Np mrd loader

Record Information
Version2.0
Created at2022-03-17 21:10:02 UTC
Updated at2022-03-17 21:10:02 UTC
NP-MRD IDNP0049287
Secondary Accession NumbersNone
Natural Product Identification
Common NameFistuloside B
DescriptionFistuloside 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. Fistuloside B is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, fistuloside b has been detected, but not quantified in, onion-family vegetables. This could make fistuloside b a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
ValueSource
3-(3,5-Difluorophenyl)-2-(2-pyridinyl)acrylonitrileHMDB
Chemical FormulaC45H72O18
Average Mass901.0424 Da
Monoisotopic Mass900.47187 Da
IUPAC Name2-{[3-hydroxy-2-(hydroxymethyl)-6-{5,7',9',13'-tetramethyl-5'-oxaspiro[oxane-2,6'-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosan]-18'-en-15'-oloxy}-5-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-4-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol
Traditional Name2-{[3-hydroxy-2-(hydroxymethyl)-6-{5,7',9',13'-tetramethyl-5'-oxaspiro[oxane-2,6'-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosan]-18'-en-15'-oloxy}-5-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-4-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol
CAS Registry Number142287-77-2
SMILES
CC1C2C(CC3C4CC=C5CC(OC6OC(CO)C(O)C(OC7OC(CO)C(O)C(O)C7O)C6OC6OC(C)C(O)C(O)C6O)C(O)CC5(C)C4CCC23C)OC11CCC(C)CO1
InChI Identifier
InChI=1S/C45H72O18/c1-18-8-11-45(56-17-18)19(2)30-27(63-45)13-24-22-7-6-21-12-26(25(48)14-44(21,5)23(22)9-10-43(24,30)4)58-42-39(62-40-36(54)34(52)31(49)20(3)57-40)38(33(51)29(16-47)60-42)61-41-37(55)35(53)32(50)28(15-46)59-41/h6,18-20,22-42,46-55H,7-17H2,1-5H3
InChI KeyHCWNBMHHBWNUPV-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Allium cepaFooDB
    • Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
Allium fistulosumFooDB
    • Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
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
  • Hydroxysteroid
  • Delta-5-steroid
  • O-glycosyl compound
  • Glycosyl compound
  • Ketal
  • Oxane
  • Tetrahydrofuran
  • Cyclic alcohol
  • Secondary alcohol
  • Organoheterocyclic compound
  • Oxacycle
  • Polyol
  • Acetal
  • Hydrocarbon derivative
  • Alcohol
  • Organic oxygen compound
  • Organooxygen compound
  • Primary 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
logP0.06ALOGPS
logP-0.41ChemAxon
logS-3ALOGPS
pKa (Strongest Acidic)11.88ChemAxon
pKa (Strongest Basic)-3.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count18ChemAxon
Hydrogen Donor Count10ChemAxon
Polar Surface Area276.14 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity217.32 m³·mol⁻¹ChemAxon
Polarizability95.96 ųChemAxon
Number of Rings9ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDHMDB0039004
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB018498
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131752506
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References