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. 01, 1991
Filed:
Nov. 30, 1988
Wolfgang von der Saal, Weinheim, DE;
Alfred Mertens, Schriesheim, DE;
Jens-Peter Hoelck, Mannheim, DE;
Erwin Boehm, Ladenburg, DE;
Ulrich Martin, Mannheim, DE;
Boehringer Mannehim GmbH, Mannheim, DE;
Abstract
The present invention is concerned with the use of compounds of the general formula: ##STR1## wherein R.sub.1 is a phenyl radical of the general formula: ##STR2## or R.sub.1 is a 5 or 6 membered heterocycle or when X is a valency bond R.sub.1 is also H, OH, mercapto, amino, alkyl, alkenyl, alkynyl, haloalkyl, alkylthio, formylaminoalkyl, pyridylcarbonylamino, cycloalkyl, or cycloalkenyl, alkoxyalkyl, carboxyalkyl, alkoxycarbonylalkyl or hydroxyalkyl of claim 1 or 2 for the preparation of pharmaceutical compositions with an erythrocyte aggregation inhibition action useful, for example, in states of shock or circulatory disturbance.