89061
圣草酚
analytical standard
别名:
3·,4·,5,7-四羟基黄烷酮
等级
analytical standard
质量水平
方案
≥98.0% (HPLC)
保质期
limited shelf life, expiry date on the label
技术
HPLC: suitable
gas chromatography (GC): suitable
杂质
≤5.0% water
应用
food and beverages
包装形式
neat
InChI
1S/C15H12O6/c16-8-4-11(19)15-12(20)6-13(21-14(15)5-8)7-1-2-9(17)10(18)3-7/h1-5,13,16-19H,6H2/t13-/m1/s1
InChI key
SBHXYTNGIZCORC-CYBMUJFWSA-N
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一般描述
圣草酚是柑橘类水果中天然存在的类黄酮。它可以从中草药毛建草中分离出来。它可能具有抗氧化活性。
应用
有关合适的仪器技术的更多信息，请参阅产品′的检验报告。想要获得更多支持，请联系技术服务部。
包装
无底玻璃瓶。内含物装在插入的融合锥内。
其他说明
在我们的NMR在线平台ChemisTwin®上可以找到本品对应的数字化标准物质。您可使用ChemisTwin®上的数字等效品鉴定您的样品并进行定量分析（使用数字化外标）。可查看该物质的NMR谱图，只需点击几次鼠标，就能进行在线样品比对。欢迎点击了解更多，开启免费试用之旅。
此产品我们采用非立体特异性的CAS号。虽然该物质主要由天然对映体构成，但它在溶液中很容易发生消旋作用。因此该产品并不能保证一定是立体特异性的，建议只将其用于非立体特异性分析。
这种化合物常见于以下属的植物中：薄荷、水飞蓟、百里香
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
The flavonoid, eriodictyol, induces long-term protection in ARPE-19 cells through its effects on Nrf2 activation and phase 2 gene expression
Johnson J, et al.
Investigative Ophthalmology & Visual Science, 50, 2398-2406 (2009)
Din-Wen Huang et al.
Journal of agricultural and food chemistry, 57(22), 10651-10657 (2009-11-06)
We investigated the effects of adlay seed hull (AH) extracts on the lipopolysaccharide-induced inflammatory response in RAW 264.7 macrophages. An AH ethanol extract (AHE) was partitioned into ethyl acetate, n-butanol, and water fractions. Silica gel chromatography of the ethyl acetate
B A 'T Hart et al.
Chemico-biological interactions, 73(2-3), 323-335 (1990-01-01)
The mechanism by which (a panel of) flanonoids inhibit the production of luminol-dependent chemiluminescence (CLlum) by activated human neutrophils is subject to this study. CLlum is frequently used as a bio-assay to quantify the effect of xenobiotics on the production
S Ogata et al.
Bioscience, biotechnology, and biochemistry, 64(5), 1075-1078 (2000-07-06)
The flavonoid from lemon fruit (Citrus limon BURM. f.) and its metabolites, particularly eriodictyol, 3,4-dihydroxyhydrocinnamic acid, and phloroglucinol had the function of DNA fragmentation in HL-60 cells when analyzed by flow cytometry. An apoptotic DNA ladder and chromatin condensation were
A Freischmidt et al.
Phytomedicine : international journal of phytotherapy and phytopharmacology, 19(3-4), 245-252 (2011-10-11)
A quantified aqueous Willow bark extract (STW 33-I) was tested concerning its inhibitory activity on TNF-α induced ICAM-1 expression in human microvascular endothelial cells (HMEC-1) and further fractionated to isolate the active compounds. At 50 μg/ml the extract, which had
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