Title:
2-FLUORO-6-O-SUBSTITUTED KETOLIDE DERIVATIVE
Document Type and Number:
WIPO Patent Application WO/2005/087787
Kind Code:
A1
Abstract:
The 2-fluoro-6-O-substituted ketolide derivative represented by the formula [Chemical formula 1] (1) or a pharmaceutically acceptable salt or hydrate thereof. They are new erythromycin derivatives which have potent antibacterial activity against erythromycin-resistant pneumococci or erythromycin-resistant streptococci and are reduced in drug interaction.
Inventors:
SHIMAZAKI YOICHI (JP)
MANAKA AKIRA (JP)
SUGIMOTO TOMOHIRO (JP)
ASAKA TOSHIFUMI (JP)
MANAKA AKIRA (JP)
SUGIMOTO TOMOHIRO (JP)
ASAKA TOSHIFUMI (JP)
Application Number:
PCT/JP2005/004510
Publication Date:
September 22, 2005
Filing Date:
March 15, 2005
Export Citation:
Assignee:
TAISHO PHARMACEUTICAL CO LTD (JP)
SHIMAZAKI YOICHI (JP)
MANAKA AKIRA (JP)
SUGIMOTO TOMOHIRO (JP)
ASAKA TOSHIFUMI (JP)
SHIMAZAKI YOICHI (JP)
MANAKA AKIRA (JP)
SUGIMOTO TOMOHIRO (JP)
ASAKA TOSHIFUMI (JP)
International Classes:
A61K31/7052; A61P31/04; C07H17/08; (IPC1-7): C07H17/08; A61K31/7052; A61P31/04
Domestic Patent References:
| WO2002032919A2 | 2002-04-25 |
Foreign References:
| JP2001521039A | 2001-11-06 |
Attorney, Agent or Firm:
Asamura, Kiyoshi (New Ohtemachi Bldg. 2-1, Ohtemachi 2-chome, Chiyoda-k, Tokyo 04, JP)
Download PDF: