Title:
DEHALOGENO COMPOUNDS
Document Type and Number:
WIPO Patent Application WO/2002/040478
Kind Code:
A1
Abstract:
3-(1-Aminocycloalkyl)pyrrolidinyl-substituted-6-dehalogeno(hydrogen-substituted)quinolonecarboxylic acid derivatives having specific substituents as represented by the following general formula (I), salts thereof and hydrates of the same exhibit a broad and potent antibacterial activity on gram-negative and gram-positive bacteria, in particular, resistant bacteria typified by gram-positive cocci including MRSA, PRSP and VRE. Thus, these compounds are usable as drugs.
Inventors:
TAKAHASHI HISASHI (JP)
MIYAUCHI RIE (JP)
ITOH MASAO (JP)
TAKEMURA MAKOTO (JP)
HAYAKAWA ISAO (JP)
MIYAUCHI RIE (JP)
ITOH MASAO (JP)
TAKEMURA MAKOTO (JP)
HAYAKAWA ISAO (JP)
Application Number:
PCT/JP2001/010086
Publication Date:
May 23, 2002
Filing Date:
November 19, 2001
Export Citation:
Assignee:
DAIICHI SEIYAKU CO (JP)
TAKAHASHI HISASHI (JP)
MIYAUCHI RIE (JP)
ITOH MASAO (JP)
TAKEMURA MAKOTO (JP)
HAYAKAWA ISAO (JP)
TAKAHASHI HISASHI (JP)
MIYAUCHI RIE (JP)
ITOH MASAO (JP)
TAKEMURA MAKOTO (JP)
HAYAKAWA ISAO (JP)
International Classes:
A61K31/4375; A61K31/4709; A61K31/5383; A61P31/00; A61P31/04; C07D471/04; C07D498/06; C07D401/04; (IPC1-7): C07D471/04; C07D401/04; C07D498/04; C07K5/06; C07K5/10; A61K31/4375; A61K31/4709; A61K31/5383; A61K38/05; A61K38/06; A61K31/04
Domestic Patent References:
| WO1999014214A1 | 1999-03-25 |
Other References:
See also references of EP 1336611A4
Attorney, Agent or Firm:
Oguri, Shohei (ARK Mori Building 12-32 Akasaka 1-chome Minato-ku, Tokyo, JP)
Download PDF:
Previous Patent: SAFRAMYCINS, ANALOGUES AND USES THEREOF
Next Patent: CRF RECEPTOR ANTAGONISTS AND METHODS RELATING THERETO
Next Patent: CRF RECEPTOR ANTAGONISTS AND METHODS RELATING THERETO