Macrolide compounds per se, as shown below and defined herein, and their use, e.g., as antibacterial and antiprotozoal agents in animals, including humans:
Also disclosed are methods of preparing the compounds, intermediates, and pharmaceutical compositions thereof, and methods of treating or preventing disease by administering the compounds to subjects in need. This abstract is only an excerpt and is not limiting of the invention.
Discovery of Azetidinyl Ketolides for the Treatment of Susceptible and Multidrug Resistant Community-Acquired Respiratory Tract Infections
作者:Thomas V. Magee、Sharon L. Ripp、Bryan Li、Richard A. Buzon、Lou Chupak、Thomas J. Dougherty、Steven M. Finegan、Dennis Girard、Anne E. Hagen、Michael J. Falcone、Kathleen A. Farley、Karl Granskog、Joel R. Hardink、Michael D. Huband、Barbara J. Kamicker、Takushi Kaneko、Michael J. Knickerbocker、Jennifer L. Liras、Andrea Marra、Ivy Medina、Thuy-Trinh Nguyen、Mark C. Noe、R. Scott Obach、John P. O’Donnell、Joseph B. Penzien、Usa Datta Reilly、John R. Schafer、Yue Shen、Gregory G. Stone、Timothy J. Strelevitz、Jianmin Sun、Amelia Tait-Kamradt、Alfin D. N. Vaz、David A. Whipple、Daniel W. Widlicka、Donn G. Wishka、Joanna P. Wolkowski、Mark E. Flanagan
DOI:10.1021/jm900729s
日期:2009.12.10
Respiratory tract bacterial strains are becoming increasingly resistant to currently marketed macrolide antibiotics. The current alternative telithromycin (1) from the newer ketolide class of macrolides addresses resistance but is hampered by serious safety concerns, hepatotoxicity in particular. We have discovered a novel series of azetidinyl ketolides that focus on mitigation of hepatotoxicity by minimizing hepatic turnover and time-dependent inactivation of CYP3A isoforms in the liver without compromising the potency and efficacy of 1.
MACROLIDES
申请人:Pfizer Products Incorporated
公开号:EP1836211A1
公开(公告)日:2007-09-26
US7462600B2
申请人:——
公开号:US7462600B2
公开(公告)日:2008-12-09
[EN] MACROLIDES<br/>[FR] MACROLIDES
申请人:PFIZER PROD INC
公开号:WO2006067589A1
公开(公告)日:2006-06-29
[EN] Macrolide compounds per se, as shown below and defined herein, and their use, e.g., as antibacterial and antiprotozoal agents in animals, including humans: Formula (I). Also disclosed are methods of preparing the compounds, intermediates, and pharmaceutical compositions thereof, and methods of treating or preventing disease by administering the compounds to subjects in need. This abstract is only an excerpt and is not limiting of the invention. [FR] La présente invention concerne des composés macrolides représentés ci-dessous par la formule (I), et définis dans l'invention, et leur utilisation, par ex. en tant qu'agents antibactériens et agents antiprotozoaires chez des animaux, y compris chez les êtres humains. L'invention a également pour objet des procédés pour préparer des composés, des intermédiaires, et des compositions pharmaceutiques correspondantes, ainsi que des procédés pour traiter ou prévenir des maladies par administration des composés à des personnes qui en ont besoin. L'invention ne se limite pas à ce qui est décrit dans cet abrégé qui ne représente qu'une partie de l'invention.