推荐产品
质量水平
方案
≥95.0% (HPLC)
应用
metabolomics
vitamins, nutraceuticals, and natural products
SMILES字符串
[Cl-].COc1cc(cc(OC)c1O)-c2[o+]c3cc(O)cc(O)c3cc2O
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
InChI key
KQIKOUUKQBTQBE-UHFFFAOYSA-N
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一般描述
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。
应用
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。
生化/生理作用
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。
包装
无底玻璃瓶。内含物在插入的融合锥体内。
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
V Amico et al.
Bioresource technology, 99(13), 5960-5966 (2007-12-07)
On the basis of a preliminary screening of seven different samples of Sicilian grape pomace, the 'Nerello Mascalese' sample NM2 was selected for an ethanol preparative extraction. The defatted NM2 EtOH extract was subjected to DPPH() and GAE assays, showing
Ellen Silva Lago-Vanzela et al.
Journal of agricultural and food chemistry, 59(24), 13136-13146 (2011-11-25)
The aim of this study was the detailed characterization of the phenolic composition and the determination of the antioxidant activity of the Bordô grape (Vitis labrusca) cultivated in South Brazil. The edible parts of Bordô grapes (flesh and skin) contained
Khalid Rashid et al.
Nutritional neuroscience, 17(4), 178-185 (2013-07-26)
Studies on antioxidants as neuroprotective agents have been hampered by the impermeability of the blood brain barrier (BBB) to many compounds. However, previous studies have shown that a group of tea flavonoids, the catechins, are brain permeable and neuroprotective. Despite
Xianli Wu et al.
Journal of agricultural and food chemistry, 54(11), 4069-4075 (2006-05-25)
Anthocyanins (ACNs) are water-soluble plant pigments that have important functions in plant physiology as well as possible health effects. Over 100 common foods were screened for ACNs, and 24 of them were found to contain ACNs. Concentrations of total ACNs
S Meiers et al.
Journal of agricultural and food chemistry, 49(2), 958-962 (2001-03-23)
The aglycons of the most abundant anthocyanins in food, cyanidin (cy) and delphinidin (del), were found to inhibit the growth of human tumor cells in vitro in the micromolar range, whereas malvidin (mv), a typical anthocyanidin in grapes, was less
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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