Sughrue, Mion, Zinn, Macpeak & Seas
Platinum complex and malignant tumor treating drug containing the same
 A diamine-platinum complex represented by the following formula (1): ##STR1## wherein the all definitions are defined in the disclosure, and a malignant tumor treating drug which contains the above complex as an active ingredient. The diamine-platinum complex has a high water solubility and an excellent antitumor effect. 
SS Pharmaceutical Co., Ltd.
C A
C07F A61P
inventional inventional
Koichi Tadayuki Kinichi Susumu Hiroyuki Hidehiko Mari
Yokoi Kuraishi Mogi Sato Mizuno Kohya Ohtsuka