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Record Information
Version2.0
Created at2021-06-20 21:47:37 UTC
Updated at2021-06-30 00:12:36 UTC
NP-MRD IDNP0039329
Secondary Accession NumbersNone
Natural Product Identification
Common Namebrainesteroside B
Provided ByJEOL DatabaseJEOL Logo
Description brainesteroside B is found in Brainea insignis. brainesteroside B was first documented in 2010 (Wu, P.,et al.). Based on a literature review very few articles have been published on Brainesteroside b.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC33H52O10
Average Mass608.7690 Da
Monoisotopic Mass608.35605 Da
IUPAC Name(1R,2R,4S,5R,7R,14S,15R)-14-[(2R,3R)-2,3-dihydroxy-6-methylheptan-2-yl]-4-hydroxy-2,15-dimethyl-5-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-9,11-dien-8-one
Traditional Name(1R,2R,4S,5R,7R,14S,15R)-14-[(2R,3R)-2,3-dihydroxy-6-methylheptan-2-yl]-4-hydroxy-2,15-dimethyl-5-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-9,11-dien-8-one
CAS Registry NumberNot Available
SMILES
[H]OC([H])([H])[C@@]1([H])O[C@@]([H])(O[C@]2([H])C([H])([H])[C@@]3([H])C(=O)C([H])=C4C5=C([H])C([H])([H])[C@]([H])([C@](O[H])(C([H])([H])[H])[C@]([H])(O[H])C([H])([H])C([H])([H])C([H])(C([H])([H])[H])C([H])([H])[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])[C@]2([H])O[H])[C@]([H])(O[H])[C@@]([H])(O[H])[C@]1([H])O[H]
InChI Identifier
InChI=1S/C33H52O10/c1-16(2)6-9-26(37)33(5,41)25-8-7-18-17-12-21(35)20-13-23(42-30-29(40)28(39)27(38)24(15-34)43-30)22(36)14-32(20,4)19(17)10-11-31(18,25)3/h7,12,16,19-20,22-30,34,36-41H,6,8-11,13-15H2,1-5H3/t19-,20-,22-,23+,24+,25-,26+,27+,28-,29+,30+,31-,32+,33+/m0/s1
InChI KeyVGJBFMQFJIFARZ-POJUCENFSA-N
Experimental Spectra
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Brainea insignisJEOL database
    • Wu, P.,et al, Phytochemistry 71, 975 (2010)
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
logP1.78ALOGPS
logP0.91ChemAxon
logS-3.2ALOGPS
pKa (Strongest Acidic)12.19ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count10ChemAxon
Hydrogen Donor Count7ChemAxon
Polar Surface Area177.14 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity158.93 m³·mol⁻¹ChemAxon
Polarizability67.83 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityNoChemAxon
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 IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound101514323
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Wu, P.,et al. (2010). Wu, P.,et al, Phytochemistry 71, 975 (2010). Phytochem..