Merck
CN

SMB00221

Sigma-Aldrich

4,5-Di-O-咖啡酰奎尼酸

≥85% (LC/MS-ELSD)

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别名:
4,5-DCQA, 4,5-Di-O-caffeoylquinate, 4,5-Dicaffeoylquinic acid, Isochlorogenate C, Isochlorogenic acid C
Empirical Formula (Hill Notation):
C25H24O12
CAS号:
分子量:
516.45
MDL编号:
PubChem化学物质编号:
NACRES:
NA.25

质量水平

检测方案

≥85% (LC/MS-ELSD)

形式

solid

application(s)

metabolomics
vitamins, nutraceuticals, and natural products

储存温度

−20°C

SMILES string

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

InChI

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

InChI key

UFCLZKMFXSILNL-RVXRWRFUSA-N

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此商品
SMB00224SMB00131PHL80425
3,4-Dicaffeoylquinic acid phyproof® Reference Substance

PHL80425

4,5-Di-O-咖啡酰奎尼酸

form

solid

form

solid

form

solid

form

solid

application(s)

metabolomics
vitamins, nutraceuticals, and natural products

application(s)

metabolomics
vitamins, nutraceuticals, and natural products

application(s)

metabolomics
vitamins, nutraceuticals, and natural products

application(s)

-

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

2-8°C

一般描述

4,5-Di-O-咖啡酰奎宁酸(4,5-COQ)作为咖啡酰奎宁酸的衍生物,是一种具有生物活性的苯丙素。

应用

4,5-Di-O-咖啡酰奎宁酸可作为参考标准物,利用高效液相色谱和二极管阵列检测(HPLC-DAD)检测蒿属植物中的酚类化合物还可分别作为高效液相色谱和二极管阵列检测(HPCL-DAD)的标准物。

生化/生理作用

4,5-Di-O-咖啡酰奎宁酸(4,5-COQ)是一种优异的抗氧化剂、抗炎剂、抗菌剂、抗真菌剂和细胞保护剂。此外,它还表现出神经保护和抗淀粉样变等特性,并能够抑制 42-聚淀粉样β-蛋白(Aβ42)。4,5-COQ 具有抗人类免疫缺陷病毒(HIV)活性,因其能有效抑制 HIV-1 逆转录酶。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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Chlorogenic acid United States Pharmacopeia (USP) Reference Standard

USP

1115545

绿原酸

Chlorogenic acid European Pharmacopoeia (EP) Reference Standard

Y0000569

绿原酸

Caffeic acid ≥98.0% (HPLC)

Sigma-Aldrich

C0625

咖啡酸

Phenolic compounds and in vitro antioxidant, anti-inflammatory, antimicrobial activities of Scorzonera hieraciifolia Hayek roots
Sari A, et al.,
South African Journal of botony, 125, 116-119 (2019)
Yinku Liang et al.
Molecular medicine reports, 21(1), 229-239 (2019-11-21)
In this study, six compounds were isolated and purified from dandelion, and only sample I exhibited notable antifungal effect on Candida albicans (CA). high‑performance liquid chromatography‑diode‑array detector‑electrospray ionization‑tandem mass spectrometry analysis showed that sample I comprised 4‑coumaric acid, ferulic acid, quercetin
Phenolic compounds and in vitro antioxidant, anti-inflammatory, antimicrobial activities of Scorzonera hieraciifolia Hayek roots
Sari A, et al.,
Asia-Pacific Journal of Molecular Biology and Biotechnology, 125, 116-119 (2019)
HIV-1 reverse transcriptase inhibitory activity of flavones and chlorogenic acid derivatives from Moquiniastrum floribundum (Asteraceae)
Tamayose CI, et al.,
Asia-Pacific Journal of Molecular Biology and Biotechnology, 123, 142-146 (2019)
HIV-1 reverse transcriptase inhibitory activity of flavones and chlorogenic acid derivatives from Moquiniastrum floribundum (Asteraceae)
Tamayose CI, et al.,
South African Journal of botony, 123, 142-146 (2019)

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