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. 19, 1999
Filed:
Oct. 30, 1997
Applicant:
Inventors:
Naruyoshi Mita, Chiba, JP;
Hiroshi Nagase, Chiba, JP;
Hajime Iizuka, Chiba, JP;
Takahisa Oguchi, Ibaraki, JP;
Kazuya Sakai, Chiba, JP;
Kazutoshi Horikomi, Chiba, JP;
Takaichi Miwa, Chiba, JP;
Shinji Takahashi, Chiba, JP;
Assignee:
Mitsui Chemicals, Inc., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
544407 ; 544372 ; 514252 ;
Abstract
Since a compound represented by general formula (1), its pharmaceutically acceptable salt and a hydrate of the pharmaceutically acceptable salt have high antipsychotic activity, they may be used as an active ingredient for preparation of an antipsychotic. ##STR1## Also provided are an optical resolution method of the above compound and an intermediate for preparation of the compound.