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. 22, 1994
Filed:
Nov. 19, 1992
Applicant:
Inventors:
Abdul R Khokhar, Houston, TX (US);
Zahid H Siddik, Houston, TX (US);
Salaam Al-Baker, Houston, TX (US);
Assignee:
Board of Regents, The University Texas System, Austin, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F / ; A61K / ;
U.S. Cl.
CPC ...
556137 ; 540465 ;
Abstract
Platinum(IV) complexes with mixed carboxylato ligands having the formula: ##STR1## where X.sup.1 and X.sup.2 are carboxylato, or are jointly dicarboxylato, where .sup.1 Y and Y.sup.2 are carboxylato, and where Z is either diaminocyclohexane or ethylenediamine, have been found to have desirable antitumor activity, as well as relatively low levels of toxicity.