68120
氯化二甲花翠素
≥95.0% (HPLC)
别名:
3,4′,5,7-四羟基-3′,5′-二甲氧基氯化铵, 二甲花翠素, 氯化锦葵色素
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经验公式（希尔记法）:
C17H15ClO7
化学文摘社编号:
分子量:
366.75
NACRES:
NA.25
PubChem Substance ID:
UNSPSC Code:
12352200
EC Number:
211-403-8
MDL number:
InChI key
KQIKOUUKQBTQBE-UHFFFAOYSA-N
InChI
1S/C17H14O7.ClH/c1-22-14-3-8(4-15(23-2)16(14)21)17-12(20)7-10-11(19)5-9(18)6-13(10)24-17;/h3-7H,1-2H3,(H3-,18,19,20,21);1H
SMILES string
[Cl-].COc1cc(cc(OC)c1O)-c2[o+]c3cc(O)cc(O)c3cc2O
assay
≥95.0% (HPLC)
application(s)
metabolomics
vitamins, nutraceuticals, and natural products
Quality Level
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General description
锦葵色素是一种 O-甲基化的花青素，是一种具有生物活性的植物色素。
Application
氯化二甲花翠素可用作抑制剂，筛选其抗电鳗乙酰胆碱酯酶（AChE）的活性。它可能被用作抗氧化剂，以测试其对Caco-2结肠癌和HepG2肝癌细胞的抗增殖作用。氯化二甲花翠素可作为一种参考标准品，以通过高效液相色谱法（HPLC）分析从肯尼亚紫茶提取物中提取的花青素的含量。
Biochem/physiol Actions
氯化锦葵色素是3′,5′-环一磷酸腺苷（cAMP）磷酸二酯酶（PDE）和某些cGMP特异性磷酸二酯酶的良好的细胞信号抑制剂。它也是一种已知的α-葡萄糖苷酶抑制剂。
花青素。抗氧化剂。
Packaging
无底玻璃瓶。内含物在插入的融合锥体内。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Screening flavonoids for inhibition of acetylcholinesterase identified baicalein as the most potent inhibitor
Balkis A, et al.,
Journal of Agricultural Science, 7(9), 26-26 (2015)
Jin Won Hyun et al.
Journal of agricultural and food chemistry, 52(8), 2213-2217 (2004-04-15)
Oryza sativa cv. Heugjinjubyeo (Gramineae), anthocyanin-pigmented rice, having dark purple grains, is known broadly as enriched rice with an improved taste. Two bioactive compounds were isolated from the 0.5% HCl-ethyl alcohol soluble fraction of the aleurone layer of O. sativa
Ping-Hsiao Shih et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 43(10), 1557-1566 (2005-06-21)
Anthocyanins are naturally occurring reddish pigments that abundant in fruits and vegetables. To investigate the mechanistic basis for the anti-tumor properties of anthocyanins, five aglycone (cyanidin, delphinidin, malvidin, pelargonidin, and peonidin) and four glycosylated (cyanidin-3-glucoside, malvidin-3-glucoside, pelargonidin-3-glucoside and peonidin-3-glucoside) anthocyanins
Doris Marko et al.
Molecular nutrition & food research, 48(4), 318-325 (2004-10-22)
The aglycons of the most abundant anthocyanins in food, cyanidin (cy) and delphinidin (del), represent potent inhibitors of the epidermal growth factor receptor (EGFR). Structure-activity studies show that the presence of vicinal hydroxy substituents at the phenyl ring at the
Hoda C Kadouh et al.
Journal of functional foods, 26, 577-584 (2016-10-01)
Grape pomace contains considerable amounts of polyphenols and it has been reported to exhibit specific inhibitory activity against mammalian intestinal α-glucosidases. This study aims to investigate the anti-diabetes potential of Chambourcin, Merlot, Norton, Petit Verdot, Syrah and Tinta Cão red
商品
Antioxidants protect biological systems from oxidative damage produced by oxygen-containing free radicals and from redoxactive transition metal ions such as iron, copper, and cadmium.
抗氧化剂可保护生物系统免受含氧自由基和氧化还原过渡金属离子（如铁、铜和镉）引起的氧化损伤。
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