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Y0001568

Isoquercitroside

European Pharmacopoeia (EP) Reference Standard

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About This Item

Empirical Formula (Hill Notation):
C21H20O12
CAS Number:
482-35-9
Molecular Weight:
464.38
UNSPSC Code:
41116107
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

isoquercitroside

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

O1[C@H]([C@@H]([C@H]([C@@H]([C@H]1CO)O)O)O)Oc2[c](c3c([o]c2c4cc(c(cc4)O)O)cc(cc3O)O)=O

InChI

1S/C21H20O12/c22-6-13-15(27)17(29)18(30)21(32-13)33-20-16(28)14-11(26)4-8(23)5-12(14)31-19(20)7-1-2-9(24)10(25)3-7/h1-5,13,15,17-18,21-27,29-30H,6H2/t13-,15-,17+,18-,21+/m1/s1

InChI key

OVSQVDMCBVZWGM-QSOFNFLRSA-N

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Isoquercitroside EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

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Ziaullah et al.
Bioorganic & medicinal chemistry, 21(3), 684-692 (2012-12-26)
Our present investigation describes the regioselective enzymatic acylation of two series of acylated derivatives of phloridzin and isoquercitrin with six different long chain saturated, mono- and poly-unsaturated fatty acids. The biocatalytic synthesis was optimized to achieve 81-98% yields, using immobilized
Nong Zhou et al.
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 35(7), 1065-1070 (2012-12-21)
To evaluate the quality of Fructus Toosendan. HPLC method was used to determine the content of rutin, isoquercitrin and quercetin in Fructus Toosendan from different origins, and the HPLC fingerprints were established correspondingly. There were significant differences among the HPLC
Sumi Wijaya et al.
Journal of complementary & integrative medicine, 9, Article 11-Article 11 (2012-06-26)
The aim of this study was to investigate the antioxidant and anti-inflammatory potentials of crude extracts of Lopholaena coriifolia (Sond.) E. Phillips & C.A. Sm. and its isolated compounds. Separation and structure elucidation of Lopholaena coriifolia (Sond.) E. Phillips &
Gemma Palazzolo et al.
PloS one, 7(11), e49979-e49979 (2012-12-05)
Neurite formation and synaptic patterning are fundamental to the development of a functional nervous system. Flavonoids are natural molecules known for having beneficial effects on brain health through diverse molecular pathways. Cytoskeletal changes occurring during neuritogenesis and synapse formation often
Toshiaki Makino et al.
Journal of natural medicines, 67(4), 881-886 (2013-03-16)
Quercetin, a flavonol distributed widely in edible and medicinal plants, has beneficial biological activities in vitro. However, the low water solubility of quercetin limits its bioavailability to exhibit activity in vivo. We evaluated the anti-allergic effects of quercetin, quercetin 3-O-glucoside
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