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Merck
모든 사진(3)

Key Documents

P0023

Sigma-Aldrich

Punicalagin

≥98% (HPLC), from pomegranate

로그인조직 및 계약 가격 보기


About This Item

실험식(Hill 표기법):
C48H28O30
CAS Number:
Molecular Weight:
1084.72
MDL number:
UNSPSC 코드:
12352205
PubChem Substance ID:
NACRES:
NA.25

생물학적 소스

pomegranate

Quality Level

분석

≥98% (HPLC)

형태

powder

색상

faintly yellow to dark yellow

solubility

methanol: 5 mg/mL, clear

응용 분야

metabolomics
vitamins, nutraceuticals, and natural products

저장 온도

2-8°C

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

InChI key

ZJVUMAFASBFUBG-UYMKNUMKSA-N

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일반 설명

Punicalagin is one of the main ellagitannins (ETs) or hydrolyzable tannins present in pomegranate. The chemical structure of punicalagin consists of gallagic acid and ellagic acid connected through a glucose molecule. It has two (α and β) isomeric forms that can be found in the pomegranate.

애플리케이션

Punicalagin has been used in the inhibition assay to check its anti-fungal effects on two C. albicans strains. It has also been used as a polyphenolic compound to probe pyroptosis in macrophages and monocytes.

생화학적/생리학적 작용

Punicalagin exhibits an antioxidant effect. Ellagitannins like punicalagin cannot be absorbed directly in humans. First, it converts to ellagic acid, which is further converted to bioavailable urolithin A derivative by human colonic microflora. It elicits an inhibitory effect on nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB) signaling pathway which in turn protects against cancer, neuroinflammation, oxidative stress and memory impairment. It has antimicrobial and antibiofilm activities against S. aureus.
Potent immune suppressant isolated from pomegranate.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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문서 라이브러리 방문

이미 열람한 고객

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
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
Eliana Harue Endo et al.
Research in microbiology, 161(7), 534-540 (2010-06-15)
Activity-guided repeated fractionation of crude hydro alcoholic extract prepared from the fruit peel of Punica granatum on a silica-gel column yielded a compound that exhibited strong antifungal activity against Candida spp. Based on spectral analyses, the compound was identified as
Wenjuan Qu et al.
Journal of food science, 77(7), C765-C772 (2012-07-05)
Pomegranate marc, a byproduct of commercial juice production, has shown promise as a starting material for the recovery of health promoting phenolic compounds. The stability of aqueous extracts prepared from pomegranate marc was evaluated in preparation to directly using these
Sylvie Hollebeeck et al.
Food & function, 3(8), 875-885 (2012-06-27)
This study aimed at evaluating the anti-inflammatory properties of a pomegranate fruit husk (PomH) polyphenolic extract, rich in punicalagin, using Caco-2 cells, an in vitro model of human intestinal epithelium. Differentiated cells in bicameral inserts were pretreated or not with

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