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Record Information
Version2.0
Created at2022-09-10 18:27:33 UTC
Updated at2022-09-10 18:27:33 UTC
NP-MRD IDNP0303802
Secondary Accession NumbersNone
Natural Product Identification
Common Name3,5-dihydroxy-2-({2-hydroxy-1-[5-(2-hydroxypropan-2-yl)-2-methyloxolan-2-yl]-3a,6,6,9a,9b,11a-hexamethyl-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-dodecahydrocyclopenta[a]phenanthren-7-yl}oxy)oxan-4-yl acetate
Description3,5-Dihydroxy-2-({13-hydroxy-14-[5-(2-hydroxypropan-2-yl)-2-methyloxolan-2-yl]-1,2,6,6,11,15-hexamethyl-8-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadecan-5-yl}oxy)oxan-4-yl acetate belongs to the class of organic compounds known as cucurbitacin glycosides. These are polycyclic compounds containing a carbohydrate derivative glycosidically linked to a curcubitane nucleus. 3,5-dihydroxy-2-({2-hydroxy-1-[5-(2-hydroxypropan-2-yl)-2-methyloxolan-2-yl]-3a,6,6,9a,9b,11a-hexamethyl-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-dodecahydrocyclopenta[a]phenanthren-7-yl}oxy)oxan-4-yl acetate is found in Astragalus sieversianus. 3,5-Dihydroxy-2-({13-hydroxy-14-[5-(2-hydroxypropan-2-yl)-2-methyloxolan-2-yl]-1,2,6,6,11,15-hexamethyl-8-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadecan-5-yl}oxy)oxan-4-yl acetate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
3,5-Dihydroxy-2-({13-hydroxy-14-[5-(2-hydroxypropan-2-yl)-2-methyloxolan-2-yl]-1,2,6,6,11,15-hexamethyl-8-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}tetracyclo[8.7.0.0,.0,]heptadecan-5-yl}oxy)oxan-4-yl acetic acidGenerator
3,5-Dihydroxy-2-({13-hydroxy-14-[5-(2-hydroxypropan-2-yl)-2-methyloxolan-2-yl]-1,2,6,6,11,15-hexamethyl-8-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-5-yl}oxy)oxan-4-yl acetic acidGenerator
Chemical FormulaC44H74O15
Average Mass843.0610 Da
Monoisotopic Mass842.50277 Da
IUPAC Name3,5-dihydroxy-2-({13-hydroxy-14-[5-(2-hydroxypropan-2-yl)-2-methyloxolan-2-yl]-1,2,6,6,11,15-hexamethyl-8-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-5-yl}oxy)oxan-4-yl acetate
Traditional Name3,5-dihydroxy-2-({13-hydroxy-14-[5-(2-hydroxypropan-2-yl)-2-methyloxolan-2-yl]-1,2,6,6,11,15-hexamethyl-8-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-5-yl}oxy)oxan-4-yl acetate
CAS Registry NumberNot Available
SMILES
CC(=O)OC1C(O)COC(OC2CCC3(C)C(C(CC4C5(C)CC(O)C(C6(C)CCC(O6)C(C)(C)O)C5(C)CCC34C)OC3OC(CO)C(O)C(O)C3O)C2(C)C)C1O
InChI Identifier
InChI=1S/C44H74O15/c1-21(46)55-33-23(48)20-54-36(32(33)52)58-27-11-13-41(7)35(38(27,2)3)24(56-37-31(51)30(50)29(49)25(19-45)57-37)17-26-40(41,6)15-16-42(8)34(22(47)18-43(26,42)9)44(10)14-12-28(59-44)39(4,5)53/h22-37,45,47-53H,11-20H2,1-10H3
InChI KeyCJKMMSPYKSRFSG-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
Astragalus sieversianusLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as cucurbitacin glycosides. These are polycyclic compounds containing a carbohydrate derivative glycosidically linked to a curcubitane nucleus.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassSteroidal glycosides
Direct ParentCucurbitacin glycosides
Alternative Parents
Substituents
  • Cucurbitacin glycoside skeleton
  • Triterpene saponin
  • Triterpene glycoside
  • Triterpenoid
  • Hydroxysteroid
  • 16-hydroxysteroid
  • Glycosyl compound
  • O-glycosyl compound
  • Monosaccharide
  • Oxane
  • Cyclic alcohol
  • Tetrahydrofuran
  • Tertiary alcohol
  • Secondary alcohol
  • Carboxylic acid ester
  • Polyol
  • Carboxylic acid derivative
  • Acetal
  • Dialkyl ether
  • Ether
  • Monocarboxylic acid or derivatives
  • Oxacycle
  • Organoheterocyclic compound
  • Carbonyl group
  • Organic oxide
  • Hydrocarbon derivative
  • Alcohol
  • Organic oxygen compound
  • Primary 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
logP2.15ALOGPS
logP1.04ChemAxon
logS-4.2ALOGPS
pKa (Strongest Acidic)11.95ChemAxon
pKa (Strongest Basic)-2.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count14ChemAxon
Hydrogen Donor Count8ChemAxon
Polar Surface Area234.29 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity210.13 m³·mol⁻¹ChemAxon
Polarizability92.04 ųChemAxon
Number of Rings7ChemAxon
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. LOTUS database [Link]