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H9416

Sigma-Aldrich

Pseudohypericin

≥95% (HPLC)

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About This Item

Empirical Formula (Hill Notation):
C30H16O9
CAS Number:
55954-61-5
Molecular Weight:
520.44
MDL number:
MFCD00133794
UNSPSC Code:
12352200
PubChem Substance ID:
329815266
NACRES:
NA.25

Assay

≥95% (HPLC)

form

powder

color

brown

application(s)

metabolomics
vitamins, nutraceuticals, and natural products

storage temp.

2-8°C

SMILES string

Cc1cc(O)c2C(=O)c3c(O)cc(O)c4c5c(O)cc(O)c6C(=O)c7c(O)cc(CO)c8c1c2c(c34)c(c56)c78

InChI

1S/C30H16O9/c1-7-2-9(32)19-23-15(7)16-8(6-31)3-10(33)20-24(16)28-26-18(12(35)5-14(37)22(26)30(20)39)17-11(34)4-13(36)21(29(19)38)25(17)27(23)28/h2-5,31-37H,6H2,1H3

InChI key

YXBUQQDFTYOHQI-UHFFFAOYSA-N

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Biochem/physiol Actions

One of the major bioactive constituents of St. John′s wort (Hypericum perforatum). Implicated in the antidepressant efficacy of St. John′s wort.

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Description
Pricing

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Precautionary Statements

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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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Sigma-Aldrich

94498

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Feras Q Alali et al.
Zeitschrift fur Naturforschung. C, Journal of biosciences, 64(7-8), 476-482 (2009-10-02)
Within the framework of our continuous efforts to explore Hypericum species from Jordan, we report the analysis of the major active metabolites, naphthodianthrones and phloroglucinols, in the methanolic extracts of two under-explored Hypericum species; H. empetrifolium Willd. and H. sinaicum
Silvio Sosa et al.
The Journal of pharmacy and pharmacology, 59(5), 703-709 (2007-05-26)
Three preparations of Hypericum perforatum L. (a hydroalcoholic extract, a lipophilic extract and an ethylacetic fraction) and the pure compounds hypericin, adhyperforin, amentoflavone, hyperoside, isoquercitrin, hyperforin dicyclohexylammonium (DHCA) salt and dicyclohexylamine were evaluated for their topical anti-inflammatory activity. H. perforatum
Souvik Kusari et al.
Phytochemistry, 70(10), 1222-1232 (2009-08-18)
A spectrum of eight pharmacologically important secondary compounds, all putatively belonging to the polyketide pathway (hypericin, pseudohypericin, emodin, hyperforin, hyperoside, rutin, quercetin, and quercitrin) were analyzed in several hypericin-producing species of Hypericum by LC-MS/MS. Different organs such as leaves, stems
Anastasia Karioti et al.
Journal of separation science, 32(9), 1374-1382 (2009-04-11)
Hypericin and pseudohypericin, the main naphthodianthrones present in Hypericum species are among the most promising natural products, but the research concerning their biological activities is hindered by their low content in the plant. In this paper a method for the
Cüneyt Cirak et al.
Journal of integrative plant biology, 50(5), 575-580 (2008-08-21)
Hypericum perforatum is a perennial medicinal plant known as "St. John's wort" in Western Europe and has been used in the treatment of several diseases for centuries. In the present study, morphologic, phenologic and population variability in pseudohypericin and hyperforin
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