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:
Jul. 19, 1988
Filed:
May. 05, 1986
Applicant:
Inventors:
Carl R Johnson, Detroit, MI (US);
John D Taylor, Detroit, MI (US);
Kenneth V Honn, Grosse Pointe Woods, MI (US);
Soan Cheng, East Palo Alto, CA (US);
Assignee:
Radiation Oncology Center Research and Development Corporation, Detroit, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
546263 ; 546281 ; 546283 ; 546284 ; 546321 ;
Abstract
Novel nitrone substituted 4-aryl dihydropyridines of the formula: ##STR1## are described along with a process for their preparation. The compounds exhibit calcium channel blocker and antimetastatic acitivity.