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. 09, 1990
Filed:
Nov. 17, 1988
Applicant:
Inventor:
Walfred S Saari, Lansdale, PA (US);
Assignee:
Merck & Co., Inc., Rahway, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
546307 ;
Abstract
Substituted 3-nitropyridines are disclosed to have activity in increasing the sensitivity of hypoxic tumor cells to therapeutic radiation. Also disclosed are methods of preparing such compounds by amination of the corresponding chloro-3-nitropyridine with 2,3-dihydroxypropylamine and pharmaceutical compositions including such compounds.
Saari, Walfred. (1990). Derivatives of 3-nitropyridines useful as adjuncts to radiation therapy (U.S. Patent No. 4892951). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4892951
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile