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Merck
CN

50793

安石榴苷

analytical standard

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关于此项目

经验公式（希尔记法）:
C48H28O30
化学文摘社编号:
65995-63-3
分子量:
1084.72
NACRES:
NA.24
PubChem Substance ID:
329757633
UNSPSC Code:
85151701
MDL number:
MFCD09838017

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产品名称

安石榴苷, analytical standard

InChI key

ZJVUMAFASBFUBG-UYMKNUMKSA-N

SMILES string

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

grade

analytical standard

assay

≥85.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

food and beverages

format

neat

Quality Level

100

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相关类别

Biochem/physiol Actions

从石榴中分离的强效免疫抑制剂。

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

General description

Punicalagin is a water soluble ellagitannin found in pomegranate juice with high antioxidant activity.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
WXBF7374V
WXBF3051V
BCCK1441
BCCK5187
BCCG5739

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Repeated oral administration of high doses of the pomegranate ellagitannin punicalagin to rats for 37 days is not toxic.
Cerda B, et al.
Journal of Agricultural and Food Chemistry, 51(11), 3493-3501 (2003)
Evaluation of the bioavailability and metabolism in the rat of punicalagin, an antioxidant polyphenol from pomegranate juice.
Cerda B, et al.
European Journal of Nutrition, 42(1), 18-28 (2003)
Dobroslawa Bialonska et al.
International journal of food microbiology, 140(2-3), 175-182 (2010-05-11)
We have examined the gut bacterial metabolism of pomegranate by-product (POMx) and major pomegranate polyphenols, punicalagins, using pH-controlled, stirred, batch culture fermentation systems reflective of the distal region of the human large intestine. Incubation of POMx or punicalagins with faecal
Baosheng Chen et al.
American journal of physiology. Endocrinology and metabolism, 302(9), E1142-E1152 (2012-03-01)
The human placenta is key to pregnancy outcome, and the elevated oxidative stress present in many complicated pregnancies contributes to placental dysfunction and suboptimal pregnancy outcomes. We tested the hypothesis that pomegranate juice, which is rich in polyphenolic antioxidants, limits
Ira Glazer et al.
Journal of agricultural and food chemistry, 60(19), 4841-4848 (2012-04-27)
Aqueous extracts of pomegranate peels were assayed in vitro for their antifungal activity against six rot fungi that cause fruit and vegetable decay during storage. The growth rates of Alternaria alternata , Stemphylium botryosum , and Fusarium spp. were significantly
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