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品質等級
化驗
≥95.0% (HPLC)
應用
metabolomics
vitamins, nutraceuticals, and natural products
SMILES 字串
[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 密鑰
KQIKOUUKQBTQBE-UHFFFAOYSA-N
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一般說明
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。
應用
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。
包裝
无底玻璃瓶。内含物在插入的融合锥体内。
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
其他客户在看
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
E Gonzalez et al.
Phytochemistry, 58(8), 1257-1262 (2001-12-12)
Two novel diacylated and two known anthocyanins were isolated from violet flowers of Petunia hybrida cv Festival. The new anthocyanins are malvidin 3-O-(6-O-(4-O-(4-O-(6-O-feruloyl-beta-D-glucopyranosyl)-E-p-coumaroyl)-alpha-rhamnosyl)-beta-D-glucopyranoside)-5-beta-D-glucopyranoside and malvidin 3-O-(6-O-(4-O-(4-O-(6-O-E-p-coumaroyl-beta-D-glucopyranosyl)-E-p-coumaroyl)-alpha-rhamnosyl)-beta-D-glucopyranoside)-5-beta-D-glucopyranoside. The two known pigments are the 3-caffeoylglucosyl-p-coumaroylrutinoside-5-glucosides of malvidin and petunidin.
Barbora Papoušková et al.
Journal of chromatography. A, 1218(42), 7581-7591 (2011-08-05)
Hyphenation of micro-liquid and ultra-performance liquid chromatography with a hybrid (QqTOF) tandem mass spectrometry was studied from the viewpoint of their applicability for monitoring of anthocyanin dyes in various cultivars and different vintages of red wine. After appropriate optimization both
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
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.
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