Rebaudioside A
[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (1R,4S,5R,9S,10R,13S)-13-[(2S,3R,4S,5R,6R)-5-hydroxy-6-(hydroxymethyl)-3,4-bis[[(2S,3R,4S,5S,6R)-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
Molecular Identity
Rebaudioside A
[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (1R,4S,5R,9S,10R,13S)-13-[(2S,3R,4S,5R,6R)-5-hydroxy-6-(hydroxymethyl)-3,4-bis[[(2S,3R,4S,5S,6R)-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
PubChem CID: 6918840
Rebaudioside A is a rebaudioside that is rubusoside in which the hydroxy groups at positions 3 and 4 of the beta-D-glucopyranosyloxy group at the 13alpha position have both been converted to the corresponding beta-D-glucopyranoside. It has a role as a sweetening agent. It is a rebaudioside and a beta-D-glucoside. It is functionally related to a rubusoside and a beta-D-Glcp-(1->2)-[beta-D-Glcp-(1->3)]-beta-D-Glcp.
2D Structure
Properties
C44H70O23
Molecular Formula
967.00
Molecular Weight
g/mol
966.4308
Exact Mass
Da
-2.8
XLogP
Drug-like (Lipinski: < 5)
374
TPSA
May have limited oral absorption
14
H-Bond Donors
23
H-Bond Acceptors
1760
Complexity
SMILES
Canonical SMILES
SMILES: Synonyms(20)
Rebaudioside A58543-16-1Stevioside A3Rebaudioside-ATruviaRebianaRebaudiana aSweetener 4G-SReb-ASooolite!-PureDTXSID8047898Glycoside XReb-A 97B3FUD0528FINS NO.960A
Data from PubChem (NCBI)
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Drug Network
Trials and conditions connected to Rebaudioside A
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