Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Jeffrey W. Harwood"'
Publikováno v:
Journal of pharmaceutical and biomedical analysis. 159
L-pidolic acid is being used as a coformer for ertugliflozin, a sodium-glucose cotransport 2 inhibitor. A sensitive and rapid two-step achiral derivatization combined with gas chromatography with flame ionization detection or gas chromatography with
Autor:
David Fortin, Guilong Cheng, Gang Xue, George L. Reid, James E. Morgado, Jian Wang, Jeffrey W. Harwood
Publikováno v:
Journal of Liquid Chromatography & Related Technologies. 36:2612-2638
The Analytical Quality by Design (AQbD) concept is demonstrated in the development of a stability-indicating HPLC method for an immediate release dosage form. The AQbD workflow is discussed and demonstrated with a systematic three stage liquid chroma
Autor:
Gang Xue, David Fortin, George L. Reid, Koji Muteki, Jeffrey W. Harwood, James E. Morgado, Ian J. Miller, Frank Riley, Jian Wang
Publikováno v:
Industrial & Engineering Chemistry Research. 52:12269-12284
Quantitative structure retention relationships (QSRRs) can play an important role in enhancing the speed and quality of chromatographic method development. This paper presents a novel (compound-classification-based) QSRR modeling strategy that simult
Autor:
Qicai Liu, Thomas R. Sharp, Andrew J. Jensen, Raggon Jeffrey W, Ronald Morris, Linda L. Lohr, Dinos Santafianos, Karen M. Alsante, Jeffrey W. Harwood, George L. Reid, Robert C. Friedmann, Wilcox Glenn Ernest, Peter Boutros, George J. Horan, Michel Couturier, John L. Tucker
Publikováno v:
Journal of Pharmaceutical Sciences. 93:2296-2309
A multidisciplinary team approach to identify pharmaceutical impurities is presented in this article. It includes a representative example of the methodology. The first step is to analyze the sample by LC-MS. If the structure of the unknown impurity