Record Information
Version2.0
Created at2022-09-09 18:41:30 UTC
Updated at2022-09-09 18:41:30 UTC
NP-MRD IDNP0288811
Secondary Accession NumbersNone
Natural Product Identification
Common Name[(2r,3s,4s,5r,6r)-6-{[(1r,3as,3bs,7s,9ar,9bs,11ar)-1-[(2r,5r)-5-ethyl-6-methylheptan-2-yl]-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl octadecanoate
Description18:0-Glc-sitosterol belongs to the class of organic compounds known as stigmastanes and derivatives. These are sterol lipids with a structure based on the stigmastane skeleton, which consists of a cholestane moiety bearing an ethyl group at the carbon atom C24. Thus, 18:0-GLC-sitosterol is considered to be a sterol. [(2r,3s,4s,5r,6r)-6-{[(1r,3as,3bs,7s,9ar,9bs,11ar)-1-[(2r,5r)-5-ethyl-6-methylheptan-2-yl]-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl octadecanoate is found in Alisma plantago-aquatica, Dimocarpus fumatus, Dioscorea bulbifera, Ficus carica and Mandragora officinarum. Based on a literature review very few articles have been published on 18:0-Glc-sitosterol.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC53H94O7
Average Mass843.3280 Da
Monoisotopic Mass842.69996 Da
IUPAC Name[(2R,3S,4S,5R,6R)-6-{[(1S,2R,5S,10S,11S,14R,15R)-14-[(2R,5R)-5-ethyl-6-methylheptan-2-yl]-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl octadecanoate
Traditional Name[(2R,3S,4S,5R,6R)-6-{[(1S,2R,5S,10S,11S,14R,15R)-14-[(2R,5R)-5-ethyl-6-methylheptan-2-yl]-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl octadecanoate
CAS Registry NumberNot Available
SMILES
CCCCCCCCCCCCCCCCCC(=O)OC[C@H]1O[C@@H](O[C@H]2CC[C@]3(C)[C@H]4CC[C@]5(C)[C@H](CC[C@H]5[C@@H]4CC=C3C2)[C@H](C)CC[C@@H](CC)C(C)C)[C@H](O)[C@@H](O)[C@@H]1O
InChI Identifier
InChI=1S/C53H94O7/c1-8-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-47(54)58-36-46-48(55)49(56)50(57)51(60-46)59-41-31-33-52(6)40(35-41)27-28-42-44-30-29-43(53(44,7)34-32-45(42)52)38(5)25-26-39(9-2)37(3)4/h27,37-39,41-46,48-51,55-57H,8-26,28-36H2,1-7H3/t38-,39-,41+,42+,43-,44+,45+,46-,48-,49+,50-,51-,52+,53-/m1/s1
InChI KeyWHXVFRBDLSVIIH-RUCVJHJTSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Alisma plantago-aquaticaLOTUS Database
Dimocarpus fumatusLOTUS Database
Dioscorea bulbiferaLOTUS Database
Ficus caricaLOTUS Database
Mandragora officinarumLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as stigmastanes and derivatives. These are sterol lipids with a structure based on the stigmastane skeleton, which consists of a cholestane moiety bearing an ethyl group at the carbon atom C24.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassStigmastanes and derivatives
Direct ParentStigmastanes and derivatives
Alternative Parents
Substituents
  • C24-propyl-sterol-skeleton
  • Stigmastane-skeleton
  • Triterpenoid
  • Steroidal glycoside
  • Saccharolipid
  • Delta-5-steroid
  • Glycosyl compound
  • O-glycosyl compound
  • Oxane
  • Monosaccharide
  • Secondary alcohol
  • Carboxylic acid ester
  • Organoheterocyclic compound
  • Polyol
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Acetal
  • Oxacycle
  • Alcohol
  • Organic oxygen compound
  • Organic oxide
  • Organooxygen compound
  • Carbonyl group
  • 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
logP13.88ChemAxon
pKa (Strongest Acidic)12.21ChemAxon
pKa (Strongest Basic)-3.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area105.45 ŲChemAxon
Rotatable Bond Count27ChemAxon
Refractivity244.97 m³·mol⁻¹ChemAxon
Polarizability107.95 ųChemAxon
Number of Rings5ChemAxon
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 ID26376112
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound53326868
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]