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等级
primary reference standard
产品线
phyproof® Reference Substance
方案
≥95.0% (HPLC)
制造商/商品名称
PhytoLab
包装形式
neat
储存温度
2-8°C
SMILES字符串
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
InChI key
ZROGCCBNZBKLEL-MFSALPCASA-N
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一般描述
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
生化/生理作用
Flavonoid phytochemical found in St. John′s wort and Traditional Chinese Medicine herbal preparations. Immunosuppresive. Antiproliferative.
法律信息
phyproof is a registered trademark of PhytoLab GmbH & Co. KG
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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
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
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
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
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