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Record Information
Version2.0
Created at2022-04-28 16:32:43 UTC
Updated at2022-04-28 16:32:43 UTC
NP-MRD IDNP0071144
Secondary Accession NumbersNone
Natural Product Identification
Common NameDioscoreside E
DescriptionDioscoreside e 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. Thus, dioscoreside e is considered to be a sterol. Dioscoreside E is found in Dioscorea futschauensis . Dioscoreside E was first documented in 2003 (PMID: 14604232). Based on a literature review very few articles have been published on Dioscoreside e (PMID: 15125576).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC52H84O23
Average Mass1077.2210 Da
Monoisotopic Mass1076.54034 Da
IUPAC Name(2R,3R,4S,5S,6R)-2-[(2R,4S)-4-[(1S,2S,4S,8S,9S,12S,13R,16S)-16-{[(2R,3R,4S,5R,6R)-5-hydroxy-6-(hydroxymethyl)-4-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-7,9,13-trimethyl-5-oxapentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icosa-6,18-dien-6-yl]-4-methoxy-2-methylbutoxy]-6-(hydroxymethyl)oxane-3,4,5-triol
Traditional Name(2R,3R,4S,5S,6R)-2-[(2R,4S)-4-[(1S,2S,4S,8S,9S,12S,13R,16S)-16-{[(2R,3R,4S,5R,6R)-5-hydroxy-6-(hydroxymethyl)-4-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-7,9,13-trimethyl-5-oxapentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icosa-6,18-dien-6-yl]-4-methoxy-2-methylbutoxy]-6-(hydroxymethyl)oxane-3,4,5-triol
CAS Registry NumberNot Available
SMILES
CO[C@@H](C[C@@H](C)CO[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)C1=C(C)[C@H]2[C@H](C[C@H]3[C@@H]4CC=C5C[C@H](CC[C@]5(C)[C@H]4CC[C@]23C)O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O[C@@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)[C@H]2O[C@@H]2O[C@@H](C)[C@H](O)[C@@H](O)[C@H]2O)O1
InChI Identifier
InChI=1S/C52H84O23/c1-20(19-67-47-41(63)39(61)35(57)30(16-53)71-47)13-29(66-6)44-21(2)33-28(70-44)15-27-25-8-7-23-14-24(9-11-51(23,4)26(25)10-12-52(27,33)5)69-50-46(75-48-42(64)38(60)34(56)22(3)68-48)45(37(59)32(18-55)73-50)74-49-43(65)40(62)36(58)31(17-54)72-49/h7,20,22,24-43,45-50,53-65H,8-19H2,1-6H3/t20-,22+,24+,25-,26+,27+,28+,29+,30-,31-,32-,33+,34+,35-,36-,37-,38-,39+,40+,41-,42-,43-,45+,46-,47-,48+,49+,50-,51+,52+/m1/s1
InChI KeyWSWNKHNNDHPGMZ-OXNGKDHZSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Dioscorea futschauensisPlant
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
  • Diterpene glycoside
  • Furostane-skeleton
  • Oligosaccharide
  • Diterpenoid
  • Delta-5-steroid
  • Terpene glycoside
  • Fatty acyl glycoside
  • Alkyl glycoside
  • Glycosyl compound
  • O-glycosyl compound
  • Fatty acyl
  • Oxane
  • Dihydrofuran
  • Secondary alcohol
  • Polyol
  • Ether
  • Organoheterocyclic compound
  • Oxacycle
  • Acetal
  • Dialkyl ether
  • Primary alcohol
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Alcohol
  • Organooxygen 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
logP-0.3ALOGPS
logP-2.6ChemAxon
logS-3ALOGPS
pKa (Strongest Acidic)11.76ChemAxon
pKa (Strongest Basic)-3.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count23ChemAxon
Hydrogen Donor Count13ChemAxon
Polar Surface Area355.29 ŲChemAxon
Rotatable Bond Count16ChemAxon
Refractivity257.67 m³·mol⁻¹ChemAxon
Polarizability116.48 ųChemAxon
Number of Rings9ChemAxon
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 IDC00030139
Chemspider ID9643699
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound11468869
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Dong M, Feng XZ, Wang BX, Ikejima T, Wu LJ: Steroidal saponins from Dioscorea panthaica and their cytotoxic activity. Pharmazie. 2004 Apr;59(4):294-6. [PubMed:15125576 ]
  2. Liu HW, Wang SL, Cai B, Qu GX, Yang XJ, Kobayashi H, Yao XS: New furostanol glycosides from the rhizomes of Dioscorea futschauensis R. Kunth. J Asian Nat Prod Res. 2003 Dec;5(4):241-7. doi: 10.1080/1028602031000105849. [PubMed:14604232 ]