Np mrd loader

Record Information
Version2.0
Created at2023-11-29 04:24:54 UTC
Updated at2024-09-03 04:18:11 UTC
NP-MRD IDNP0332155
Natural Product DOIhttps://doi.org/10.57994/1312
Secondary Accession NumbersNone
Natural Product Identification
Common Name12-Ethoxyneocaesalpin B
Description12-Ethoxyneocaesalpin B belongs to the class of organic compounds known as diterpene lactones. These are diterpenoids containing a lactone moiety. Based on a literature review very few articles have been published on 12-Ethoxyneocaesalpin B.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC26H38O8
Average Mass478.5820 Da
Monoisotopic Mass478.25667 Da
IUPAC Name(1R,2S,4aR,6aS,7R,10aR,11aS,11bS)-1-(acetyloxy)-10a-ethoxy-4a-hydroxy-4,4,7,11b-tetramethyl-9-oxo-1H,2H,3H,4H,4aH,5H,6H,6aH,7H,9H,10aH,11H,11aH,11bH-phenanthro[3,2-b]furan-2-yl acetate
Traditional Name(1R,2S,4aR,6aS,7R,10aR,11aS,11bS)-1-(acetyloxy)-10a-ethoxy-4a-hydroxy-4,4,7,11b-tetramethyl-9-oxo-1H,2H,3H,5H,6H,6aH,7H,11H,11aH-phenanthro[3,2-b]furan-2-yl acetate
CAS Registry NumberNot Available
SMILES
[H][C@@]12CC[C@@]3(O)C(C)(C)C[C@H](OC(C)=O)[C@H](OC(C)=O)[C@]3(C)[C@@]1([H])C[C@@]1(OCC)OC(=O)C=C1[C@@H]2C
InChI Identifier
InChI=1S/C26H38O8/c1-8-31-25-12-19-17(14(2)18(25)11-21(29)34-25)9-10-26(30)23(5,6)13-20(32-15(3)27)22(24(19,26)7)33-16(4)28/h11,14,17,19-20,22,30H,8-10,12-13H2,1-7H3/t14-,17+,19+,20+,22+,24+,25-,26-/m1/s1
InChI KeyWKINBTFTZLJWTK-AFKSPCSDSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
HMBC NMR[1H, 13C] NMR Spectrum (2D, 600 MHz, CDCl3, experimental)wangxn@sdu.edu.cnShandong UniversityXiao-Ning Wang2023-11-29View Spectrum
HSQC NMR[1H, 13C] NMR Spectrum (2D, 600 MHz, CDCl3, experimental)wangxn@sdu.edu.cnShandong UniversityXiao-Ning Wang2023-11-29View Spectrum
NOESY NMR[1H, 1H] NMR Spectrum (2D, 600 MHz, CDCl3, experimental)wangxn@sdu.edu.cnShandong UniversityXiao-Ning Wang2023-11-29View Spectrum
COSY NMR[1H, 1H] NMR Spectrum (2D, 600 MHz, CDCl3, experimental)wangxn@sdu.edu.cnShandong UniversityXiao-Ning Wang2023-11-29View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, CDCl3, experimental)wangxn@sdu.edu.cnShandong UniversityXiao-Ning Wang2023-11-29View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, CDCl3, experimental)wangxn@sdu.edu.cnShandong UniversityXiao-Ning Wang2023-11-29View Spectrum
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
Chemical Shift Submissions
Not Available
Species
Species of OriginNot Available
Chemical Taxonomy
Description Belongs to the class of organic compounds known as diterpene lactones. These are diterpenoids containing a lactone moiety.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene lactones
Direct ParentDiterpene lactones
Alternative Parents
Substituents
  • Diterpenoid
  • Diterpene lactone
  • Naphthofuran
  • Fatty alcohol ester
  • Tricarboxylic acid or derivatives
  • Ketal
  • Fatty acid ester
  • Fatty acyl
  • 2-furanone
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Tertiary alcohol
  • Dihydrofuran
  • Cyclic alcohol
  • Lactone
  • Carboxylic acid ester
  • Oxacycle
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Alcohol
  • 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
logP3.03ChemAxon
pKa (Strongest Acidic)13.96ChemAxon
pKa (Strongest Basic)-3.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area108.36 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity121.94 m³·mol⁻¹ChemAxon
Polarizability51 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
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 CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References