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:
Mar. 02, 1976
Filed:
Jul. 26, 1974
Applicant:
Inventor:
William R Simpson, Mendham, NJ (US);
Assignee:
Sandoz, Inc., E. Hanover, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
2602 / ; 424256 ;
Abstract
Disclosed are compounds of the class of furo[3,2-c]pyridines substituted at the 4-position by an amino function bearing a hydroxy-alkyl nitrate moiety, e.g., 4-[ 4-(2-hydroxyethyl)-1-piperazino]-furo[3,2-c]pyridine nitrate. The compounds have pharmacological activity in animals and are useful, for example, as anti-anginal agents. Also disclosed are the corresponding hydroxy intermediates which are useful in preparation of the nitrates and also as anti-anginal agents or as agents in the treatment of shock.