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Record Information
Version2.0
Created at2022-09-03 12:49:04 UTC
Updated at2022-09-03 12:49:04 UTC
NP-MRD IDNP0175375
Secondary Accession NumbersNone
Natural Product Identification
Common Name3-[(3z,5ar,7as,11as,11br)-5a,8,8,11a-tetramethyl-4-oxo-octahydro-1h-naphtho[2,1-b]oxepin-3-ylidene]-1-(5-oxo-2h-furan-3-yl)propyl acetate
DescriptionLuffalactone belongs to the class of organic compounds known as tricarboxylic acids and derivatives. These are carboxylic acids containing exactly three carboxyl groups. 3-[(3z,5ar,7as,11as,11br)-5a,8,8,11a-tetramethyl-4-oxo-octahydro-1h-naphtho[2,1-b]oxepin-3-ylidene]-1-(5-oxo-2h-furan-3-yl)propyl acetate is found in Luffariella variabilis. 3-[(3z,5ar,7as,11as,11br)-5a,8,8,11a-tetramethyl-4-oxo-octahydro-1h-naphtho[2,1-b]oxepin-3-ylidene]-1-(5-oxo-2h-furan-3-yl)propyl acetate was first documented in 2009 (PMID: 19764803). Based on a literature review very few articles have been published on Luffalactone.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC27H38O6
Average Mass458.5950 Da
Monoisotopic Mass458.26684 Da
IUPAC Name3-[(3Z,5aR,7aS,11aS,11bR)-5a,8,8,11a-tetramethyl-4-oxo-tetradecahydronaphtho[2,1-b]oxepin-3-ylidene]-1-(5-oxo-2,5-dihydrofuran-3-yl)propyl acetate
Traditional Name3-[(3Z,5aR,7aS,11aS,11bR)-5a,8,8,11a-tetramethyl-4-oxo-octahydro-1H-naphtho[2,1-b]oxepin-3-ylidene]-1-(5-oxo-2H-furan-3-yl)propyl acetate
CAS Registry NumberNot Available
SMILES
CC(=O)OC(C\C=C1\CC[C@H]2[C@@](C)(CC[C@H]3C(C)(C)CCC[C@]23C)OC1=O)C1=CC(=O)OC1
InChI Identifier
InChI=1S/C27H38O6/c1-17(28)32-20(19-15-23(29)31-16-19)9-7-18-8-10-22-26(4)13-6-12-25(2,3)21(26)11-14-27(22,5)33-24(18)30/h7,15,20-22H,6,8-14,16H2,1-5H3/b18-7-/t20?,21-,22+,26-,27+/m0/s1
InChI KeyBSARVZIOEONVEM-OEOQLVHRSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Luffariella variabilisLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as tricarboxylic acids and derivatives. These are carboxylic acids containing exactly three carboxyl groups.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassTricarboxylic acids and derivatives
Direct ParentTricarboxylic acids and derivatives
Alternative Parents
Substituents
  • Tricarboxylic acid or derivatives
  • Caprolactone
  • Oxepane
  • 2-furanone
  • Dihydrofuran
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Carboxylic acid ester
  • Lactone
  • Oxacycle
  • Organoheterocyclic compound
  • Organooxygen compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Organic oxide
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic 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
logP4.66ALOGPS
logP5.09ChemAxon
logS-5.8ALOGPS
pKa (Strongest Acidic)5.55ChemAxon
pKa (Strongest Basic)-6.4ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area78.9 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity124.8 m³·mol⁻¹ChemAxon
Polarizability50.51 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
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 ID10267651
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound21634787
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Basabe P, Bodero O, Marcos IS, Diez D, Blanco A, de Roman M, Urones JG: Yamaguchi-type lactonization as a key step in the synthesis of marine metabolites: (+)-luffalactone. J Org Chem. 2009 Oct 16;74(20):7750-4. doi: 10.1021/jo9013996. [PubMed:19764803 ]
  2. LOTUS database [Link]