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PHL80356

Astilbin

phyproof® Reference Substance

Sinonimo/i:

Dihydroquercetin 3-rhamnoside, Taxifolin 3-rhamnoside

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About This Item

Formula empirica (notazione di Hill):
C21H22O11
Numero CAS:
29838-67-3
Peso molecolare:
450.39
Numero MDL:
MFCD20274680
Codice UNSPSC:
41116107
NACRES:
NA.24

Grado

primary reference standard

Nome Commerciale

phyproof® Reference Substance

Saggio

≥95.0% (HPLC)

Produttore/marchio commerciale

PhytoLab

Formato

neat

Temperatura di conservazione

2-8°C

Stringa SMILE

O=C1C2=C(O)C=C(O)C=C2O[C@H](C3=CC(O)=C(O)C=C3)[C@H]1O[C@@]4([H])[C@H](O)[C@H](O)[C@@H](O)[C@H](C)O4

InChI

1S/C21H22O11/c1-7-15(26)17(28)18(29)21(30-7)32-20-16(27)14-12(25)5-9(22)6-13(14)31-19(20)8-2-3-10(23)11(24)4-8/h2-7,15,17-26,28-29H,1H3/t7-,15-,17+,18+,19-,20+,21-/m0/s1
ZROGCCBNZBKLEL-MFSALPCASA-N

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Categorie correlate

Descrizione generale

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

Azioni biochim/fisiol

Flavonoid phytochemical found in St. John′s wort and Traditional Chinese Medicine herbal preparations. Immunosuppresive. Antiproliferative.

Note legali

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

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Certificati d'analisi (COA)

Lot/Batch Number
68785
74000371

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Meiyun Shi et al.
The Journal of pharmacy and pharmacology, 72(8), 1061-1071 (2020-04-30)
The purpose of this study is to reveal the pharmacokinetic profiles of astilbin with various doses in rats and investigate the oral absolute bioavailability and tissue distribution of astilbin after oral administration. Wistar rats were orally administered astilbin 12, 24 mg/kg
Qianni Duan et al.
Journal of ethnopharmacology, 249, 112405-112405 (2019-11-20)
The Chinese Herbal Prescription JieZe-1(JZ-1), added and subtracted from Yihuang Decoction, a famous formula in the 12th year of Kangxi in Qing Dynasty, has a clear effect on Genital Herpes (GH) and no obvious adverse reactions occur clinically. JZ-1 also
Qingling Xie et al.
Journal of AOAC International, 103(1), 117-123 (2019-08-28)
Bupi Yiqi No. 1 Recipe (BPYQ), a traditional Chinese medicine formula, has been widely used as a treatment of multidrug resistance during chemotherapy in colorectal cancer and for the prevention of gastrointestinal cancer recurrence for decades. In this study, a
Dan Zheng et al.
Molecules (Basel, Switzerland), 25(20) (2020-10-21)
Astilbin and neoastilbin are two flavonoid stereoisomers. In the present study, their solubility, stability, and bioavailability were compared in a rat. The results revealed that the water solubility of astilbin and neoastilbin was 132.72 μg/mL and 217.16 μg/mL, respectively. The
Yu Li et al.
International immunopharmacology, 84, 106571-106571 (2020-05-16)
Ischaemic stroke is a lethal cerebrovascular disease that occurs worldwide. Astilbin is a natural flavonoid compound with various physiological activities. The purpose of this study was to investigate the neuroprotective effects of Astilbin after cerebral ischaemia reperfusion (I/R) injury. The
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