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Record Information
Version2.0
Created at2022-03-17 20:45:14 UTC
Updated at2022-03-17 20:45:15 UTC
NP-MRD IDNP0047744
Secondary Accession NumbersNone
Natural Product Identification
Common NameAvenacoside B
DescriptionAvenacoside B 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. Avenacoside B is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, avenacoside b has been detected, but not quantified in, cereals and cereal products and oats. This could make avenacoside b a potential biomarker for the consumption of these foods.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC57H92O28
Average Mass1225.3236 Da
Monoisotopic Mass1224.57751 Da
IUPAC Name2-[(6-{[4,5-dihydroxy-6-(hydroxymethyl)-2-[5,7',9',13'-tetramethyl-5-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-5'-oxaspiro[oxolane-2,6'-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosan]-18'-eneoxy]oxan-3-yl]oxy}-5-hydroxy-2-(hydroxymethyl)-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-3-yl)oxy]-6-methyloxane-3,4,5-triol
Traditional Name2-[(6-{[4,5-dihydroxy-6-(hydroxymethyl)-2-[5,7',9',13'-tetramethyl-5-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-5'-oxaspiro[oxolane-2,6'-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosan]-18'-eneoxy]oxan-3-yl]oxy}-5-hydroxy-2-(hydroxymethyl)-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-3-yl)oxy]-6-methyloxane-3,4,5-triol
CAS Registry Number35920-91-3
SMILES
CC1C2C(CC3C4CC=C5CC(CCC5(C)C4CCC23C)OC2OC(CO)C(O)C(O)C2OC2OC(CO)C(OC3OC(C)C(O)C(O)C3O)C(OC3OC(CO)C(O)C(O)C3O)C2O)OC11CCC(C)(COC2OC(CO)C(O)C(O)C2O)O1
InChI Identifier
InChI=1S/C57H92O28/c1-21-33-28(84-57(21)13-12-54(3,85-57)20-74-49-42(70)39(67)35(63)29(16-58)77-49)15-27-25-7-6-23-14-24(8-10-55(23,4)26(25)9-11-56(27,33)5)76-53-48(41(69)37(65)31(18-60)79-53)83-52-45(73)47(82-51-44(72)40(68)36(64)30(17-59)78-51)46(32(19-61)80-52)81-50-43(71)38(66)34(62)22(2)75-50/h6,21-22,24-53,58-73H,7-20H2,1-5H3
InChI KeyFINVSZXHUNAWLI-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Avena sativa L.FooDB
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
  • Furospirostane-skeleton
  • Triterpenoid
  • Spirostane skeleton
  • Oligosaccharide
  • Delta-5-steroid
  • Glycosyl compound
  • O-glycosyl compound
  • Ketal
  • Oxane
  • Tetrahydrofuran
  • Secondary alcohol
  • Oxacycle
  • Polyol
  • Acetal
  • Organoheterocyclic compound
  • Primary alcohol
  • Organooxygen compound
  • Hydrocarbon derivative
  • Alcohol
  • Organic oxygen 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-0.89ALOGPS
logP-4ChemAxon
logS-2.6ALOGPS
pKa (Strongest Acidic)11.67ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count28ChemAxon
Hydrogen Donor Count16ChemAxon
Polar Surface Area434.44 ŲChemAxon
Rotatable Bond Count15ChemAxon
Refractivity282.32 m³·mol⁻¹ChemAxon
Polarizability126.75 ųChemAxon
Number of Rings11ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDHMDB0033802
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB011965
KNApSAcK IDC00003565
Chemspider IDNot Available
KEGG Compound IDC08888
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131751489
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References