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:
Feb. 01, 1983
Filed:
Aug. 22, 1980
Applicant:
Inventors:
William W Lee, Palo Alto, CA (US);
J Martin Brown, Stanford, CA (US);
Abelardo P Martinez, San Jose, CA (US);
Michael J Cory, Chapel Hill, NC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
4242 / ; 548338 ;
Abstract
Two compounds represented by the formula ##STR1## wherein R is hydrogen or a 2-hydroxyethyl radical are reported to have minimum penetration into the brain and nerve tissues combined with maximum penetration into hypoxic tumor cells. This combination of properties makes these compounds the optimal radiosensitizers among electron-affinic 1-substituted 2-nitroinidazoles.