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A propos de cet article
Formule empirique (notation de Hill) :
C21H20O11
Numéro CAS:
Poids moléculaire :
448.38
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
85151701
EC Number:
226-365-8
MDL number:
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analytical standard
Quality Level
assay
≥98% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
application(s)
food and beverages
format
neat
storage temp.
2-8°C
SMILES string
OC[C@H]1O[C@@H](Oc2cc(O)c3C(=O)C=C(Oc3c2)c4ccc(O)c(O)c4)[C@H](O)[C@@H](O)[C@@H]1O
InChI
1S/C21H20O11/c22-7-16-18(27)19(28)20(29)21(32-16)30-9-4-12(25)17-13(26)6-14(31-15(17)5-9)8-1-2-10(23)11(24)3-8/h1-6,16,18-25,27-29H,7H2/t16-,18-,19+,20-,21-/m1/s1
InChI key
PEFNSGRTCBGNAN-QNDFHXLGSA-N
General description
Luteolin 7-glucoside is a naturally occurring flavanoid isolated from Reseda luteola L.
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Luteolin 7-glucoside may be used as an analytical reference standard for the quantification of the anayte in Olea europaea leaves using high-performance liquid chromatography (HPLC).
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Other Notes
This compound is commonly found in plants of the genus: achillea crataegus humulus hypericum melissa mentha pimpinella salvia thymus
Classe de stockage
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
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Identification and quantitative HPLC analysis of the main flavonoids present in weld (Reseda luteola L.)
Cristea D, et al.
Dyes and Pigments, 57(3), 267-272 (2003)
Rapid high-performance liquid chromatography analysis for the quantitative determination of oleuropein in Olea europaea leaves
Savournin C, et al.
Journal of Agricultural and Food Chemistry, 49(2), 618-621 (2001)
Meihua Jin et al.
Biological & pharmaceutical bulletin, 32(9), 1500-1503 (2009-09-02)
Previously, we reported that an ethanol extract of Ailanthus altissima has antiinflammatory activity in an ovalbumin (OVA)-sensitized murine asthmatic model. To determine the biological compounds from this plant, luteolin-7-O-glucoside (L7G) was isolated and its antiasthmatic activity was evaluated in an