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4-Nitrophenyl-alpha-D-glucopyranoside CAS: 3767-28-0 99%

Description:

Catalogue Number: XD900017
CAS; 3767-28-0
Formulae hypotheticae: C12H15NO8
Pondus hypotheticum: 301.25
Availability: In Stock
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Product Detail

Product Tags

Catalogue Number XD900017
Product Name 4-Nitrophenyl-alpha-D-glucopyranoside
CAS 3767-28-0
Formulae hypotheticae C12H15NO8
M. Pondus 301.25
Repono Details -2ad -8°C
Tariff Code harmonized 29400000

Product Specification

Aquae 0.5% max
Solubilitas (50mg/ml in H2O) Patet leviter nebulas, hyalinae solutione flava
Repono -20°C, siccus, tenebrosus
Temptare (HPLC) 99.0% min
Imprimis rotationis (C=0.5, aqua) +215°~+221°
Aapparentia Off-album ad lucem flavo Crystallina pulveris

In investigatione continuando medicamento antidiabetico tuto et efficaci, algae marinae fons magni facti sunt, qui varias compositiones potentiae therapeuticae immensae praebet.Alpha-amylase, inhibitores alpha-glucosidasi, et compositiones antioxidantes notae sunt diabetes administrare et multam attentionem nuper acceperunt.In hoc studio quattuor algae virides (Chaetomorpha aerea, Enteromorpha intestinalis, Chlorodesmis et Cladophora rupestris) electi sunt ad aestimandam alpha-amylasium, inhibitorium alpha-glucosidase, et actio antioxidantia in vitro. The phytochemical constitutions of all extracts were qualitatively determinate. .Actio antidiabetica ab inhibitoria potentia extractorum contra alpha-amylasium et glucosidase alpha-glocosidase per tentationes spectrophotometricas aestimata est.Actio antioxidantis a 2,2-diphenyl-1-picrylhydrazyl, hydrogenio peroxide (H2O2), et oxydorum nitrico scaventivorum primordium determinatum est.Analysis gasi chromatographia-massa spectrometriae (GC-MS) peracta est, ut maiorem compositionem responsalem eius actionis antidiabeticae determinaret. Inter varia excerpta extractum chloroformi telatum C. aereae (IC50 - 408.9 μg/ml) et methanolum extractum Chlorodesmis. (IC50 - 147.6 μg/ml) efficax ostendit inhibitionem contra alpha-amylasium.Excerpta etiam pro inhibitione alpha-glucosidase aestimata sunt, et nulla actio observata inventa est.Extractum methanolum C. rupestris notabile ostendit actionem scapulationis liberam radicalem (IC50 - 666.3 μg/ml), quam sequitur H2O2 (34%) et oxydatum nitricum (49%).Praeterea, chemicae multiplicatio per GC-MS praesentiam compositorum majorum bioactivarum patefecit.Phenol, 2,4-bis (1,1-dimethylethyl) et z, z-6,28-heptatriactontadien-2-unum praevalens inventae sunt in extractu methanoli C. rupestris et extracti chloroformis C. aereae. Proventus nostri demonstrant. quod selectae algae notabiles exhibent alpha-amylasium inhibitionis et actionis antioxidantis.Ideo characterisatio compositionum activarum et eius in vivorum pertentationum notabilis erit. Quattuor algae virides electae sunt ad aestimandam alpha-amylasium, inhibitorium alpha-glucosidasum, et actio antioxidantia in vitro C. aerea et Chlorodesmis significantem inhibitionem contra alpha-amylasim et ostendit. C. rupestris ostendit notabilem actionem liberam radicitus scapulantium Nulla observata actio inventa contra analysin alpha-glucosidaseGC-MS extractorum activarum manifestat praesentiam compositorum maiorum, quae inspiciuntur in actione antidiabetica et antioxidantis horum algae.Abbreviationes adhibitae: DPPH: 2,2-diphenyl-1-picrylhydrazyl, BHT: hydroxytoluene, GC-MS: chromatographia-massa spectrometriae Gas.


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    4-Nitrophenyl-alpha-D-glucopyranoside CAS: 3767-28-0 99%