The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 07, 2000
Filed:
Sep. 16, 1998
Ube Industries, Ltd., Ube, US;
Sankyo Company, Limited, Tokyo, JP;
Abstract
This invention relates to a 8-trifluoromethylquinolinecaboxylic acid derivative represented by the following formula (I): ##STR1## (wherein R.sup.1 represents a lower alkyl group, a halogeno-lower alkyl group or a cycloalkyl group, R.sup.2 represents a phenyl group which may be substituted by R.sup.0, a 5-membered or 6-membered aromatic heteromonocyclic ring group containing 1 or 2 hetero atoms selected from N, O and S, which may be substituted by R.sup.0, or an aromatic heterocyclic fused ring group in which the said aromatic heteromonocyclic ring group and a benzene ring are fused, R.sup.0 represents a group selected from a halogen, a lower alkyl, a fluorine-substituted lower alkyl, a lower alkoxy or a lower alkylthio, R.sup.3 represents hydrogen or a lower alkyl group, and m represents an integer of 2 or 3.) or a pharmaceutically acceptable salt thereof or an ester thereof.