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Record Information
Version2.0
Created at2022-04-29 04:21:36 UTC
Updated at2022-04-29 04:21:36 UTC
NP-MRD IDNP0083314
Secondary Accession NumbersNone
Natural Product Identification
Common Name(-)-Eximisoside A
Description(2S,4S,5R,6S,9S,12R,13R,16S,18R)-16-{[(2S,3R,4S,5R)-3-{[(2S,3R,4S,5R,6R)-5-{[(2S,3R,4S,5R)-4-{[(2S,3R,4S,5R,6R)-3,5-dihydroxy-6-(hydroxymethyl)-4-methoxyoxan-2-yl]oxy}-3,5-dihydroxyoxan-2-yl]oxy}-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4,5-dihydroxyoxan-2-yl]oxy}-6-[(2E)-4-hydroxy-4-methylpent-2-en-1-yl]-2,6,13,17,17-pentamethyl-8-oxo-7-oxapentacyclo[10.8.0.0²,⁹.0⁵,⁹.0¹³,¹⁸]Icos-1(20)-en-4-yl acetate belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. (-)-Eximisoside A is found in Psolus eximius. Based on a literature review very few articles have been published on (2S,4S,5R,6S,9S,12R,13R,16S,18R)-16-{[(2S,3R,4S,5R)-3-{[(2S,3R,4S,5R,6R)-5-{[(2S,3R,4S,5R)-4-{[(2S,3R,4S,5R,6R)-3,5-dihydroxy-6-(hydroxymethyl)-4-methoxyoxan-2-yl]oxy}-3,5-dihydroxyoxan-2-yl]oxy}-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4,5-dihydroxyoxan-2-yl]oxy}-6-[(2E)-4-hydroxy-4-methylpent-2-en-1-yl]-2,6,13,17,17-pentamethyl-8-oxo-7-oxapentacyclo[10.8.0.0²,⁹.0⁵,⁹.0¹³,¹⁸]Icos-1(20)-en-4-yl acetate.
Structure
Thumb
Synonyms
ValueSource
(2S,4S,5R,6S,9S,12R,13R,16S,18R)-16-{[(2S,3R,4S,5R)-3-{[(2S,3R,4S,5R,6R)-5-{[(2S,3R,4S,5R)-4-{[(2S,3R,4S,5R,6R)-3,5-dihydroxy-6-(hydroxymethyl)-4-methoxyoxan-2-yl]oxy}-3,5-dihydroxyoxan-2-yl]oxy}-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4,5-dihydroxyoxan-2-yl]oxy}-6-[(2E)-4-hydroxy-4-methylpent-2-en-1-yl]-2,6,13,17,17-pentamethyl-8-oxo-7-oxapentacyclo[10.8.0.0,.0,.0,]icos-1(20)-en-4-yl acetic acidGenerator
Chemical FormulaC55H86O24
Average Mass1131.2690 Da
Monoisotopic Mass1130.55090 Da
IUPAC Name(2S,4S,5R,6S,9S,12R,13R,16S,18R)-16-{[(2S,3R,4S,5R)-3-{[(2S,3R,4S,5R,6R)-5-{[(2S,3R,4S,5R)-4-{[(2S,3R,4S,5R,6R)-3,5-dihydroxy-6-(hydroxymethyl)-4-methoxyoxan-2-yl]oxy}-3,5-dihydroxyoxan-2-yl]oxy}-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4,5-dihydroxyoxan-2-yl]oxy}-6-[(2E)-4-hydroxy-4-methylpent-2-en-1-yl]-2,6,13,17,17-pentamethyl-8-oxo-7-oxapentacyclo[10.8.0.0^{2,9}.0^{5,9}.0^{13,18}]icos-1(20)-en-4-yl acetate
Traditional Name(2S,4S,5R,6S,9S,12R,13R,16S,18R)-16-{[(2S,3R,4S,5R)-3-{[(2S,3R,4S,5R,6R)-5-{[(2S,3R,4S,5R)-4-{[(2S,3R,4S,5R,6R)-3,5-dihydroxy-6-(hydroxymethyl)-4-methoxyoxan-2-yl]oxy}-3,5-dihydroxyoxan-2-yl]oxy}-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4,5-dihydroxyoxan-2-yl]oxy}-6-[(2E)-4-hydroxy-4-methylpent-2-en-1-yl]-2,6,13,17,17-pentamethyl-8-oxo-7-oxapentacyclo[10.8.0.0^{2,9}.0^{5,9}.0^{13,18}]icos-1(20)-en-4-yl acetate
CAS Registry NumberNot Available
SMILES
CO[C@H]1[C@H](O)[C@@H](CO)O[C@@H](O[C@H]2[C@H](O)CO[C@@H](O[C@H]3[C@@H](CO)O[C@@H](O[C@@H]4[C@@H](O)[C@H](O)CO[C@H]4O[C@H]4CC[C@]5(C)[C@H]6CC[C@]78[C@H]([C@H](C[C@@]7(C)C6=CC[C@H]5C4(C)C)OC(C)=O)[C@](C)(C\C=C\C(C)(C)O)OC8=O)[C@H](O)[C@@H]3O)[C@@H]2O)[C@@H]1O
InChI Identifier
InChI=1S/C55H86O24/c1-24(58)72-29-19-53(7)26-11-12-32-51(4,5)33(14-17-52(32,6)25(26)13-18-55(53)44(29)54(8,79-49(55)67)16-10-15-50(2,3)68)75-48-43(34(61)27(59)22-71-48)78-46-37(64)36(63)41(31(21-57)74-46)77-45-38(65)40(28(60)23-70-45)76-47-39(66)42(69-9)35(62)30(20-56)73-47/h10-11,15,25,27-48,56-57,59-66,68H,12-14,16-23H2,1-9H3/b15-10+/t25-,27+,28+,29-,30+,31+,32-,33-,34-,35+,36-,37+,38+,39+,40-,41-,42-,43+,44+,45-,46-,47-,48-,52+,53-,54-,55+/m0/s1
InChI KeyNWFUMERWGFPBGP-RJNWPDKISA-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
Psolus eximius-
Chemical Taxonomy
Description Belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTriterpenoids
Direct ParentTriterpenoids
Alternative Parents
Substituents
  • Triterpenoid
  • Steroidal glycoside
  • Oligosaccharide
  • Steroid ester
  • O-glycosyl compound
  • Glycosyl compound
  • Oxane
  • Gamma butyrolactone
  • Dicarboxylic acid or derivatives
  • Tetrahydrofuran
  • Tertiary alcohol
  • Secondary alcohol
  • Lactone
  • Carboxylic acid ester
  • Oxacycle
  • Organoheterocyclic compound
  • Ether
  • Dialkyl ether
  • Carboxylic acid derivative
  • Acetal
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Primary alcohol
  • Organooxygen compound
  • Carbonyl group
  • Alcohol
  • 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
logP1.39ALOGPS
logP-1.1ChemAxon
logS-3.3ALOGPS
pKa (Strongest Acidic)11.77ChemAxon
pKa (Strongest Basic)-3.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count22ChemAxon
Hydrogen Donor Count11ChemAxon
Polar Surface Area358.2 ŲChemAxon
Rotatable Bond Count16ChemAxon
Refractivity269.87 m³·mol⁻¹ChemAxon
Polarizability118.89 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 IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound162914626
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available