所有图片(3)
About This Item
经验公式（希尔记法）:
C16H18O9
CAS号:
分子量:
354.31
MDL號碼:
分類程式碼代碼:
12352204
PubChem物質ID:
NACRES:
NA.28
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化驗
≥98.0%
形狀
powder or crystals
光學活性
[α]/D -76.0±5.0°, c = 0.5 in H2O
應用
metabolomics
vitamins, nutraceuticals, and natural products
儲存溫度
2-8°C
SMILES 字串
O[C@@H]1C[C@](O)(C[C@@H](O)[C@@H]1OC(=O)\C=C\c2ccc(O)c(O)c2)C(O)=O
InChI
1S/C16H18O9/c17-9-3-1-8(5-10(9)18)2-4-13(21)25-14-11(19)6-16(24,15(22)23)7-12(14)20/h1-5,11-12,14,17-20,24H,6-7H2,(H,22,23)/b4-2+/t11-,12-,14-,16+/m1/s1
InChI 密鑰
GYFFKZTYYAFCTR-JUHZACGLSA-N
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一般說明
4-咖啡酰奎宁酸(4-CQA)是咖啡酸(CA)的衍生物。
它是咖啡酸和奎尼酸的酯。
應用
4-O-咖啡酰奎宁酸已用作高效液相色谱-二极管阵列检测器 (HPLC-DAD)法定量分析的参考化合物。
生化／生理作用
4-O-咖啡酰奎宁酸(4-CQA)是桑叶提取物中主要的活性抗氧化标记物。它是一种抑制铁下垂的药物，因此被认为是一种有效的抗糖尿病药物。4-CQA在核因子(红细胞衍生2)-样2 (Nrf2)通路上调中发挥重要作用。
包裝
无底玻璃瓶。内容物在插入的熔锥内。
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
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