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:
Jun. 10, 1997
Filed:
May. 22, 1995
Applicant:
Inventors:
Assignee:
Tanabe Seiyaku Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
514211 ;
Abstract
There is disclosed (-)-cis-1,5-benzothiazepine represented by the following formula or pharmaceutically acceptable salt thereof: ##STR1## wherein R.sup.1 represents lower alkyl or lower alkoxy; R.sup.2 represents hydrogen or lower alkanoyl; R.sup.3 represents lower alkyl; R.sup.4 represents hydrogen or lower alkyl; R.sup.5 represent hydrogen, lower alkyl or hydroxy lower alkyl; and A represents lower alkylene, which is a prophylactic and/or curing agent of Raynaud's disease and chronic arterial obstruction.