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. 18, 1986
Filed:
May. 04, 1984
Applicant:
Inventors:
Tetsushi Totani, Hyogo, JP;
Katsutoshi Aono, Nara, JP;
Assignee:
Shionogi & Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F / ;
U.S. Cl.
CPC ...
556137 ;
Abstract
Novel platinum complexes of glycolic acid type having potent antitumor activity and high water solubility with low nephrotoxicity and a pharmaceutical composition containing one or more said compounds together with one or more carriers, diluents or excipients are provided. They can be administered parenterally to patients suffering from malignant tumors. They are prepared by passing nitrato-platinum complexes of amines through anion exchange resins and subsequent reaction with glycolic acids.