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:
Jan. 28, 1997
Filed:
Jun. 02, 1995
Applicant:
Inventors:
Tohru Nakao, Fukuoka, JP;
Hiroshi Tanaka, Fukuoka, JP;
Yasuto Morimoto, Osaka, JP;
Shuzo Takehara, Fukuoka, JP;
Assignee:
Yoshitomi Pharmaceutical Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
544234 ; 549 51 ; 549 57 ;
Abstract
A fused pyridazine compound of the formula ##STR1## wherein each symbol is as defined in the description. The compounds of the present invention are useful as anxiolytic agents which selectively act on anxiety because of having less side effects (e.g. muscle-relaxation, sedation or interaction with alcohol/barbiturates).