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. 22, 1977
Filed:
Jul. 25, 1975
Applicant:
Inventor:
Leonard N Nysted, Highland Park, IL (US);
Assignee:
G. D. Searle & Co., Chicago, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; C07C / ;
U.S. Cl.
CPC ...
2602 / ; 2602 / ; 2602 / ; 2605 / ; 2605 / ; 2605 / ; 424251 ; 424258 ; 424263 ; 424267 ; 424274 ; 424324 ; 424329 ; 424330 ;
Abstract
The above-captioned compounds are produced from optionally substituted benzoin compounds by sequential reactions with trizincbismethylene dibromide, phosphorous trichloride and an appropriately substituted amine. The instant compounds are valuable as pharmacological agents as is evidenced by their anti-microbial, anti-arrhythmic, pepsin-inhibitory and anti-hypertensive activity.