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Luteolin

primary reference standard

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Synonym(s):
3′,4′,5,7-Tetrahydroxyflavone
Empirical Formula (Hill Notation):
C15H10O6
CAS Number:
491-70-3
Molecular Weight:
286.24
Beilstein:
292084
EC Number:
207-741-0
MDL number:
MFCD00017309
PubChem Substance ID:
329747828
NACRES:
NA.24

grade

primary reference standard

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

HWI

mp

~330 °C (lit.)

application(s)

food and beverages

SMILES string

Oc1cc(O)c2C(=O)C=C(Oc2c1)c3ccc(O)c(O)c3

InChI

1S/C15H10O6/c16-8-4-11(19)15-12(20)6-13(21-14(15)5-8)7-1-2-9(17)10(18)3-7/h1-6,16-19H

InChI key

IQPNAANSBPBGFQ-UHFFFAOYSA-N

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General description

Produced and qualified by HWI pharma services GmbH.
Exact content by quantitative NMR can be found on the certificate.

Application

Reference Standard in the analysis of herbal medicinal products

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Theoharis C Theoharides et al.
Advances in experimental medicine and biology, 601, 423-430 (2007-08-24)
Multiple sclerosis (MS) is a demyelinating disease of the central nervous system (CNS) mainly mediated by Th1, but recent evidence indicates that Th2 T cells, mostly associated with allergic reactions, are also involved. Mast cells are involved in allergic and
Yong Lin et al.
Current cancer drug targets, 8(7), 634-646 (2008-11-11)
Luteolin, 3',4',5,7-tetrahydroxyflavone, is a common flavonoid that exists in many types of plants including fruits, vegetables, and medicinal herbs. Plants rich in luteolin have been used in Chinese traditional medicine for treating various diseases such as hypertension, inflammatory disorders, and
Poyil Pratheeshkumar et al.
PloS one, 7(12), e52279-e52279 (2013-01-10)
Angiogenesis, the formation of new blood vessels from pre-existing vascular beds, is essential for tumor growth, invasion, and metastasis. Luteolin is a common dietary flavonoid found in fruits and vegetables. We studied the antiangiogenic activity of luteolin using in vitro
Benguo Liu et al.
Food chemistry, 141(2), 900-906 (2013-06-26)
The formation of supramolecular inclusion complexes between luteolin and five cyclodextrins namely β-cyclodextrin (β-CD), methyl-β-cyclodextrin (M-β-CD), hydroxyethyl-β-cyclodextrin (HE-β-CD), hydroxypropyl-β-cyclodextrin (HP-β-CD) and glucosyl-β-cyclodextrin (G-β-CD) was investigated. Results from phase-solubility studies showed that luteolin formed 1:1 stoichiometric inclusion complexes with these cyclodextrins
Günter Seelinger et al.
Planta medica, 74(14), 1667-1677 (2008-10-22)
Luteolin is a flavone which occurs in medicinal plants as well as in some vegetables and spices. It is a natural anti-oxidant with less pro-oxidant potential than the flavonol quercetin, the best studied flavonoid, but apparently with a better safety
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