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Record Information
Version1.0
Created at2022-06-29 19:37:44 UTC
Updated at2022-06-29 19:37:44 UTC
NP-MRD IDNP0139059
Secondary Accession NumbersNone
Natural Product Identification
Common NamePolyphyllin B
DescriptionDIOSGENIN TETRAGLYCOSIDE, also known as formosanin C or paris saponin II, belongs to the class of organic compounds known as steroidal saponins. These are saponins in which the aglycone moiety is a steroid. The steroidal aglycone is usually a spirostane, furostane, spirosolane, solanidane, or curcubitacin derivative. Polyphyllin B is found in Allium senescens, Borassus flabellifer, Cestrum nocturnum, Chamaerops humilis, Dioscorea floribunda, Dioscorea pseudojaponica, Paris polyphylla, Smilax china, Trachycarpus fortunei, Trillium erectum and Ypsilandra thibetica. DIOSGENIN TETRAGLYCOSIDE is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
Diosgenin 3-O-alpha-rhamnopyranosyl-(1-4)-alpha-rhamnopyranosyl-(1-4)-(alpha-rhamnopyranosyl-(1-2))-beta-glucopyranosideMeSH
Formosanin CMeSH
Paris saponin IIMeSH
Chemical FormulaC51H82O20
Average Mass1015.1970 Da
Monoisotopic Mass1014.53995 Da
IUPAC Name2-[(4,5-dihydroxy-6-{[4-hydroxy-2-(hydroxymethyl)-6-{5,7',9',13'-tetramethyl-5'-oxaspiro[oxane-2,6'-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosan]-18'-eneoxy}-5-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-3-yl]oxy}-2-methyloxan-3-yl)oxy]-6-methyloxane-3,4,5-triol
Traditional Name2-[(4,5-dihydroxy-6-{[4-hydroxy-2-(hydroxymethyl)-6-{5,7',9',13'-tetramethyl-5'-oxaspiro[oxane-2,6'-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosan]-18'-eneoxy}-5-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-3-yl]oxy}-2-methyloxan-3-yl)oxy]-6-methyloxane-3,4,5-triol
CAS Registry NumberNot Available
SMILES
CC1C2C(CC3C4CC=C5CC(CCC5(C)C4CCC23C)OC2OC(CO)C(OC3OC(C)C(OC4OC(C)C(O)C(O)C4O)C(O)C3O)C(O)C2OC2OC(C)C(O)C(O)C2O)OC11CCC(C)CO1
InChI Identifier
InChI=1S/C51H82O20/c1-20-10-15-51(62-19-20)21(2)32-30(71-51)17-29-27-9-8-25-16-26(11-13-49(25,6)28(27)12-14-50(29,32)7)66-48-44(70-46-39(59)36(56)34(54)23(4)64-46)41(61)43(31(18-52)67-48)69-47-40(60)37(57)42(24(5)65-47)68-45-38(58)35(55)33(53)22(3)63-45/h8,20-24,26-48,52-61H,9-19H2,1-7H3
InChI KeyOZIHYFWYFUSXIS-UHFFFAOYSA-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
Allium senescensLOTUS Database
Borassus flabelliferLOTUS Database
Cestrum nocturnumLOTUS Database
Chamaerops humilisLOTUS Database
Dioscorea floribundaLOTUS Database
Dioscorea pseudojaponicaLOTUS Database
Paris polyphyllaLOTUS Database
Smilax chinaLOTUS Database
Trachycarpus fortuneiLOTUS Database
Trillium erectumLOTUS Database
Ypsilandra thibeticaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as steroidal saponins. These are saponins in which the aglycone moiety is a steroid. The steroidal aglycone is usually a spirostane, furostane, spirosolane, solanidane, or curcubitacin derivative.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassSteroidal glycosides
Direct ParentSteroidal saponins
Alternative Parents
Substituents
  • Steroidal saponin
  • Triterpenoid
  • Spirostane skeleton
  • Oligosaccharide
  • Delta-5-steroid
  • Glycosyl compound
  • O-glycosyl compound
  • Ketal
  • Oxane
  • Tetrahydrofuran
  • Secondary alcohol
  • Oxacycle
  • Polyol
  • Acetal
  • Organoheterocyclic compound
  • Hydrocarbon derivative
  • Primary alcohol
  • Organooxygen compound
  • Alcohol
  • Organic oxygen compound
  • 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
logP1.02ALOGPS
logP0.98ChemAxon
logS-3.4ALOGPS
pKa (Strongest Acidic)11.75ChemAxon
pKa (Strongest Basic)-3.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count20ChemAxon
Hydrogen Donor Count10ChemAxon
Polar Surface Area294.6 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity245.29 m³·mol⁻¹ChemAxon
Polarizability111.02 ųChemAxon
Number of Rings10ChemAxon
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 Compound328441
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available