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verbascoside

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verbascoside

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Also known as acteoside

Verbascoside is a polyphenol glycoside in which the phenylpropanoid caffeic acid and the phenylethanoid hydroxytyrosol form an ester and an ether bond respectively, to the rhamnose part of a disaccharide, namely β-(3′,4′-dihydroxyphenyl)ethyl-O-α-L-rhamnopyranosyl(1→3)-β-D-(4-O-caffeoyl)-glucopyranoside.

Chemical data

Formula
C29H36O15
Molecular weight
624.6 g/mol
IUPAC name
[(2R,3R,4R,5R,6R)-6-[2-(3,4-dihydroxyphenyl)ethoxy]-5-hydroxy-2-(hydroxymethyl)-4-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-3-yl] (E)-3-(3,4-dihydroxyphenyl)prop-2-enoate
SMILES
C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)O[C@@H]2[C@H]([C@@H](O[C@@H]([C@H]2OC(=O)/C=C/C3=CC(=C(C=C3)O)O)CO)OCCC4=CC(=C(C=C4)O)O)O)O)O)O
InChIKey
FBSKJMQYURKNSU-ZLSOWSIRSA-N
XLogP
-0.5
Polar surface area
245 Ų
H-bond donors
9
H-bond acceptors
15
Formal charge
0

via PubChem

Wikidata facts

Has part
glucose
Mass
624.205420452
Show 5 more facts
isomeric SMILES
C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)O[C@@H]2[C@H]([C@@H](O[C@@H]([C@H]2OC(=O)/C=C/c3ccc(c(c3)O)O)CO)OCCc4ccc(c(c4)O)O)O)O)O)O
chemical formula
C₂₉H₃₆O₁₅
subject has role
immunosuppressive drug
canonical SMILES
O=C(OC1C(OC(OCCC2=CC=C(O)C(O)=C2)C(O)C1OC3OC(C)C(O)C(O)C3O)CO)C=CC4=CC=C(O)C(O)=C4
alternative name
actéoside
Sources (3)

via Wikidata · CC0

~3 min read

Encyclopedic overview

7 sections
Contents
  • Occurrences
  • Natural occurrences
  • Derivatives
  • In ''in vitro'' cultures
  • Biological activity
  • See also
  • References

{{chembox |Verifiedfields = changed |Watchedfields = changed |verifiedrevid = 406122558 |Name = Verbascoside |ImageFile = Acteoside.svg |ImageName = Chemical structure of verbascoside |ImageAlt = Chemical structure of verbascoside |IUPACName = 2-(3,4-Dihydroxyphenyl)ethyl α--rhamnopyranosyl-(1→4)-{5-O-[(2E)-3-(3,4-dihydroxymethyl)prop-2-enoyl]-β--glucopyranoside} |SystematicName = (2R,3R,4R,5R,6R)-6-[2-(3,4-Dihydroxyphenyl)ethoxy]-5-hydroxy-2-(hydroxymethyl)-4-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-3-yl (2E)-3-(3,4-dihydroxymethyl)prop-2-enoate |OtherNames = ActeosideKusagininOrobanchin |Section1= |Section2= }}

Verbascoside is a polyphenol glycoside in which the phenylpropanoid caffeic acid and the phenylethanoid hydroxytyrosol form an ester and an ether bond respectively, to the rhamnose part of a disaccharide, namely β-(3′,4′-dihydroxyphenyl)ethyl-O-α-L-rhamnopyranosyl(1→3)-β-D-(4-O-caffeoyl)-glucopyranoside.

Excerpted from Wikipedia’s “verbascoside” article, available under the CC BY-SA 4.0 licence.