10,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-11-en-9-yl acetic acidGenerator
Chemical FormulaC32H44O7
Average Mass540.6970 Da
Monoisotopic Mass540.30870 Da
IUPAC Name3,5-bis(acetyloxy)-14-(furan-3-yl)-2,6,6,10,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-11-en-9-yl acetate
Traditional Name3,5-bis(acetyloxy)-14-(furan-3-yl)-2,6,6,10,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-11-en-9-yl acetate
CAS Registry NumberNot Available
SMILES
CC(=O)OC1CC(OC(C)=O)C2(C)C3CCC4(C)C(CC=C4C3(C)C(CC2C1(C)C)OC(C)=O)C1=COC=C1
InChI Identifier
InChI=1S/C32H44O7/c1-18(33)37-26-16-28(39-20(3)35)32(8)24-11-13-30(6)22(21-12-14-36-17-21)9-10-23(30)31(24,7)27(38-19(2)34)15-25(32)29(26,4)5/h10,12,14,17,22,24-28H,9,11,13,15-16H2,1-8H3
InChI KeyJFZWEEGAFRZPEY-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Trichilia havanensisLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as limonoids. These are highly oxygenated, modified terpenoids with a prototypical structure either containing or derived from a precursor with a 4,4,8-trimethyl-17-furanylsteroid skeleton. All naturally occurring citrus limonoids contain a furan ring attached to the D-ring, at C-17, as well as oxygen containing functional groups at C-3, C-4, C-7, C-16 and C-17.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTriterpenoids
Direct ParentLimonoids
Alternative Parents
Substituents
  • Limonoid skeleton
  • 17-furanylsteroid skeleton
  • Steroid ester
  • Steroid
  • Tricarboxylic acid or derivatives
  • Furan
  • Heteroaromatic compound
  • Carboxylic acid ester
  • Oxacycle
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Carbonyl group
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic 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
logP6.74ALOGPS
logP4.42ChemAxon
logS-5ALOGPS
pKa (Strongest Basic)-2.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area92.04 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity144.91 m³·mol⁻¹ChemAxon
Polarizability59.63 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
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 Compound14781514
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]