Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Joan S. Murphy"'
Autor:
Joan S. Murphy, Charles W. Ross, C. Blair Zartman, David D. Wisnoski, Harri G. Ramjit, Arthur B. Coddington
Publikováno v:
Rapid Communications in Mass Spectrometry. 19:667-673
Electrospray ionization (ESI) and atmospheric pressure chemical ionization (APCI) are the two most common mass spectrometric ionization methods used in the pharmaceutical industry. However, APCI analysis can sometimes lead to ambiguity in compound ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab8a7f2bf120a727526d45187df99456
https://doi.org/10.1002/rcm.1838
https://doi.org/10.1002/rcm.1838
Autor:
Qingxi Wang, John M. Ballard, J.-S.K. Shim, Joan S. Murphy, Pierre DeMontigny, Arthur J. Faulkner, John D. Stong
Publikováno v:
Journal of Pharmaceutical Sciences. 85:446-450
L-648,548 is a semisynthetic analog of avermectin. During stability investigations of this compound in an animal health formulation, two new degradates were discovered. These degradates (L-648,548 phenol and its 8,9-Z isomer) were identified as the r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2af6ca3e1dde8fdfe66a08274da0ee1f
https://doi.org/10.1021/js950483i
https://doi.org/10.1021/js950483i
Publikováno v:
Journal of pharmaceutical and biomedical analysis. 15(4)
L-648,548 is a new avermectin which was evaluated for the development of an animal health formulation. A stability-indicating method for the assay of 5% (w/v) L-648,548 in an animal health formulation has been developed using reversed-phase high-perf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c13f0ba0c3b8a174dc33906008e8b211
https://pubmed.ncbi.nlm.nih.gov/8953496
https://pubmed.ncbi.nlm.nih.gov/8953496
Autor:
Harri G. Ramjit, Laszlo R. Treiber, Steven M. Pitzenberger, George M. Garrity, Byron H. Arison, Magda M. Gagliardi, Frederick W. Hartner, Suresh K. Balani, Amy Hsu, Georgette Dezeny, Wayne J. Thompson, Joan S. Murphy, Lawerence F. Colwell, Edward S. Inamine, Paul L. Darke, Russell B. Lingham
Publikováno v:
Biochemical and biophysical research communications. 181(3)
L-689,502 is a potent inhibitor of HIV-1 protease activity in vitro. Microbial biotransformations of L-689,502 by cultures belonging to the genus Streptomyces sp. were performed. Extracts of culture broths were examined for the production of metaboli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9623853bd8ab1090da5efa05cb4c3c8a
https://pubmed.ncbi.nlm.nih.gov/1764098
https://pubmed.ncbi.nlm.nih.gov/1764098