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Record Information
Version2.0
Created at2021-06-19 23:28:44 UTC
Updated at2021-06-30 00:02:08 UTC
NP-MRD IDNP0032761
Secondary Accession NumbersNone
Natural Product Identification
Common Nameborassoside B
Provided ByJEOL DatabaseJEOL Logo
Description borassoside B is found in Borassus flabellifer. borassoside B was first documented in 2007 (Yoshikawa, M., et al.).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC45H72O18
Average Mass901.0530 Da
Monoisotopic Mass900.47187 Da
IUPAC Name(2S,3R,4S,5S,6R)-2-{[(2R,3S,4S,5R,6R)-4-hydroxy-2-(hydroxymethyl)-6-[(1'R,2S,2'R,3S,4'S,5S,7'S,8'R,9'S,12'S,13'R,16'S)-5-(hydroxymethyl)-7',9',13'-trimethyl-5'-oxaspiro[oxane-2,6'-pentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icosan]-18'-en-3-oloxy]-5-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-3-yl]oxy}-6-methyloxane-3,4,5-triol
Traditional Name(2S,3R,4S,5S,6R)-2-{[(2R,3S,4S,5R,6R)-4-hydroxy-2-(hydroxymethyl)-6-[(1'R,2S,2'R,3S,4'S,5S,7'S,8'R,9'S,12'S,13'R,16'S)-5-(hydroxymethyl)-7',9',13'-trimethyl-5'-oxaspiro[oxane-2,6'-pentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icosan]-18'-en-3-oloxy]-5-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-3-yl]oxy}-6-methyloxane-3,4,5-triol
CAS Registry NumberNot Available
SMILES
[H]OC([H])([H])[C@@]1([H])O[C@@]([H])(O[C@]2([H])C([H])([H])C3=C([H])C([H])([H])[C@]4([H])[C@@]5([H])C([H])([H])[C@]6([H])O[C@@]7(OC([H])([H])[C@]([H])(C([H])([H])O[H])C([H])([H])[C@]7([H])O[H])[C@@]([H])(C([H])([H])[H])[C@]6([H])[C@@]5(C([H])([H])[H])C([H])([H])C([H])([H])[C@]4([H])[C@@]3(C([H])([H])[H])C([H])([H])C2([H])[H])[C@]([H])(O[C@]2([H])O[C@]([H])(C([H])([H])[H])[C@@]([H])(O[H])[C@]([H])(O[H])[C@@]2([H])O[H])[C@@]([H])(O[H])[C@]1([H])O[C@]1([H])O[C@]([H])(C([H])([H])[H])[C@@]([H])(O[H])[C@]([H])(O[H])[C@@]1([H])O[H]
InChI Identifier
InChI=1S/C45H72O18/c1-18-30-27(63-45(18)29(48)12-21(15-46)17-56-45)14-26-24-7-6-22-13-23(8-10-43(22,4)25(24)9-11-44(26,30)5)59-42-39(62-41-36(54)34(52)32(50)20(3)58-41)37(55)38(28(16-47)60-42)61-40-35(53)33(51)31(49)19(2)57-40/h6,18-21,23-42,46-55H,7-17H2,1-5H3/t18-,19+,20+,21-,23-,24-,25-,26+,27-,28+,29-,30-,31+,32+,33-,34-,35+,36+,37-,38+,39+,40-,41-,42+,43-,44-,45-/m0/s1
InChI KeyHMDYSOWCVAYVMA-YPDHXGMASA-N
Experimental Spectra
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Borassus flabelliferJEOL database
    • Yoshikawa, M., et al, Chem. Pharm. Bull. 55, 308 (2007)
Chemical Taxonomy
ClassificationNot classified
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
logP0.09ALOGPS
logP-0.53ChemAxon
logS-3.1ALOGPS
pKa (Strongest Acidic)11.87ChemAxon
pKa (Strongest Basic)-3.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count18ChemAxon
Hydrogen Donor Count10ChemAxon
Polar Surface Area276.14 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity217.5 m³·mol⁻¹ChemAxon
Polarizability96.99 ųChemAxon
Number of Rings9ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
External LinksNot Available
References
General References
  1. Yoshikawa, M., et al. (2007). Yoshikawa, M., et al, Chem. Pharm. Bull. 55, 308 (2007) . Chem. Pharm. Bull..