Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Anton, Bzhelyansky"'
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)
Abstract Ganoderma lucidum is a well-known medicinal mushroom. At present, numerous G. lucidum products have emerged in the form of dietary supplements in the United States due to its various benefits. However, the quality consistency of these produc
Externí odkaz:
https://doaj.org/article/bd07ecc800ef4a4082e230cf14281793
Autor:
J Christoph Freudenberger, Joo-Won Nam, Charlotte Corbett, Sitaram Bhavaraju, Klaus Fritsch, Rasika Phansalkar, Guido F. Pauli, Gabriel I. Giancaspro, Toru Miura, Yang Liu, Matthias Niemitz, Kristie M. Adams, Bernd Diehl, Aaron Urbas, Takeshi Saito, Yuzo Nishizaki, Naoki Sugimoto, G. Joseph Ray, Fatkhulla Tadjimukhamedov, Dan Sørensen, Anton Bzhelyansky, Jose Napolitano, Markus Obkircher, Krish Krishnamurthy, Pekka Laatikainen, Gustavo Martos
Publikováno v:
Analytical Chemistry. 93:12162-12169
The goal of the qNMR Summit is to take stock of the status quo and the recent developments in qNMR research and applications in a timely and accurate manner. It provides a platform for both advanced and novice qNMR practitioners to receive a well-rou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9aeb48605b6acdc56d97f8e942b3fe1c
https://doi.org/10.1021/acs.analchem.1c02056
https://doi.org/10.1021/acs.analchem.1c02056
Autor:
Matthias Niemitz, Guido F. Pauli, Gabriel I. Giancaspro, Sitaram Bhavaraju, Yang Liu, David A. H. Taylor, Anton Bzhelyansky, David C. Lankin
Publikováno v:
Journal of Natural Products. 84:836-845
The present study demonstrates the relationship between conventional and quantum mechanical (QM) NMR spectroscopic analyses, shown here to assist in building a convincingly orthogonal platform for the solution and documentation of demanding structure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5acce4418744931748a35abb3c701843
https://doi.org/10.1021/acs.jnatprod.0c01131
https://doi.org/10.1021/acs.jnatprod.0c01131
Publikováno v:
Magnetic Resonance in Chemistry. 59:7-15
In the last two decades, quantitative NMR (qNMR) has become increasingly important for the analysis of pharmaceuticals, chemicals, and natural products including dietary supplements. For the purpose of quality control and chemical standardization of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6167ec56c712c29684f4fdcd67a6f21e
https://doi.org/10.1002/mrc.5099
https://doi.org/10.1002/mrc.5099
Autor:
Sitaram Bhavaraju, Yang Liu, Taro Higano, Kana Yamamoto, Yuzo Nishizaki, Stefano Todisco, Ryuichi Sawa, Vito Gallo, Thomas Hausler, Neeraj Singh, Yukihiro Goda, Tsuyoshi Kato, Yoshiaki Iwamoto, Ryuichi Watanabe, Naoki Sugimoto, Joseph Ray, Toru Miura, Anton Bzhelyansky, Christian Geletneky, Bernd Diehl, Katsuya Ofuji, Carlos A. Amezcua, Taichi Yamazaki, Elina Zailer, Kazuhiro Fujita
Publikováno v:
Chemical and Pharmaceutical Bulletin. 68:868-878
NMR spectroscopy has recently been utilized to determine the absolute amounts of organic molecules with metrological traceability since signal intensity is directly proportional to the number of each nucleus in a molecule. The NMR methodology that us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1eff6505552ebab80f2097295f0cfc23
https://doi.org/10.1248/cpb.c20-00336
https://doi.org/10.1248/cpb.c20-00336
Autor:
