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Record Information
Version2.0
Created at2021-06-20 22:02:17 UTC
Updated at2021-06-30 00:13:08 UTC
NP-MRD IDNP0039675
Secondary Accession NumbersNone
Natural Product Identification
Common Namemesendanin B
Provided ByJEOL DatabaseJEOL Logo
DescriptionMasendanin B 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. mesendanin B is found in Melia toosendan and Munronia pinnata. mesendanin B was first documented in 2010 (Dong, S.-H., et al.). Based on a literature review very few articles have been published on Masendanin B.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC32H44O8
Average Mass556.6960 Da
Monoisotopic Mass556.30362 Da
IUPAC Name(1R,2R,3S,5R,7S,8R,9S,10R,14R,15S)-3,5-bis(acetyloxy)-14-(furan-3-yl)-8-hydroxy-2,6,6,10,15-pentamethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-11-en-9-yl acetate
Traditional Name(1R,2R,3S,5R,7S,8R,9S,10R,14R,15S)-3,5-bis(acetyloxy)-14-(furan-3-yl)-8-hydroxy-2,6,6,10,15-pentamethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-11-en-9-yl acetate
CAS Registry NumberNot Available
SMILES
[H]O[C@@]1([H])[C@@]([H])(OC(=O)C([H])([H])[H])[C@]2(C3=C([H])C([H])([H])[C@@]([H])(C4=C([H])OC([H])=C4[H])[C@]3(C([H])([H])[H])C([H])([H])C([H])([H])[C@]2([H])[C@@]2(C([H])([H])[H])[C@@]([H])(OC(=O)C([H])([H])[H])C([H])([H])[C@@]([H])(OC(=O)C([H])([H])[H])C(C([H])([H])[H])(C([H])([H])[H])[C@]12[H])C([H])([H])[H]
InChI Identifier
InChI=1S/C32H44O8/c1-17(33)38-24-15-25(39-18(2)34)32(8)23-11-13-30(6)21(20-12-14-37-16-20)9-10-22(30)31(23,7)28(40-19(3)35)26(36)27(32)29(24,4)5/h10,12,14,16,21,23-28,36H,9,11,13,15H2,1-8H3/t21-,23-,24+,25-,26+,27-,28+,30-,31-,32-/m0/s1
InChI KeyYEBMPMSCNHMQNX-GTOBVWRNSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 400 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 500 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 600 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Melia azedarach var. toosendanJEOL database
    • Dong, S.-H., et al, J. Nat. Prod. 73, 1344 (2010)
Munronia pinnataLOTUS 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
  • 6-hydroxysteroid
  • Hydroxysteroid
  • Steroid
  • Tricarboxylic acid or derivatives
  • Cyclic alcohol
  • Heteroaromatic compound
  • Furan
  • Carboxylic acid ester
  • Secondary alcohol
  • Carboxylic acid derivative
  • Oxacycle
  • Organoheterocyclic compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Carbonyl group
  • Alcohol
  • Organooxygen compound
  • 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
logP5.4ALOGPS
logP3.43ChemAxon
logS-4.6ALOGPS
pKa (Strongest Acidic)13.86ChemAxon
pKa (Strongest Basic)-2.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area112.27 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity146.19 m³·mol⁻¹ChemAxon
Polarizability59.89 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 ID28287929
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound46918923
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Dong, S.-H., et al. (2010). Dong, S.-H., et al, J. Nat. Prod. 73, 1344 (2010). J. Nat. Prod..