Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Bacterium or component thereof or substance produced by said...
Patent
1978-09-15
1981-09-29
Coughlan, Jr., Paul M.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Bacterium or component thereof or substance produced by said...
42424853, 424258, 544128, 544363, 546156, A61K 31495, C07D40104
Patent
active
042923174
ABSTRACT:
New 7-dialkylamino-1-substituted-6-halogeno-4-oxo-1,4-dihydroquinoline-3 carboxylic acids of the formula: ##STR1## wherein the R.sub.1 substituent is methyl, ethyl, vinyl or allyl and non-toxic pharmaceutically acceptable acid addition salts thereof. These compounds are useful as antibacterial agents. Also disclosed are processes for preparing the compounds.
REFERENCES:
patent: 4017622 (1977-04-01), Minami et al.
patent: 4146719 (1979-03-01), Irikura
Coughlan, Jr. Paul M.
Dainippon Pharmaceutical
Eslinger Lewis H.
Laboratorie Roger Bellon
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