Quinoline derivatives and processes for preparing the same

Details Quinoline derivatives and processes for preparing the same Quinoline derivatives and processes for preparing the same

1993-06-08

1995-04-25

Tsang, Cecilia

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Having -c-, wherein x is chalcogen, bonded directly to...

514312, 544363, 546156, A61K 31495, A61K 3147, C07D40100, C07D21520

Patent

active

054099331

ABSTRACT:
The present invention relates to novel quinoline derivatives of formula (I): ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, X, Y and Z are defined as in the specification, and pharmaceutically acceptable acid addition salts thereof, and also to processes for preparing these compounds.
The present invention also provides an antibacterial composition comprising a compound of formula (I) or its acid addition salt as an active ingredient and pharmaceutically acceptable excipient.
The novel quinoline derivatives of the present invention have an excellent antibacterial activity against bacteria or bacteroides.

REFERENCES:
patent: 4659734 (1987-04-01), Enomoto et al.
patent: 4981966 (1991-01-01), Hermecz et al.
patent: 4997943 (1991-03-01), Iwata et al.
patent: 5164392 (1992-11-01), Matsumoto et al.
patent: 5217972 (1993-06-01), Grohe et al.
patent: 5225413 (1993-07-01), Naik et al.
patent: 5245037 (1993-09-01), Kuramoto et al.
patent: 5256662 (1993-10-01), Domagala et al.
patent: 5262417 (1993-11-01), Gammill et al.
patent: 5281596 (1994-01-01), Kitao et al.
Chem. Abst. 116:214316 (1992).
Chem. Abst. 116:151528 (1991).
Chem Abst. 106:18619 (1986).

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