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Mercury 400 mhz spectrometer

Manufactured by Bruker
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The Mercury 400 MHz spectrometer is a high-performance nuclear magnetic resonance (NMR) instrument designed for chemical analysis and structural determination. It operates at a magnetic field strength of 400 MHz and is capable of performing various NMR experiments to characterize and identify organic and inorganic compounds.

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Lab products found in correlation

Bioapex ftms, by Bruker (2 mentions) Clorgyline, by Merck Group (1 mentions) Kynuramine dihydrobromide, by Merck Group (1 mentions) Phenelzine sulfate, by Merck Group (1 mentions) R deprenyl hydrochloride, by Merck Group (1 mentions) 4 hydroxyquinoline, by Merck Group (1 mentions) K2hpo4 buffer, by Merck Group (1 mentions) Dimethyl sulfoxide (dmso), by Merck Group (1 mentions) Silica gel 60 f254, by Merck Group (1 mentions) Avance drx spectrometer, by Bruker (1 mentions) Avance drx 500, by Agilent Technologies (1 mentions)

2 protocols using mercury 400 mhz spectrometer

1

Spectroscopic Analysis and Monoamine Oxidase Inhibition

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The 1H, 13C, and 2D NMR spectra were recorded on a Varian Mercury 400 MHz spectrometer, Bruker Avance DRX spectrometer at 600 MHz (1H) and 150 MHz (13C) using TMS as an internal standard. The HR-ESI-MS were done using a Bruker Bioapex-FTMS with electrospray ionization. Adsorbents for column Chromatography including Diaion HP-20, Silica gel 60 F254 (0.2 mm, Merck), MN-polyamide-SC-6, and Sephadex™ LH-20. Human recombinant MAO-A and -B were obtained from BD Biosciences. Clorgyline, R-(-)-deprenyl hydrochloride, Kynuramine dihydrobromide, phenelzine sulfate, 4-hydroxyquinoline, K2HPO4 buffer, and DMSO were purchased from Sigma.
Mohamed S.M., Chaurasiya N.D., Mohamed N.M., Bayoumi S.A., Tekwani B.L, & Ross S.A. (2020). Promising selective MAO-B inhibition by sesamin, a lignan from Zanthoxylum flavum stems. Saudi Pharmaceutical Journal : SPJ, 28(4), 409-413.
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2

Detailed Analytical Instrumentation Protocol

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Optical rotations, Autopol IV polarimeter; IR, Bruker Tensor 27 instrument; UV, Cary-50 Bio spectrophotometer; CD, JASCO J-715 spectrometer; NMR, Bruker Avance DRX-500 instrument at 500 (1H) and 125 MHz (13C) and a Varian Mercury 400 MHz spectrometer at 400 (1H) and 100 (13C); HR-ESI-MS, Bruker BioApex-FTMS with electrospray ionization (ESI). Column chromatography (CC) was performed on silica gel 60 F254 (0.2 mm, Merck), Diaion HP-20, Sephadex™ LH-20, SPE columns 10 g RP (C-18) and MN-polyamide-SC-6.
Mohamed S.M., Elokely K.M., Bachkeet E.Y., Bayoumi S.A., Carnevale V., Klein M.L., Cutler S.J, & Ross S.A. (2015). New Glycosides and Trypanocidal Metabolites from Vangueria edulis. Natural product communications, 10(11), 1897-1900.
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