Myricitrin

Myricitrin is a plant compound, the 3-O-α-L-rhamnopyranoside of myricetin.

Chemical data

Formula: C21H20O12
Molecular weight: 464.4 g/mol
IUPAC name: 5,7-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-2-(3,4,5-trihydroxyphenyl)chromen-4-one
SMILES: C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)OC2=C(OC3=CC(=CC(=C3C2=O)O)O)C4=CC(=C(C(=C4)O)O)O)O)O)O
InChIKey: DCYOADKBABEMIQ-OWMUPTOHSA-N
XLogP: 0.5
Polar surface area: 207 Å²
H-bond donors: 8
H-bond acceptors: 12
Formal charge: 0

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Drug data · ChEMBL

Molecule type: Small molecule

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Wikidata facts

Mass: 464.09547608

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found in taxon: Euphorbiaceae
chemical formula: C₂₁H₂₀O₁₂
isomeric SMILES: C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)Oc2c(=O)c3c(cc(cc3oc2c4cc(c(c(c4)O)O)O)O)O)O)O)O
canonical SMILES: O=C1C(OC2OC(C)C(O)C(O)C2O)=C(OC=3C=C(O)C=C(O)C13)C=4C=C(O)C(O)=C(O)C4

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Encyclopedic overview

3 sections

Contents

Occurrences
Pharmacology
References

{{chembox | Verifiedfields = changed | Watchedfields = changed | verifiedrevid = 401011564 | Name = Myricitrin | ImageFile = Myricitrin.svg | ImageSize = 250px | ImageName = Myricitrin structure | IUPACName = 3′,4′,5,5′,7-Pentahydroxy-3-(α-L-rhamnopyranosyloxy)flavone | SystematicName = 5,7-Dihydroxy-3-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2-(3,4,5-trihydroxyphenyl)-4H-1-benzopyran-4-one | OtherNames= MyricitrosideMyricitrineMyricetrinMyricetol 3-rhamnosideMyricetin 3-O-rhamnosideMyricetin 3-rhamnoside |Section1= |Section2= }} Myricitrin is a plant compound, the 3-O-α-L-rhamnopyranoside of myricetin.

== Occurrences == It can be isolated from the root bark of Myrica cerifera (bayberry, a small tree native to North America), in Myrica esculenta, in Nymphaea lotus and N. odorata, in Chrysobalanus icaco and in Polygonum aviculare.

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

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