Prabhakar S. Achanta, Matthias Niemitz, J. Brent Friesen, Fatkhulla K. Tadjimukhamedov, Anton Bzhelyansky, Gabriel I. Giancaspro, Shao-Nong Chen, Guido F. Pauli
Publikováno v:
J Pharm Biomed Anal
The ICH guidelines recommend reporting thresholds for regular impurities in drug substances at the level of 0.05% or 0.03% (w/w) depending on the maximum daily intake. Therefore, any instrumental method of analysis applicable to the impurity analysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b62fbef3c10160b82d81034ac94e015
https://pubmed.ncbi.nlm.nih.gov/35339885
https://pubmed.ncbi.nlm.nih.gov/35339885
Autor:
Matthias Niemitz, James B. McAlpine, Anton Bzhelyansky, G. Joseph Ray, Guido F. Pauli, Toru Miura, Damien Jeannerat, Jean-Nicholas Dumez, Patrick Giraudeau, Birgit U. Jaki, Stefan Kuhn, Daneel Ferreira, Dan Sørensen, Samuli-Petrus Korhonen, Michael A. Nelson, Krish Krishnamurty, David C. Lankin, Christoph Setinbeck, Charlotte Corbett, Lucy Botros, Jonathan Bisson, Christina M. Szabo
Classical 1D 1H NMR spectra are prototypic for NMR spectroscopy in that they represent a wealth of chemical information encoded into convoluted graphs or patterns that contain complex features (aka multiplets), even for seemingly simple molecules. Ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37788f5e09338527b8313f68bc5ab1f1
https://doi.org/10.26434/chemrxiv-2021-l3dhr
https://doi.org/10.26434/chemrxiv-2021-l3dhr
Autor:
Sitaram, Bhavaraju, David, Taylor, Matthias, Niemitz, David C, Lankin, Anton, Bzhelyansky, Gabriel I, Giancaspro, Yang, Liu, Guido F, Pauli
Publikováno v:
J Nat Prod
The present study demonstrates the relationship between conventional and quantum mechanical (QM) NMR spectroscopic analyses, shown here to assist in building a convincingly orthogonal platform for the solution and documentation of demanding structure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5362b48cada7ac7007497f92bfe0be3f
https://pubmed.ncbi.nlm.nih.gov/33625215
https://pubmed.ncbi.nlm.nih.gov/33625215
Autor:
Toru, Miura, Naoki, Sugimoto, Sitaram, Bhavaraju, Taichi, Yamazaki, Yuzo, Nishizaki, Yang, Liu, Anton, Bzhelyansky, Carlos, Amezcua, Joseph, Ray, Elina, Zailer, Bernd, Diehl, Vito, Gallo, Stefano, Todisco, Katsuya, Ofuji, Kazuhiro, Fujita, Taro, Higano, Christian, Geletneky, Thomas, Hausler, Neeraj, Singh, Kana, Yamamoto, Tsuyoshi, Kato, Ryuichi, Sawa, Ryuichi, Watanabe, Yoshiaki, Iwamoto, Yukihiro, Goda
Publikováno v:
Chemicalpharmaceutical bulletin. 68(9)
NMR spectroscopy has recently been utilized to determine the absolute amounts of organic molecules with metrological traceability since signal intensity is directly proportional to the number of each nucleus in a molecule. The NMR methodology that us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::0ba9483b89f775ba7138977102771d71
https://pubmed.ncbi.nlm.nih.gov/32565492
https://pubmed.ncbi.nlm.nih.gov/32565492
Autor:
Toru, Miura, Naoki, Sugimoto, Sitaram, Bhavaraju, Taichi, Yamazaki, Yuzo, Nishizaki, Yang, Liu, Anton, Bzhelyansky, Carlos, Amezcua, Joseph, Ray, Elina, Zailer, Bernd, Diehl, Gallo, Vito, Stefano, Todisco, Katsuya, Ofuji, Kazuhiro, Fujita, Taro, Higano, Christian, Geletneky, Thomas, Hausler, Neeraj, Singh, Kana, Yamamoto, Tsuyoshi, Kato, Ryuichi, Sawa, Ryuichi, Watanabe, Yoshiaki, Iwamoto, Yukihiro, Goda
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3979::0bc937c35534bafbccca368c27017ccb
http://hdl.handle.net/11589/206949
http://hdl.handle.net/11589/206949