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Record Information
Version2.0
Created at2021-06-20 22:50:43 UTC
Updated at2021-06-30 00:14:51 UTC
NP-MRD IDNP0040766
Secondary Accession NumbersNone
Natural Product Identification
Common Name3-epi-bufotalin
Provided ByJEOL DatabaseJEOL Logo
Description 3-epi-bufotalin is found in Saussurea involucrata. 3-epi-bufotalin was first documented in 2011 (Zhang, X., et al.). Based on a literature review very few articles have been published on (1S,2S,5R,7R,10R,11S,13S,14S,15R)-5,11-dihydroxy-2,15-dimethyl-14-(2-oxo-2H-pyran-5-yl)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadecan-13-yl acetate.
Structure
Thumb
Synonyms
ValueSource
(1S,2S,5R,7R,10R,11S,13S,14S,15R)-5,11-Dihydroxy-2,15-dimethyl-14-(2-oxo-2H-pyran-5-yl)tetracyclo[8.7.0.0,.0,]heptadecan-13-yl acetic acidGenerator
Chemical FormulaC26H36O6
Average Mass444.5680 Da
Monoisotopic Mass444.25119 Da
IUPAC Name(1S,2S,5R,7R,10R,11S,13S,14S,15R)-5,11-dihydroxy-2,15-dimethyl-14-(2-oxo-2H-pyran-5-yl)tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-13-yl acetate
Traditional Name(1S,2S,5R,7R,10R,11S,13S,14S,15R)-5,11-dihydroxy-2,15-dimethyl-14-(6-oxopyran-3-yl)tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-13-yl acetate
CAS Registry NumberNot Available
SMILES
[H]O[C@]1([H])C([H])([H])C([H])([H])[C@@]2(C([H])([H])[H])[C@]([H])(C([H])([H])C([H])([H])[C@]3([H])[C@]2([H])C([H])([H])C([H])([H])[C@]2(C([H])([H])[H])[C@@]([H])(C4=C([H])OC(=O)C([H])=C4[H])[C@@]([H])(OC(=O)C([H])([H])[H])C([H])([H])[C@]32O[H])C1([H])[H]
InChI Identifier
InChI=1S/C26H36O6/c1-15(27)32-21-13-26(30)20-6-5-17-12-18(28)8-10-24(17,2)19(20)9-11-25(26,3)23(21)16-4-7-22(29)31-14-16/h4,7,14,17-21,23,28,30H,5-6,8-13H2,1-3H3/t17-,18-,19+,20-,21+,23+,24+,25-,26+/m1/s1
InChI KeyVOZHMAYHYHEWBW-YFROJKNGSA-N
Experimental Spectra
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Saussurea involucrataJEOL database
    • Zhang, X., et al, Phytochem. 72, 1779 (2011)
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
logP2.84ALOGPS
logP2.34ChemAxon
logS-4.5ALOGPS
pKa (Strongest Acidic)14.07ChemAxon
pKa (Strongest Basic)-1.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area93.06 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity119.19 m³·mol⁻¹ChemAxon
Polarizability48.41 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 Compound54590801
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Zhang, X., et al. (2011). Zhang, X., et al, Phytochem. 72, 1779 (2011). Phytochem..