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00190585

Hypericin

primary reference standard

Sinónimos:

4,5,7,4′,5′,7′-Hexahydroxy-2,2′-dimethylnaphthodianthrone

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About This Item

Fórmula empírica (notación de Hill):
C30H16O8
Número de CAS:
548-04-9
Peso molecular:
504.44
Beilstein/REAXYS Number:
1917913
EC Number:
208-941-0
MDL number:
MFCD00016683
UNSPSC Code:
85151701
PubChem Substance ID:
329747015
NACRES:
NA.24

grade

primary reference standard

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

HWI

storage temp.

−20°C

SMILES string

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

InChI

1S/C30H16O8/c1-7-3-9(31)19-23-15(7)16-8(2)4-10(32)20-24(16)28-26-18(12(34)6-14(36)22(26)30(20)38)17-11(33)5-13(35)21(29(19)37)25(17)27(23)28/h3-6,31-36H,1-2H3

InChI key

BTXNYTINYBABQR-UHFFFAOYSA-N

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General description

Produced by HWI Analytik
Exact content can be found on the certificate

Application

It was used as reference standard in determining hypericins in St. John′s Wort using HPLC method.
Reference standard in the analysis of herbal medicinal products.

Other Notes

This compound is commonly found in plants of the genus: hypericum

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificados de análisis (COA)

Lot/Batch Number
HWI02819-1
HWI02819
HWI02062-1
HWI02062
HWI01814-2

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Sigma-Aldrich

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Theodossis A Theodossiou et al.
Molecular pharmaceutics, 6(6), 1775-1789 (2009-09-11)
Photodynamic therapy (PDT) is an established anticancer treatment employing a phototoxin (photosensitizer), visible light and oxygen. The latter is photochemically converted into reactive oxygen species, which are highly toxic to the cells. Hypericin, a natural pigment of hypericum plants, is
Pavol Miskovsky
Current drug targets, 3(1), 55-84 (2002-03-20)
Hypericin, a naturally occurring pigment, is found in certain species of plants from the genus Hypericum, the most common of which is Saint John's Wort (Hypericum perforatum). Recent interest in hypericin is provoked by the discovery that it possesses extremely
J B Hudson et al.
Antiviral research, 15(2), 101-112 (1991-02-01)
Hypericin, a photodynamic plant quinone, readily inactivated murine cytomegalovirus (MCMV), Sindbis virus, and human immunodeficiency virus type 1 (HIV-1), especially on exposure to fluorescent light. Sindbis virus was significantly more sensitive than MCMV. The inactivated MCMV, when used to infect
D E Gray et al.
Journal of AOAC International, 83(4), 944-949 (2000-09-20)
Hypericin and hyperforin are believed to be among the active constituents in common St. John's wort (Hypericum perforatum L.). Presently, dietary supplements are generally standardized to contain specified levels of hypericin and hyperforin, and the related compounds, pseudohypericin and adhyperforin.
Veronika Huntosova et al.
International journal of pharmaceutics, 436(1-2), 463-471 (2012-07-21)
Low-density lipoproteins (LDL), a natural in vivo carrier of cholesterol in the vascular system, play a key role in the delivery of hydrophobic/amphiphilic photosensitizers to tumor cells in photodynamic therapy of cancer. To make this delivery system even more efficient
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