Record Information
Version1.0
Creation date2010-04-08 22:10:46 UTC
Update date2018-05-29 01:05:50 UTC
Primary IDFDB013543
Secondary Accession NumbersNot Available
Chemical Information
FooDB NameRebaudioside A
DescriptionRebaudioside A, also known as stevioside A3, belongs to the class of organic compounds known as steviol glycosides. These are prenol lipids containing a carbohydrate moiety glycosidically linked to a steviol (a diterpenoid based on a 13-Hydroxykaur-16-en-18-oic acid) moiety. Rebaudioside A is an extremely weak basic (essentially neutral) compound (based on its pKa).
CAS Number58543-16-1
Structure
Thumb
Synonyms
Predicted Properties
PropertyValueSource
Water Solubility14.4 g/LALOGPS
logP-1.4ALOGPS
logP-3.9ChemAxon
logS-1.8ALOGPS
pKa (Strongest Acidic)11.75ChemAxon
pKa (Strongest Basic)-3.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count22ChemAxon
Hydrogen Donor Count14ChemAxon
Polar Surface Area374.13 ŲChemAxon
Rotatable Bond Count13ChemAxon
Refractivity218.56 m³·mol⁻¹ChemAxon
Polarizability99.35 ųChemAxon
Number of Rings8ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Chemical FormulaC44H70O23
IUPAC name3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl 13-{[5-hydroxy-6-(hydroxymethyl)-3,4-bis({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy})oxan-2-yl]oxy}-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecane-5-carboxylate
InChI IdentifierInChI=1S/C44H70O23/c1-17-11-43-9-5-22-41(2,7-4-8-42(22,3)40(59)66-38-33(58)30(55)26(51)20(14-47)62-38)23(43)6-10-44(17,16-43)67-39-35(65-37-32(57)29(54)25(50)19(13-46)61-37)34(27(52)21(15-48)63-39)64-36-31(56)28(53)24(49)18(12-45)60-36/h18-39,45-58H,1,4-16H2,2-3H3
InChI KeyHELXLJCILKEWJH-UHFFFAOYSA-N
Isomeric SMILESCC12CCCC(C)(C1CCC13CC(=C)C(C1)(CCC23)OC1OC(CO)C(O)C(OC2OC(CO)C(O)C(O)C2O)C1OC1OC(CO)C(O)C(O)C1O)C(=O)OC1OC(CO)C(O)C(O)C1O
Average Molecular Weight967.0128
Monoisotopic Molecular Weight966.430788546
Classification
Description Belongs to the class of organic compounds known as steviol glycosides. These are prenol lipids containing a carbohydrate moiety glycosidically linked to a steviol (a diterpenoid based on a 13-Hydroxykaur-16-en-18-oic acid) moiety.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene glycosides
Direct ParentSteviol glycosides
Alternative ParentsNot Available
SubstituentsNot Available
Molecular FrameworkAliphatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Disposition

Route of exposure:

Biological location:

Source:

Process

Naturally occurring process:

Role

Industrial application:

Biological role:

Physico-Chemical Properties
Physico-Chemical Properties - Experimental
Spectra
Spectra
EI-MS/GC-MSNot Available
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0002406935-5a74eba6ec1de0678fa22017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0016-0104509510-6a6fe6c1d05bc0f4f3912017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0006-0104219321-db6d884617afe993d8d42017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0hij-0300306869-10bfa21cf4bfba3c5d512017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-01tj-0811527978-78157991f345ad8f91752017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-2912405030-193ab1cbdf6d08db06c12017-09-01View Spectrum
NMRNot Available
ChemSpider IDNot Available
ChEMBL IDNot Available
KEGG Compound IDNot Available
Pubchem Compound ID13370031
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDHMDB34950
CRC / DFC (Dictionary of Food Compounds) IDJFC43-A:JFC49-G
EAFUS ID3286
Dr. Duke IDNot Available
BIGG IDNot Available
KNApSAcK IDC00023175
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia IDRebaudioside_A
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
Processing...
Biological Effects and Interactions
Health Effects / BioactivitiesNot Available
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Files
MSDSNot Available
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference