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Delphinidin 3-O-rutinoside chloride

$1,333

  • Brand : BIOFRON

  • Catalogue Number : BD-P0452

  • Specification : 98.0%(HPLC)

  • CAS number : 15674-58-5

  • Formula : C27H31ClO16

  • Molecular Weight : 646.97

  • PUBCHEM ID : 192918

  • Volume : 25mg

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Catalogue Number

BD-P0452

Analysis Method

HPLC,NMR,MS

Specification

98.0%(HPLC)

Storage

-20℃

Molecular Weight

646.97

Appearance

Powder

Botanical Source

Structure Type

Flavonoids

Category

SMILES

CC1C(C(C(C(O1)OCC2C(C(C(C(O2)OC3=C([O+]=C4C=C(C=C(C4=C3)O)O)C5=CC(=C(C(=C5)O)O)O)O)O)O)O)O)O.[Cl-]

Synonyms

(2R,3R,4R,5R,6S)-2-[[(2R,3S,4S,5R,6S)-6-[5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)chromenylium-3-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methoxy]-6-methyloxane-3,4,5-triol;chloride

IUPAC Name

(2R,3R,4R,5R,6S)-2-[[(2R,3S,4S,5R,6S)-6-[5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)chromenylium-3-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methoxy]-6-methyloxane-3,4,5-triol;chloride

Applications

Density

Solubility

Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.

Flash Point

Boiling Point

Melting Point

InChl

InChI=1S/C27H30O16.ClH/c1-8-18(32)21(35)23(37)26(40-8)39-7-17-20(34)22(36)24(38)27(43-17)42-16-6-11-12(29)4-10(28)5-15(11)41-25(16)9-2-13(30)19(33)14(31)3-9;/h2-6,8,17-18,20-24,26-27,32,34-38H,7H2,1H3,(H4-,28,29,30,31,33);1H/t8-,17+,18-,20+,21+,22-,23+,24+,26+,27+;/m0./s1

InChl Key

ZOQQFMKYEOHRMC-KFOCXKDFSA-N

WGK Germany

RID/ADR

HS Code Reference

2933990000

Personal Projective Equipment

Correct Usage

For Reference Standard and R&D, Not for Human Use Directly.

Meta Tag

provides coniferyl ferulate(CAS#:15674-58-5) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of coniferyl ferulate are included as well.>> amp version: coniferyl ferulate

No Technical Documents Available For This Product.

PMID

30658747

Abstract

Anthocyanin-rich fractions isolated from blackcurrant (Ribes nigrum L.) including delphinidin-3-O-glucoside, delphinidin-3-O-rutinoside, cyanidin-3-O-glucoside and cyanidin-3-O-rutinoside were enzymatically acylated with lauric acid. All the four anthocyanins were successfully monoacylated, and their relative proportions did not affect the conversion yield. The acylation occurred at the 6″-OH position of the glucosides and at the rhamnose 4‴-OH of the rutinosides. The rutinoside moieties of the anthocyanins were successfully acylated for the first time, and the corresponding acylation sites were verified by NMR analysis. The acylation enhanced the lipophilicity. The hydrophilic anthocyanin rutinosides were more lipophilic after acylation. Introducing lauric acid into the anthocyanins significantly improved the thermostability and capacity to inhibit lipid peroxidation and maintained UV-vis absorbance and antioxidant activity. This research provides important insights into acylation of mixed anthocyanins with different glycosyl moieties.

KEYWORDS

Anthocyanins; Antioxidant capacity; Blackcurrant; Enzymatic acylation; Lauric acid; Lipophilicity; Thermostability.

Title

Enzymatic acylation of blackcurrant (Ribes nigrum) anthocyanins and evaluation of lipophilic properties and antioxidant capacity of derivatives

Author

Wei Yang 1, Maaria Kortesniemi 2, Xueying Ma 3, Jie Zheng 4, Baoru Yang 5

Publish date

2019 May 30;

PMID

29372310

Abstract

Purpose: Increasing evidence suggests the potential use of natural antioxidant compounds in the prevention/treatment of osteoporosis. This study was undertaken to investigate the effects of purified delphinidin-3-rutinoside (D3R), isolated from Solanum melongena L., on osteoblast viability and differentiation in basal conditions and its ability to protect MC3T3-E1 cells against oxidative damage induced by tert-butyl hydroperoxide (t-BHP).

