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:
Oct. 28, 1986
Filed:
Mar. 09, 1983
Applicant:
Inventors:
Kazuo Banno, Tokushima, JP;
Takafumi Fujioka, Tokushima, JP;
Masaaki Osaki, Tokushima, JP;
Kazuyuki Nakagawa, Tokushima, JP;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
514253 ; 544363 ; 546156 ; 546157 ; 546158 ; 514312 ;
Abstract
Novel carbostyril derivatives and their pharmaceutically acceptable salts. The carbostyril derivatives are represented by the general formula (1): ##STR1## wherein R.sup.1, A, B, l, and Z are as defined herein. These compounds possess antihistaminic and central nervous system controlling effects.