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Record Information
Version2.0
Created at2024-05-03 01:34:52 UTC
Updated at2026-02-28 09:59:35 UTC
NP-MRD IDNP0332974
Natural Product DOIhttps://doi.org/10.57994/2255
Secondary Accession NumbersNone
Natural Product Identification
Common NameSutherlandioside K
DescriptionSutherlandioside K belongs to the class of organic compounds known as triterpene saponins. These are glycosylated derivatives of triterpene sapogenins. The sapogenin moiety backbone is usually based on the oleanane, ursane, taraxastane, bauerane, lanostane, lupeol, lupane, dammarane, cycloartane, friedelane, hopane, 9b,19-cyclo-lanostane, cycloartane, or cycloartanol skeleton. Based on a literature review very few articles have been published on Sutherlandioside K.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC51H74O17
Average Mass959.1360 Da
Monoisotopic Mass958.49260 Da
IUPAC Name[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-{[(3S,6R)-6-[(1R,3S,6R,8S,11S,12S,15R,16R)-6-hydroxy-7,7,12,16-tetramethyl-4,18-dioxopentacyclo[9.7.0.0^{1,3}.0^{3,8}.0^{12,16}]octadecan-15-yl]-2-methyl-2-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}heptan-3-yl]oxy}oxan-2-yl]methyl (2E)-3-(4-hydroxyphenyl)prop-2-enoate
Traditional Name[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-{[(3S,6R)-6-[(1R,3S,6R,8S,11S,12S,15R,16R)-6-hydroxy-7,7,12,16-tetramethyl-4,18-dioxopentacyclo[9.7.0.0^{1,3}.0^{3,8}.0^{12,16}]octadecan-15-yl]-2-methyl-2-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}heptan-3-yl]oxy}oxan-2-yl]methyl (2E)-3-(4-hydroxyphenyl)prop-2-enoate
CAS Registry NumberNot Available
SMILES
[H][C@@]1(CC[C@@]2(C)[C@]3([H])CC[C@]4([H])[C@]5(C[C@@]35C(=O)C[C@]12C)C(=O)C[C@@H](O)C4(C)C)[C@H](C)CC[C@H](O[C@H]1O[C@@H](COC(=O)\C=C\C2=CC=C(O)C=C2)[C@H](O)[C@@H](O)[C@@H]1O)C(C)(C)O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O
InChI Identifier
InChI=1S/C51H74O17/c1-25(28-18-19-48(6)32-15-14-31-46(2,3)33(54)20-34(55)50(31)24-51(32,50)35(56)21-49(28,48)7)8-16-36(47(4,5)68-45-43(63)40(60)38(58)29(22-52)65-45)67-44-42(62)41(61)39(59)30(66-44)23-64-37(57)17-11-26-9-12-27(53)13-10-26/h9-13,17,25,28-33,36,38-45,52-54,58-63H,8,14-16,18-24H2,1-7H3/b17-11+/t25-,28-,29-,30+,31+,32+,33-,36+,38-,39+,40+,41-,42+,43-,44-,45+,48+,49-,50-,51+/m1/s1
InChI KeyNFTOVGOFTSUYJW-DNANUUGUSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
MLEV NMR[1H, 1H] NMR Spectrum (2D, 400 MHz, CD3OD, experimental)[email protected]University of the Western CapeEdith Antunes2024-05-03View Spectrum
ROESY NMR[1H, 1H] NMR Spectrum (2D, 400 MHz, CD3OD, experimental)[email protected]University of the Western CapeEdith Antunes2024-05-03View Spectrum
1D_DEPT NMR13C NMR Spectrum (1D, 101 MHz, CD3OD, experimental)[email protected]University of the Western CapeEdith Antunes2024-05-03View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, CD3OD, experimental)[email protected]University of the Western CapeEdith Antunes2024-05-03View Spectrum
HMBC NMR[1H, 13C] NMR Spectrum (2D, 400 MHz, CD3OD, experimental)[email protected]University of the Western CapeEdith Antunes2024-05-03View Spectrum
COSY NMR[1H, 1H] NMR Spectrum (2D, 400 MHz, CD3OD, experimental)[email protected]University of the Western CapeEdith Antunes2024-05-03View Spectrum
HSQC NMR[1H, 13C] NMR Spectrum (2D, 400 MHz, CD3OD, experimental)[email protected]University of the Western CapeEdith Antunes2024-05-03View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, CD3OD, experimental)[email protected]University of the Western CapeEdith Antunes2024-05-03View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, CD3OD, experimental)[email protected]University of the Western CapeEdith Antunes2024-05-03View Spectrum
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
Chemical Shift Submissions
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR1H NMR Spectrum (1D, 400.0, Methanol-d4, simulated)[email protected]Not AvailableNot Available2026-02-28View Spectrum
1D NMR13C NMR Spectrum (1D, 100.0, Methanol-d4, simulated)[email protected]Not AvailableNot Available2026-02-28View Spectrum
Species
Species of Origin
Species NameSourceReference
Sutherlandia Frutescens
      Not Available
Sutherlandia Frutescens
      Not Available
Chemical Taxonomy
DescriptionThis compound belongs to the class of organic compounds known as triterpene saponins. These are glycosylated derivatives of triterpene sapogenins. The sapogenin moiety backbone is usually based on the oleanane, ursane, taraxastane, bauerane, lanostane, lupeol, lupane, dammarane, cycloartane, friedelane, hopane, 9b,19-cyclo-lanostane, cycloartane, or cycloartanol skeleton.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene glycosides
Direct ParentTriterpene saponins
Alternative Parents
Substituents
  • Triterpene saponin
  • Cycloartanol-skeleton
  • Triterpenoid
  • Cycloartane-skeleton
  • 9b,19-cyclo-lanostane-skeleton
  • Cholane-skeleton
  • Monohydroxy bile acid, alcohol, or derivatives
  • Hydroxy bile acid, alcohol, or derivatives
  • Bile acid, alcohol, or derivatives
  • Polyprenol skeleton
  • Saccharolipid
  • 3-alpha-hydroxysteroid
  • Oxosteroid
  • 1-oxosteroid
  • 11-oxosteroid
  • Hydroxysteroid
  • 3-hydroxysteroid
  • Steroid
  • Fatty acyl glycoside of mono- or disaccharide
  • Fatty acyl glycoside
  • Coumaric acid ester
  • Cinnamic acid ester
  • Hydroxycinnamic acid or derivatives
  • Coumaric acid or derivatives
  • Cinnamic acid or derivatives
  • Alkyl glycoside
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Fatty acyl
  • Benzenoid
  • Oxane
  • Monosaccharide
  • Beta-hydroxy ketone
  • Monocyclic benzene moiety
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Cyclic alcohol
  • Secondary alcohol
  • Ketone
  • Carboxylic acid ester
  • Oxacycle
  • Organoheterocyclic compound
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Alcohol
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic 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
logP3.42ChemAxon
pKa (Strongest Acidic)9.4ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count16ChemAxon
Hydrogen Donor Count9ChemAxon
Polar Surface Area279.43 ŲChemAxon
Rotatable Bond Count15ChemAxon
Refractivity241.99 m³·mol⁻¹ChemAxon
Polarizability103.77 ųChemAxon
Number of Rings8ChemAxon
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 CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. DOI: 10.1016/j.phytol.2024.03.012
  2. PII: s1874390024000508