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Merck

SMB00131

Sigma-Aldrich

3,5-二咖啡酰奎尼酸

≥95% (LC/MS-ELSD)

别名:

3,5-DCQA, 3,5-Dicaffeoylquinate, 3,5-Dicaffeoylquinic acid, 3,5-O-Dicaffeoylquinic acid, Isochlorogenic Acid A

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About This Item

经验公式(希尔记法):
C25H24O12
CAS号:
分子量:
516.45
MDL號碼:
分類程式碼代碼:
12352205
PubChem物質ID:
NACRES:
NA.25

品質等級

化驗

≥95% (LC/MS-ELSD)

形狀

solid

應用

metabolomics
vitamins, nutraceuticals, and natural products

儲存溫度

−20°C

SMILES 字串

O[C@H]1[C@@H](C[C@@](O)(C[C@H]1OC(=O)\C=C\c2ccc(O)c(O)c2)C(O)=O)OC(=O)\C=C\c3ccc(O)c(O)c3

InChI

1S/C25H24O12/c26-15-5-1-13(9-17(15)28)3-7-21(30)36-19-11-25(35,24(33)34)12-20(23(19)32)37-22(31)8-4-14-2-6-16(27)18(29)10-14/h1-10,19-20,23,26-29,32,35H,11-12H2,(H,33,34)/b7-3+,8-4+/t19-,20-,23-,25+/m1/s1

InChI 密鑰

KRZBCHWVBQOTNZ-PSEXTPKNSA-N

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一般說明

3,5-二咖啡酰奎宁酸是忍冬(Lonicera japonica Thunb)花蕾中的一种酚酸。已用于药理、食品和化妆品研究。

應用

3,5-二咖啡酰奎宁酸已用作高效液相色谱—二极管阵列检测(HPLC-DAD)技术的参考标准品,以定量分析蒿属植物酚类化合物。还用作高效液相色谱-紫外(HPLC-UV)技术的参考标准品,以定量测定菊芋/洋姜(Helianthus tuberosus L./Jerusalem artichoke)中的多酚类化合物。

生化/生理作用

3,5-二咖啡酰奎宁酸可通过抗氧化作用发挥针对体外视网膜损伤的神经保护功能。它是一种强效的麦芽糖酶抑制剂。

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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Zhang Z, et al.,
Journal of functional foods, 5(3), 1253-1259 (2013)
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