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Record Information
Version2.0
Created at2022-09-02 18:25:30 UTC
Updated at2022-09-02 18:25:31 UTC
NP-MRD IDNP0160466
Secondary Accession NumbersNone
Natural Product Identification
Common Name2-[(2-{[4,5-dihydroxy-2-(hydroxymethyl)-6-{5,7',9',13'-tetramethyl-5'-oxaspiro[oxane-2,6'-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosane]-15',19'-dioloxy}oxan-3-yl]oxy}-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl)oxy]oxane-3,4,5-triol
Description2-[(2-{[4,5-Dihydroxy-2-(hydroxymethyl)-6-{5,7',9',13'-tetramethyl-5'-oxaspiro[oxane-2,6'-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]Icosane]-15',19'-dioloxy}oxan-3-yl]oxy}-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl)oxy]oxane-3,4,5-triol 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. 2-[(2-{[4,5-dihydroxy-2-(hydroxymethyl)-6-{5,7',9',13'-tetramethyl-5'-oxaspiro[oxane-2,6'-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosane]-15',19'-dioloxy}oxan-3-yl]oxy}-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl)oxy]oxane-3,4,5-triol is found in Allium stipitatum. 2-[(2-{[4,5-Dihydroxy-2-(hydroxymethyl)-6-{5,7',9',13'-tetramethyl-5'-oxaspiro[oxane-2,6'-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]Icosane]-15',19'-dioloxy}oxan-3-yl]oxy}-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl)oxy]oxane-3,4,5-triol is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC44H72O19
Average Mass905.0410 Da
Monoisotopic Mass904.46678 Da
IUPAC Name2-[(2-{[4,5-dihydroxy-2-(hydroxymethyl)-6-{5,7',9',13'-tetramethyl-5'-oxaspiro[oxane-2,6'-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosane]-15',19'-dioloxy}oxan-3-yl]oxy}-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl)oxy]oxane-3,4,5-triol
Traditional Name2-[(2-{[4,5-dihydroxy-2-(hydroxymethyl)-6-{5,7',9',13'-tetramethyl-5'-oxaspiro[oxane-2,6'-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosane]-15',19'-dioloxy}oxan-3-yl]oxy}-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl)oxy]oxane-3,4,5-triol
CAS Registry NumberNot Available
SMILES
CC1C2C(CC3C4CC(O)C5CC(OC6OC(CO)C(OC7OC(CO)C(O)C(OC8OCC(O)C(O)C8O)C7O)C(O)C6O)C(O)CC5(C)C4CCC23C)OC11CCC(C)CO1
InChI Identifier
InChI=1S/C44H72O19/c1-17-5-8-44(57-15-17)18(2)30-27(63-44)10-21-19-9-23(47)22-11-26(24(48)12-43(22,4)20(19)6-7-42(21,30)3)58-40-35(54)33(52)37(29(14-46)60-40)61-41-36(55)38(32(51)28(13-45)59-41)62-39-34(53)31(50)25(49)16-56-39/h17-41,45-55H,5-16H2,1-4H3
InChI KeyFGJZPFDCHLOJPD-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Allium stipitatumLOTUS 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
  • 2-hydroxysteroid
  • 6-hydroxysteroid
  • Hydroxysteroid
  • Glycosyl compound
  • O-glycosyl compound
  • Ketal
  • Oxane
  • Cyclic alcohol
  • Tetrahydrofuran
  • Secondary alcohol
  • Polyol
  • Oxacycle
  • Acetal
  • Organoheterocyclic compound
  • Primary alcohol
  • Organooxygen compound
  • Organic oxygen compound
  • Alcohol
  • Hydrocarbon derivative
  • 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-1.2ALOGPS
logP-1.7ChemAxon
logS-2.9ALOGPS
pKa (Strongest Acidic)11.79ChemAxon
pKa (Strongest Basic)-3.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count19ChemAxon
Hydrogen Donor Count11ChemAxon
Polar Surface Area296.37 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity213.65 m³·mol⁻¹ChemAxon
Polarizability96.17 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 CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]