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Neamţu AS, Biţă A, Scorei IR, Rău G, Bejenaru LE, Bejenaru C, Rogoveanu OC, Oancea CN, Radu A, Pisoschi CG, Neamţu J, Mogoşanu GD. Simultaneous quantitation of nicotinamide riboside and nicotinamide in dietary supplements via HPTLC–UV with confirmation by online HPTLC–ESI–MS. ACTA CHROMATOGR 2020. [DOI: 10.1556/1326.2019.00600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
The identification and quantitation of nicotinamide riboside (NAR) and its main related compound (nicotinamide) were achieved using high-performance thin-layer chromatography (HPTLC)–ultraviolet (UV) densitometry with confirmation by online electrospray ionization (ESI)–mass spectrometry (MS). As the stationary phase, HPTLC Si 60 F254 glass plates were employed; the mobile phase was ethanol–1 M ammonium acetate–formic acid (7:1:0.1, v/v/v). No derivatization was applied, and UV densitometry was performed in the absorbance mode (270 nm). The method was validated by specificity, linearity, accuracy, precision, and robustness.
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Affiliation(s)
- Andreea Silvia Neamţu
- 1 Doctoral School, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania
| | - Andrei Biţă
- 2 Department of Pharmacognosy & Phytotherapy, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania
| | - Ion Romulus Scorei
- 3 BioBoron Research Institute, S.C. Natural Research S.R.L., 31B Dunării Street, 207465 Podari Commune, Dolj County, Romania
| | - Gabriela Rău
- 4 Department of Organic Chemistry, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania
| | - Ludovic Everard Bejenaru
- 2 Department of Pharmacognosy & Phytotherapy, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania
| | - Cornelia Bejenaru
- 5 Department of Pharmaceutical Botany, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania
| | - Otilia-Constantina Rogoveanu
- 6 Department of Physical Medicine and Rehabilitation, Faculty of Medicine, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania
| | - Carmen Nicoleta Oancea
- 1 Doctoral School, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania
| | - Antonia Radu
- 5 Department of Pharmaceutical Botany, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania
| | - Cătălina Gabriela Pisoschi
- 7 Department of Biochemistry, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania
| | - Johny Neamţu
- 8 Department of Physics, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania
| | - George Dan Mogoşanu
- 2 Department of Pharmacognosy & Phytotherapy, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, 2 Petru Rareş Street, 200349 Craiova, Dolj County, Romania
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Cimpoiu C, Hosu A. Thin Layer Chromatography for the Analysis of Vitamins and Their Derivatives. J LIQ CHROMATOGR R T 2007. [DOI: 10.1080/10826070701191011] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Claudia Cimpoiu
- a “Babes‐Bolyai” , University, Faculty of Chemistry and Chemical Engineering , Cluj‐Napoca , Romania
| | - Anamaria Hosu
- a “Babes‐Bolyai” , University, Faculty of Chemistry and Chemical Engineering , Cluj‐Napoca , Romania
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Cimpoiu C, Casoni D, Hosu A, Miclaus V, Hodisan T, Damian G. Separation and Identification of Eight Hydrophilic Vitamins Using a New TLC Method and Raman Spectroscopy. J LIQ CHROMATOGR R T 2007. [DOI: 10.1080/10826070500189737] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Claudia Cimpoiu
- a “Babes‐Bolyai” University, Faculty of Chemistry and Chemical Engineering , Cluj‐Napoca, Romania
| | - Dorina Casoni
- a “Babes‐Bolyai” University, Faculty of Chemistry and Chemical Engineering , Cluj‐Napoca, Romania
| | - Anamaria Hosu
- a “Babes‐Bolyai” University, Faculty of Chemistry and Chemical Engineering , Cluj‐Napoca, Romania
| | - Vasile Miclaus
- a “Babes‐Bolyai” University, Faculty of Chemistry and Chemical Engineering , Cluj‐Napoca, Romania
| | - Teodor Hodisan
- a “Babes‐Bolyai” University, Faculty of Chemistry and Chemical Engineering , Cluj‐Napoca, Romania
| | - Grigore Damian
- b “Babes‐Bolyai” University, Faculty of Physics , Cluj‐Napoca, Romania
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Capella-Peiró ME, Carda-Broch S, Monferrer-Pons L, Esteve-Romero J. Micellar liquid chromatographic determination of nicotinic acid and nicotinamide after precolumn König reaction derivatization. Anal Chim Acta 2004. [DOI: 10.1016/j.aca.2004.05.014] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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