Methods: MC3T3-E1 osteoblastic cells were treated with D3R (10-11-10-5 M for 24 h), followed by treatment with t-BHP (250 µM for 3 h). To test cell viability, MTT test was performed. Apoptotic cells were stained with Hoechst-33258 dye. Cytoskeleton rearrangement was stained with FICT-labelled phalloidin. Intracellular ROS production was measured using dichlorofluorescein CM-DCFA. The reduced glutathione to oxidized glutathione ratio (GSH/GSSG) contents was measured according to the OPT fluorimetric assay.

Results: D3R (10-9 M) significantly increases viability of MC3T3-E1 cells and promotes osteoblast differentiation by increasing the expression of type I collagen, alkaline phosphatase and osteocalcin. Pre-treatment with D3R (10-9 M) significantly prevented t-BHP-induced osteoblastic dysfunction and changes in the cytoskeleton organization by decreasing intracellular ROS and preventing the reduction in GSH/GSSG. D3R did not significantly modify the expression of Osteoprotegerin/RANKL system activated by t-BHP suggesting a lack of effect of D3R on osteoblast/osteoclast crosstalk. D3R protective effects against t-BHP-induced osteoblastic dysfunction were mediated by the PI3K/Akt pathway since they were completely prevented by LY294002, a PI3K/Akt specific inhibitor.

Conclusions: These findings indicate that D3R protects MC3T3-E1 cells from oxidative damage and suggest the potential utility of dietary D3R supplement to prevent osteoblast dysfunction in age-related osteoporosis.

KEYWORDS

Delphinidin-3-rutinoside; Functional food component; Osteoblastic MC3T3-E1 cells; Oxidative stress.

Title

Potential of delphinidin-3-rutinoside extracted from Solanum melongena L. as promoter of osteoblastic MC3T3-E1 function and antagonist of oxidative damage

Author

Lavinia Casati 1, Francesca Pagani 1, Marta Fibiani 2, Roberto Lo Scalzo 2, Valeria Sibilia 3

Publish date

2019 Apr;

PMID

25442541

Abstract

In this study, we compared the scavenging ROS of anthocyanins from Chinese eggplant var. Niu Jiao Qie and other delphinidin derivatives with different glycosylation patterns in HT-29 and HCT-116 cell lines. The eggplant anthocyanins were isolated and identified using LC-MSn and (1)H/(13)C NMR as delphinidin-3-[(4″-trans-p-coumaroyl)-rhamnosyl (1 → 6)glucoside]-5-glucoside, also known as nasunin. Delphinidin derivatives with glycosylation only on C3 (delphinidin-3-glucoside, 3-sambubioside, or 3-rutinoside) exhibited greater effects on ROS reduction as compared to delphinidin derivatives that have glycosylation on C3 and C5 (delphinidin-3,5-diglucoside>delphinidin-3-rutinoside-5-glucoside). Nasunin has glycosylation on C3 and C5 and an acyl group (p-coumaric acid), demonstrated the least effect on ROS reduction. Meanwhile, their ROS reduction activities were consistent with glutathione reductase protein expression levels in HT-29. Although not potent in ROS reduction, nasunin and its deacylated derivatives protected cells from DNA damage in a dose-dependent manner. Taken together, our results suggest that the anthocyanins isolated from Chinese eggplant var. Niu Jiao Qie and other delphinidin have antioxidant activities in colon cancer cells and also protect cells from DNA damage.

KEYWORDS

Antioxidants; Delphinidin derivatives; Glycosylation; HCT-116; HT-29.

Title

Effect of glycosylation patterns of Chinese eggplant anthocyanins and other derivatives on antioxidant effectiveness in human colon cell lines

Author

Pu Jing 1, Bingjun Qian 2, Shujuan Zhao 2, Xin Qi 3, Ludan Ye 2, M Monica Giusti 4, Xingya Wang 5

Publish date

2015 Apr 1;