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Merck
CN

91255

Myricitrin

≥99.0% (HPLC)

Synonym(s):

3,3′,4′,5,5′,7-Hexahydroxyflavone 3-O-rhamnoside, Myricetin 3-O-α-L-rhamnopyranoside, Myricetin 3-O-rhamnoside, Myricitroside

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About This Item

Empirical Formula (Hill Notation):
C21H20O12
CAS Number:
17912-87-7
Molecular Weight:
464.38
NACRES:
NA.25
PubChem Substance ID:
329770016
UNSPSC Code:
12352201
EC Number:
241-856-7
MDL number:
MFCD00016930

Key Documents

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Product Name

Myricitrin, ≥99.0% (HPLC)

InChI key

DCYOADKBABEMIQ-OWMUPTOHSA-N

InChI

1S/C21H20O12/c1-6-14(26)17(29)18(30)21(31-6)33-20-16(28)13-9(23)4-8(22)5-12(13)32-19(20)7-2-10(24)15(27)11(25)3-7/h2-6,14,17-18,21-27,29-30H,1H3/t6-,14-,17+,18+,21-/m0/s1

SMILES string

C[C@@H]1O[C@@H](OC2=C(Oc3cc(O)cc(O)c3C2=O)c4cc(O)c(O)c(O)c4)[C@H](O)[C@H](O)[C@H]1O

assay

≥99.0% (HPLC)

form

powder

technique(s)

HPLC: suitable

color

light yellow

storage temp.

2-8°C

Quality Level

100

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Biochem/physiol Actions

The metabolite myricitrin, 3-O-rhamnoside of myricetin, is found in plants, e.g. in the bark of Myrica esculenta (Myricaceae) and in the leaves of Myrica gale and in Chrysobalanus icaco. It is a feeding stimulant for some leaf beetles; and shown to have strong antioxidant activity against DPPH. Myricitrin may be of potential interest in the management of inflammatory conditions, and could constitute an attractive molecule of interest for the development of new analgesic drugs. Myricitrin is a nitric oxide (NO) and protein kinase C (PKC) inhibitor that has central nervous system activity, including anxiolytic-like action.

Other Notes

To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN2690
BCCM9626
BCCK2481
BCCG5220
BCCD0432

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Feeding stimulation of flavonoids for various leaf beetles (Coleoptera: Chrysomelidae).
Matsuda, K.
Appl. Entomol. Zool, 13, 228-230 (1978)
Lalith Jayasinghe et al.
Natural product research, 26(8), 717-721 (2011-09-20)
Chemical investigation of the leaves of Elaeocarpus serratus yielded myricitrin (1), mearnsetin 3-O-β-D-glucopyranoside (2), mearnsitrin (3), tamarixetin 3-O-α-L-rhamnopyranoside (4) and the fruits of Filicium decipiens yielded three flavonol glycosides, kaempferol 3-O-rutinoside (5), kaempferol 3-O-robinobioside (6) and trifolin (7). Compound 1
Gui-Bo Sun et al.
Toxicology and applied pharmacology, 271(1), 114-126 (2013-05-04)
Atherosclerosis (AS) is a state of heightened oxidative stress characterized by lipid and protein oxidation in vascular walls. Oxidative stress-induced vascular endothelial cell (VEC) injury is a major factor in the pathogenesis of AS. Myricitrin, a natural flavonoid isolated from
Dawood Hattas et al.
Phytochemistry, 72(14-15), 1796-1803 (2011-05-31)
Low molecular weight phenolics are suggested to have a role in mediating diet selection in mammalian herbivores. However, very little is known about low molecular weight phenolic profiles of African savanna woody species. We determined low molecular weight phenolic profiles
Flavia Carla Meotti et al.
European journal of pharmacology, 567(3), 198-205 (2007-05-01)
The present study was designed to investigate the mechanisms involved in the antinociception afforded by myricitrin in chemical models of nociception in mice. Myricitrin given by intrathecal (i.t.) or intracerebroventricular (i.c.v.) route produced dose-related antinociception when evaluated against acetic acid-induced
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