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. 14, 1997
Filed:
Jun. 06, 1995
Applicant:
Inventors:
Hidenori Ogawa, Itano-gun, JP;
Kazumi Kondo, Itano-gun, JP;
Hiroshi Yamashita, Itano-gun, JP;
Keizo Kan, Tokushima, JP;
Michiaki Tominaga, Itano-gun, JP;
Yoichi Yabuuchi, Tokushima, JP;
Assignee:
Otsuka Pharmaceutical Company, Limited, Tokyo-To, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
514221 ; 514218 ; 514219 ; 540517 ; 540593 ;
Abstract
Novel benzoheterocyclic compound of the formula (1): ##STR1## and pharmaceutically acceptable salts thereof, which show excellent anti-vasopressin activity and oxytocin antagonistic activity, and are useful as a vasopressin antagonist or oxytocin antagonist.