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Key Documents

추가 자료

68120

Sigma-Aldrich

Malvidin chloride

≥95.0% (HPLC)

동의어(들):

3,4′,5,7-Tetrahydroxy-3′,5′-dimethoxyflavylium chloride, Malvidin, Oenidin chloride, Primulidin chloride, Syringidin chloride

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모든 사진(1)

About This Item

실험식(Hill 표기법):
C17H15ClO7
CAS Number:
643-84-5
Molecular Weight:
366.75
EC Number:
211-403-8
MDL number:
MFCD00017585
UNSPSC 코드:
12352200
PubChem Substance ID:
57652126
NACRES:
NA.25

분석

≥95.0% (HPLC)

응용 분야

metabolomics
vitamins, nutraceuticals, and natural products

SMILES string

[Cl-].COc1cc(cc(OC)c1O)-c2[o+]c3cc(O)cc(O)c3cc2O

InChI

1S/C17H14O7.ClH/c1-22-14-3-8(4-15(23-2)16(14)21)17-12(20)7-10-11(19)5-9(18)6-13(10)24-17;/h3-7H,1-2H3,(H3-,18,19,20,21);1H

InChI key

KQIKOUUKQBTQBE-UHFFFAOYSA-N

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일반 설명

Malvidin is a O-methylated anthocyanidin, a biologically active plant pigment.

애플리케이션

Malvidin chloride has been used as an inhibitor to screen its activity against electric eels acetylcholinesterase (AChE). It may have been used as an antioxidant to test its antiproliferation effects on Caco-2 colon and HepG2 liver cancer cells. Malvidin may be used as a reference standard in the analysis of anthocyanidins extracted from Kenyan purple tea extract using high-performance liquid chromatography (HPLC).

생화학적/생리학적 작용

Malvidin chloride is an excellent cell signaling inhibitor of 3′,5′-cyclic adenosine monophosphate (cAMP), phosphodiesterases (PDE), and certain cGMP-specific phosphodiesterase. It is also a known inhibitor of α-glucosidase.
Anthocyanidin. Antioxidant.

포장

Bottomless glass bottle. Contents are inside inserted fused cone.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)

시험 성적서(COA)

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문서 라이브러리 방문

Jin Won Hyun et al.
Journal of agricultural and food chemistry, 52(8), 2213-2217 (2004-04-15)
Oryza sativa cv. Heugjinjubyeo (Gramineae), anthocyanin-pigmented rice, having dark purple grains, is known broadly as enriched rice with an improved taste. Two bioactive compounds were isolated from the 0.5% HCl-ethyl alcohol soluble fraction of the aleurone layer of O. sativa
E Gonzalez et al.
Phytochemistry, 58(8), 1257-1262 (2001-12-12)
Two novel diacylated and two known anthocyanins were isolated from violet flowers of Petunia hybrida cv Festival. The new anthocyanins are malvidin 3-O-(6-O-(4-O-(4-O-(6-O-feruloyl-beta-D-glucopyranosyl)-E-p-coumaroyl)-alpha-rhamnosyl)-beta-D-glucopyranoside)-5-beta-D-glucopyranoside and malvidin 3-O-(6-O-(4-O-(4-O-(6-O-E-p-coumaroyl-beta-D-glucopyranosyl)-E-p-coumaroyl)-alpha-rhamnosyl)-beta-D-glucopyranoside)-5-beta-D-glucopyranoside. The two known pigments are the 3-caffeoylglucosyl-p-coumaroylrutinoside-5-glucosides of malvidin and petunidin.
Barbora Papoušková et al.
Journal of chromatography. A, 1218(42), 7581-7591 (2011-08-05)
Hyphenation of micro-liquid and ultra-performance liquid chromatography with a hybrid (QqTOF) tandem mass spectrometry was studied from the viewpoint of their applicability for monitoring of anthocyanin dyes in various cultivars and different vintages of red wine. After appropriate optimization both
Ping-Hsiao Shih et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 43(10), 1557-1566 (2005-06-21)
Anthocyanins are naturally occurring reddish pigments that abundant in fruits and vegetables. To investigate the mechanistic basis for the anti-tumor properties of anthocyanins, five aglycone (cyanidin, delphinidin, malvidin, pelargonidin, and peonidin) and four glycosylated (cyanidin-3-glucoside, malvidin-3-glucoside, pelargonidin-3-glucoside and peonidin-3-glucoside) anthocyanins
Doris Marko et al.
Molecular nutrition & food research, 48(4), 318-325 (2004-10-22)
The aglycons of the most abundant anthocyanins in food, cyanidin (cy) and delphinidin (del), represent potent inhibitors of the epidermal growth factor receptor (EGFR). Structure-activity studies show that the presence of vicinal hydroxy substituents at the phenyl ring at the
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문서

Dietary Antioxidants

Antioxidants protect biological systems from oxidative damage produced by oxygen-containing free radicals and from redoxactive transition metal ions such as iron, copper, and cadmium.

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