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17804

Sigma-Aldrich

Isovitexin

≥98.0% (HPLC)

Synonym(s):

6-C-Glucosylapigenin, Homovitexin, Saponaretin

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About This Item

Empirical Formula (Hill Notation):
C21H20O10
CAS Number:
38953-85-4
Molecular Weight:
432.38
Beilstein/REAXYS Number:
66651
MDL number:
MFCD00076044
UNSPSC Code:
85151701
PubChem Substance ID:
57647678
NACRES:
NA.25

assay

≥98.0% (HPLC)

form

powder

color

white to light yellow

mp

220 -221  °C ((428 - 430 °F))

SMILES string

OC[C@H]1O[C@H]([C@H](O)[C@@H](O)[C@@H]1O)c2c(O)cc3OC(=CC(=O)c3c2O)c4ccc(O)cc4

InChI

1S/C21H20O10/c22-7-14-17(26)19(28)20(29)21(31-14)16-11(25)6-13-15(18(16)27)10(24)5-12(30-13)8-1-3-9(23)4-2-8/h1-6,14,17,19-23,25-29H,7H2/t14-,17-,19+,20-,21+/m1/s1

InChI key

MYXNWGACZJSMBT-VJXVFPJBSA-N

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Application

Isovitexin can be used to study biochemicals found in plants and nutrition. Isovitexin has been used in a study to assess collagenase inhibitors from Viola yedoensis. Isovitexin has also been used in a study to investigate the inhibitory activity of Gentiana lutea extracts on the enzyme myeloperoxidase (MPO), as well as the antioxidant activity of these extracts and their correlation with the total polyphenol content.

Biochem/physiol Actions

Phytochemical found in medicinal herbs. Antioxidant.

Other Notes

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

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Vitexin phyproof® Reference Substance

PHL89290

Vitexin

Isoquercitrin primary reference standard

00140585

Isoquercitrin

Vicenin 2 primary reference standard

03980585

Vicenin 2

Loganin analytical standard

Supelco

36483

Loganin

Hyperoside primary reference standard

00180585

Hyperoside

Kazuki Kanazawa et al.
Journal of agricultural and food chemistry, 60(17), 4359-4368 (2012-04-18)
It is desirable to increase the flavonoid contents of postharvest vegetables since flavonoids play a beneficial role in human health promotion. In the present study, we show that postharvest vegetables increasingly produced flavonoids when irradiated with light near the absorption
Branislav Nastasijević et al.
Journal of pharmaceutical and biomedical analysis, 66, 191-196 (2012-04-24)
The aim of this study was to investigate the inhibitory activity of Gentiana lutea extracts on the enzyme myeloperoxidase (MPO), as well as the antioxidant activity of these extracts and their correlation with the total polyphenol content. Extracts were prepared
C Y Choo et al.
Journal of ethnopharmacology, 142(3), 776-781 (2012-06-12)
The leaves of Ficus deltoidea are used as a traditional medicine by diabetes patients in Malaysia. The objective of the study is to identify and evaluate bioactive constituents with in vivo α-glucosidase inhibition. The partitioned extracts, subfractions and pure bioactive
Cleide Adriane Signor Tirloni et al.
Phytomedicine : international journal of phytotherapy and phytopharmacology, 56, 74-82 (2019-01-23)
Luehea divaricata Mart. (Malvaceae) is an important medicinal species widely used by indigenous and riverside populations of the Brazilian Pantanal region. It has been shown that the several extracts obtained from leaves of this species have important cardioprotective effects. Nevertheless
Poliane Folador et al.
Fitoterapia, 81(8), 1180-1187 (2010-08-04)
The antihyperglycemic effect and mechanism of action of extracts, fractions and compounds from Wilbrandia ebracteata was studied. The crude extract reduced the glycemia, increased glycogen content and serum insulin in hyperglycemic rats. Also, a significant effect was observed with the
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