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Record Information
Version2.0
Created at2022-09-03 03:05:14 UTC
Updated at2022-09-03 03:05:14 UTC
NP-MRD IDNP0167497
Secondary Accession NumbersNone
Natural Product Identification
Common Name(2s,3r,5r)-5-[(1r)-1-[(2s,4ar,6r,8as)-6-[(2s,5r)-5-bromo-2,6,6-trimethyloxan-2-yl]-8a-methyl-hexahydro-2h-pyrano[3,2-b]pyran-2-yl]-1-hydroxyethyl]-2-[(3r)-5-hydroxy-3-methoxy-4-methylidenepentyl]-2-methyloxolan-3-ol
DescriptionAplysqualenol B belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. (2s,3r,5r)-5-[(1r)-1-[(2s,4ar,6r,8as)-6-[(2s,5r)-5-bromo-2,6,6-trimethyloxan-2-yl]-8a-methyl-hexahydro-2h-pyrano[3,2-b]pyran-2-yl]-1-hydroxyethyl]-2-[(3r)-5-hydroxy-3-methoxy-4-methylidenepentyl]-2-methyloxolan-3-ol is found in Aplysia dactylomela. (2s,3r,5r)-5-[(1r)-1-[(2s,4ar,6r,8as)-6-[(2s,5r)-5-bromo-2,6,6-trimethyloxan-2-yl]-8a-methyl-hexahydro-2h-pyrano[3,2-b]pyran-2-yl]-1-hydroxyethyl]-2-[(3r)-5-hydroxy-3-methoxy-4-methylidenepentyl]-2-methyloxolan-3-ol was first documented in 2009 (PMID: 23459021). Based on a literature review very few articles have been published on Aplysqualenol B.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC31H53BrO8
Average Mass633.6610 Da
Monoisotopic Mass632.29238 Da
IUPAC Name(2S,3R,5R)-5-[(1R)-1-[(2S,4aR,6R,8aS)-6-[(2S,5R)-5-bromo-2,6,6-trimethyloxan-2-yl]-8a-methyl-octahydropyrano[3,2-b]pyran-2-yl]-1-hydroxyethyl]-2-[(3R)-5-hydroxy-3-methoxy-4-methylidenepentyl]-2-methyloxolan-3-ol
Traditional Name(2S,3R,5R)-5-[(1R)-1-[(2S,4aR,6R,8aS)-6-[(2S,5R)-5-bromo-2,6,6-trimethyloxan-2-yl]-8a-methyl-hexahydro-2H-pyrano[3,2-b]pyran-2-yl]-1-hydroxyethyl]-2-[(3R)-5-hydroxy-3-methoxy-4-methylidenepentyl]-2-methyloxolan-3-ol
CAS Registry NumberNot Available
SMILES
CO[C@H](CC[C@]1(C)O[C@H](C[C@H]1O)[C@](C)(O)[C@@H]1CC[C@H]2O[C@H](CC[C@]2(C)O1)[C@]1(C)CC[C@@H](Br)C(C)(C)O1)C(=C)CO
InChI Identifier
InChI=1S/C31H53BrO8/c1-19(18-33)20(36-8)11-14-28(4)22(34)17-26(39-28)31(7,35)25-10-9-23-29(5,38-25)16-13-24(37-23)30(6)15-12-21(32)27(2,3)40-30/h20-26,33-35H,1,9-18H2,2-8H3/t20-,21-,22-,23-,24-,25+,26-,28+,29+,30+,31-/m1/s1
InChI KeyGEFRBFJCRDBHAZ-VKHGRQBQSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Aplysia dactylomelaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTriterpenoids
Direct ParentTriterpenoids
Alternative Parents
Substituents
  • Triterpenoid
  • Oxane
  • Tertiary alcohol
  • Tetrahydrofuran
  • Secondary alcohol
  • Ether
  • Dialkyl ether
  • Organoheterocyclic compound
  • Oxacycle
  • Hydrocarbon derivative
  • Alcohol
  • Primary alcohol
  • Organic oxygen compound
  • Organooxygen compound
  • Organobromide
  • Organohalogen compound
  • Alkyl halide
  • Alkyl bromide
  • 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
logP3.83ALOGPS
logP3.26ChemAxon
logS-5.5ALOGPS
pKa (Strongest Acidic)13.04ChemAxon
pKa (Strongest Basic)-2.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area106.84 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity156.33 m³·mol⁻¹ChemAxon
Polarizability66.55 ųChemAxon
Number of Rings4ChemAxon
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 ID29214510
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound44551050
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Vera B, Rodriguez AD, Aviles E, Ishikawa Y: Aplysqualenols A and B: Squalene-Derived Polyethers with Antitumoral and Antiviral Activity from the Caribbean Sea Slug Aplysia dactylomela. European J Org Chem. 2009 Nov;2009(31):5327-5336. doi: 10.1002/ejoc.200900775. Epub 2009 Sep 16. [PubMed:23459021 ]
  2. LOTUS database [Link]