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:
Apr. 28, 1981
Filed:
Jan. 10, 1980
Applicant:
Inventors:
Assignee:
Shionogi & Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
2602455 ; 2602433 ; 2602457 ; 2602444 ; 424244 ; 4242485 ; 424251 ; 424267 ; 544122 ; 544287 ; 548262 ;
Abstract
A compound of the formula: ##STR1## wherein R is hydrogen, 2-5C alkoxycarbonyl, 1-7C acyl, 1-4C alkylthio, 7-10C phenylalkylthio, phenylthio, halo-phenylthio, disubstituted aminothio, ##STR2## R.sup.1 is hydrogen or halogen; R.sup.2 is halogen or nitro; and its pharmaceutically acceptable acid addition salts. The compounds and salts thereof are useful as psychotropic agents and as anxiolytics, anticonvulsants and hypnotics.