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P0023

Sigma-Aldrich

安石榴苷

≥98% (HPLC), from pomegranate

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About This Item

经验公式（希尔记法）:
C48H28O30
CAS号:
65995-63-3
分子量:
1084.72
MDL编号:
MFCD09838017
UNSPSC代码:
12352205
PubChem化学物质编号:
329819978
NACRES:
NA.25

生物来源

pomegranate

质量水平

100

方案

≥98% (HPLC)

表单

powder

颜色

faintly yellow to dark yellow

溶解性

methanol: 5 mg/mL, clear

应用

metabolomics
vitamins, nutraceuticals, and natural products

储存温度

2-8°C

SMILES字符串

OC1O[C@@H]2COC(=O)c3cc(O)c(O)c(O)c3-c4c(O)c(O)c5OC(=O)c6c(c(O)c(O)c7OC(=O)c4c5-c67)-c8c(O)c(O)c(O)cc8C(=O)O[C@H]2[C@@H]9OC(=O)c%10cc(O)c(O)c(O)c%10-c%11c(O)c(O)c(O)cc%11C(=O)O[C@@H]19

InChI

1S/C48H28O30/c49-10-1-6-17(31(59)27(10)55)19-23-21-22-24(47(70)76-38(21)35(63)33(19)61)20(34(62)36(64)39(22)75-46(23)69)18-9(4-13(52)28(56)32(18)60)43(66)74-37-14(5-72-42(6)65)73-48(71)41-40(37)77-44(67)7-2-11(50)25(53)29(57)15(7)16-8(45(68)78-41)3-12(51)26(54)30(16)58/h1-4,14,37,40-41,48-64,71H,5H2/t14-,37-,40+,41-,48?/m1/s1

InChI key

ZJVUMAFASBFUBG-UYMKNUMKSA-N

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相关类别

一般描述

石榴红素是存在于石榴中的主鞣花单宁(ET)或水解单宁之一。紫花色素的化学结构由没食子酸和鞣花酸通过葡萄糖分子连接而成。它有两种（α和β）异构形式，存在于石榴中。

应用

在抑菌实验中，研究了红褐藻素对两株白念珠菌的抑菌作用。它也被用作一种多酚化合物来探测巨噬细胞和单核细胞的焦亡。

生化/生理作用

安石榴苷具有抗氧化作用。鞣花丹宁和紫金花甲素不能被人体直接吸收。首先，它转化为鞣花酸，鞣花酸被人类结肠菌群进一步转化为生物可利用尿石A衍生物。它诱导活化B细胞核因子卡帕轻链增强剂(NF-κB)信号通路的抑制作用，从而保护癌症、神经炎症、氧化应激和记忆损伤。对金黄色葡萄球菌具有抗菌和抗菌膜活性。
从石榴中分离的强效免疫抑制剂。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
WXBF1309V
WXBD7254V
WXBD3150V
WXBD1235V
WXBC9041V

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Gaihua Qin et al.
The Plant journal : for cell and molecular biology, 91(6), 1108-1128 (2017-06-28)
Pomegranate (Punica granatum L.) is a perennial fruit crop grown since ancient times that has been planted worldwide and is known for its functional metabolites, particularly punicalagins. We have sequenced and assembled the pomegranate genome with 328 Mb anchored into nine pseudo-chromosomes and annotated 29 229
Young Eun Kim et al.
Neuropharmacology, 117, 21-32 (2017-01-31)
Neuroinflammation is significant in the pathogenesis and development of Alzheimer's disease (AD). Previously, we showed lipopolysaccharide (LPS)-induced neuroinflammation caused memory impairment. We investigated the possible preventive effects of punicalagin (PUN), a component of pomegranate, on memory deficiency caused by LPS
Rafaela Alves da Silva et al.
Oral diseases, 26(8), 1810-1819 (2020-06-26)
Oral candidiasis is the most common opportunistic fungal infection of oral mucosa and results from an overgrowth of Candida, especially Candida albicans. The potential anti-C. albicans and cytotoxicity of punicalagin (PCG), isolated from Punica granatum, alone or with nystatin (NYS) were evaluated. Activity of compounds alone
Antioxidant activity of pomegranate juice and punicalagin
Aloqbi A, et al.,
Nature and Science, 8(06), 235-235 (2016)
Nathalia M de Vasconcelos et al.
Cell death and differentiation, 26(1), 146-161 (2018-04-19)
Pyroptosis is rapidly emerging as a mechanism of anti-microbial host defense, and of extracellular release of the inflammasome-dependent cytokines interleukin (IL)-1β and IL-18, which contributes to autoinflammatory pathology. Caspases 1, 4, 5 and 11 trigger this regulated form of necrosis
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