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Record Information
Version2.0
Created at2021-06-20 18:44:31 UTC
Updated at2021-06-30 00:06:07 UTC
NP-MRD IDNP0035241
Secondary Accession NumbersNone
Natural Product Identification
Common Namemeliatoosenin B
Provided ByJEOL DatabaseJEOL Logo
DescriptionMeliatoosenin 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. meliatoosenin B is found in Dysoxylum grande and Melia toosendan. meliatoosenin B was first documented in 2010 (Zhang, Y., et al.). Based on a literature review very few articles have been published on Meliatoosenin B.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC26H38O4
Average Mass414.5860 Da
Monoisotopic Mass414.27701 Da
IUPAC Name(4R)-4-[(1R,2R,7R,9R,10R,14S,15S)-9-hydroxy-2,6,6,10,15-pentamethyl-5-oxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-11-en-14-yl]oxolan-2-one
Traditional Name(4R)-4-[(1R,2R,7R,9R,10R,14S,15S)-9-hydroxy-2,6,6,10,15-pentamethyl-5-oxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-11-en-14-yl]oxolan-2-one
CAS Registry NumberNot Available
SMILES
[H]O[C@]1([H])C([H])([H])[C@@]2([H])C(C(=O)C([H])([H])C([H])([H])[C@]2(C([H])([H])[H])[C@@]2([H])C([H])([H])C([H])([H])[C@@]3(C(=C([H])C([H])([H])[C@@]3([H])[C@]3([H])C([H])([H])OC(=O)C3([H])[H])[C@]12C([H])([H])[H])C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H]
InChI Identifier
InChI=1S/C26H38O4/c1-23(2)19-13-21(28)26(5)17-7-6-16(15-12-22(29)30-14-15)24(17,3)10-8-18(26)25(19,4)11-9-20(23)27/h7,15-16,18-19,21,28H,6,8-14H2,1-5H3/t15-,16-,18+,19-,21+,24-,25+,26-/m0/s1
InChI KeyLZEIPUNOEUQFEG-VHESCTIXSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
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, 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, 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, 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, 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
Dysoxylum grandeLOTUS Database
Melia azedarach var. toosendanJEOL database
    • Zhang, Y., et al, J. Nat. Prod. 73, 664 (2010)
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
  • Steroid lactone
  • 3-oxosteroid
  • Hydroxysteroid
  • Oxosteroid
  • 3-oxo-5-alpha-steroid
  • 7-hydroxysteroid
  • Steroid
  • Gamma butyrolactone
  • Cyclic alcohol
  • Tetrahydrofuran
  • Secondary alcohol
  • Lactone
  • Ketone
  • Carboxylic acid ester
  • Cyclic ketone
  • Organoheterocyclic compound
  • Monocarboxylic acid or derivatives
  • Oxacycle
  • Carboxylic acid derivative
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Carbonyl group
  • 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
logP4.42ALOGPS
logP3.85ChemAxon
logS-4.7ALOGPS
pKa (Strongest Acidic)19.95ChemAxon
pKa (Strongest Basic)-0.33ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area63.6 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity116.33 m³·mol⁻¹ChemAxon
Polarizability47.45 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
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 Compound101515882
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Zhang, Y., et al. (2010). Zhang, Y., et al, J. Nat. Prod. 73, 664 (2010). J. Nat. Prod..